{"title":"HDMI Matrix","description":"","products":[{"product_id":"st-nmx988h-4k30-8x8-hdmitm-matrix","title":"ST-NMX988H 4K30 8x8 HDMITM Matrix","description":"\u003cp\u003e\u003cstrong\u003eThis 4K30 HDMI Matrix is a perfect solution for video transmission from eight HDMI sources \u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eto eight HDMI displays. 8 channel inputs support video resolution up to 4K30Hz. 8 channel \u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eoutputs support independent resolution scaler mode (Bypass\/4K-\u0026gt;1080P\/Auto). This matrix \u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003esupports up to 8 scene presets, which can be saved, recalled or cleared. Advanced EDID \u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003emanagement is supported. \u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eThis matrix can be controlled through the front panel buttons, IR remote control, RS-232 \u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003ecommands and Web GUI.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e☆  8x8 matrix switching\u003cbr\u003e☆  HDCP 2.2 compliant\u003cbr\u003e☆  Supports 10.2Gbps video bandwidth\u003cbr\u003e☆  8 channel inputs support video resolution up to 4K30Hz, as specified in HDMI 1.4\u003cbr\u003e☆  8 channel outputs support independent resolution scaler mode (Bypass\/4K-\u0026gt;1080P\/Auto)\u003cbr\u003e☆  HDMI audio formats: LPCM 2.0\/5.1\/7.1CH, Dolby Digital, DTS 5.1, Dolby Digital+, Dolby \u003cbr\u003eTrueHD, DTS-HD Master Audio, Dolby Atmos, DTS:X\u003cbr\u003e☆  Advanced EDID management, supporting preset EDID, copy EDID, custom EDID (upload) \u003cbr\u003e☆  Up to 8 preset scenes, which can be saved, recalled or cleared\u003cbr\u003e☆  1U rack mounted design with front panel LCD display\u003cbr\u003e☆  Control via the front panel buttons, IR remote control, RS-232 commands and Web GUI\u003c\/p\u003e\n\u003ch3\u003e \u003cstrong\u003ePackage Contents\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003e① 1x 4K30 8x8 HDMI Matrix\u003cbr\u003e② 1x IR Remote\u003cbr\u003e③ 1x 12V\/2.5A Multinational Power Supply (Locking)  \u003cbr\u003e④ 1x User Manual  \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cstyle\u003e\nbody { font-family: Arial, sans-serif; font-size: 14px; color: #222; max-width: 860px; margin: 0 auto; padding: 20px; }\nh2 { font-size: 16px; margin: 28px 0 8px; border-bottom: 2px solid #222; padding-bottom: 4px; }\nh3 { font-size: 14px; margin: 18px 0 6px; }\ntable { width: 100%; border-collapse: collapse; margin-bottom: 16px; }\nth { background: #333; color: #fff; text-align: left; padding: 7px 10px; font-size: 13px; }\ntd { padding: 6px 10px; border: 1px solid #ccc; vertical-align: top; }\ntr:nth-child(even) td { background: #f5f5f5; }\ntd:first-child { font-weight: bold; width: 38%; }\n.group td { background: #e0e0e0; font-weight: bold; font-size: 13px; }\n\u003c\/style\u003e\n\u003ch2 style=\"text-align: center;\"\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr class=\"group\"\u003e\n\u003ctd colspan=\"2\"\u003eTechnical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVideo Bandwidth\u003c\/td\u003e\n\u003ctd\u003e10.2Gbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVideo Resolution\u003c\/td\u003e\n\u003ctd\u003e480i ~ 4K@30Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor Space\u003c\/td\u003e\n\u003ctd\u003eRGB, YCbCr 4:4:4, YUV 4:4:4, YCbCr 4:2:2\/4:2:0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor Depth\u003c\/td\u003e\n\u003ctd\u003e8-bit, 10-bit, 12-bit (1080p@60Hz); 8-bit (4K2K@30Hz YUV4:4:4); 8-bit, 10-bit, 12-bit (4K2K@30Hz YCbCr 4:2:2\/4:2:0)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHDMI Audio Formats\u003c\/td\u003e\n\u003ctd\u003eLPCM 2.0\/5.1\/7.1, Dolby Digital, DTS 5.1, Dolby Digital+, Dolby TrueHD, DTS-HD Master Audio, Dolby Atmos, DTS:X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHDMI Compliance\u003c\/td\u003e\n\u003ctd\u003eHDMI 1.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHDCP Compliance\u003c\/td\u003e\n\u003ctd\u003eHDCP 2.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESD Protection\u003c\/td\u003e\n\u003ctd\u003eIEC 61000-4-2: ±8kV (Air-gap discharge) \u0026amp; ±4kV (Contact discharge)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\n\u003ctd colspan=\"2\"\u003eConnection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput\u003c\/td\u003e\n\u003ctd\u003e8x INPUT [HDMI Type A, 19-pin female]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput\u003c\/td\u003e\n\u003ctd\u003e8x OUTPUT [HDMI Type A, 19-pin female]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl\u003c\/td\u003e\n\u003ctd\u003e1x RS-232-IN [D-Sub 9, female]; 1x LAN [RJ45]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\n\u003ctd colspan=\"2\"\u003eRecommended HDMI Cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4K30 Resolution\u003c\/td\u003e\n\u003ctd\u003e10m \/ 33ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1080P60 Resolution\u003c\/td\u003e\n\u003ctd\u003e15m \/ 49ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\n\u003ctd colspan=\"2\"\u003eMechanical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing\u003c\/td\u003e\n\u003ctd\u003eMetal Enclosure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eFront panel: Silver; Rear case: Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e440mm (W) × 285mm (D) × 44.5mm (H)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e3.45kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\n\u003ctd colspan=\"2\"\u003ePower\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003eInput: AC 100~240V 50\/60Hz; Output: DC 12V\/2.5A (US\/EU standard, CE\/FCC\/UL certified)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e23.4W (MAX)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\n\u003ctd colspan=\"2\"\u003eEnvironmental\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0°C ~ 40°C \/ 32°F ~ 104°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-20°C ~ 60°C \/ -4°F ~ 140°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd\u003e20%~80% (Relative Humidity, non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Humidity\u003c\/td\u003e\n\u003ctd\u003e10%~90% (Relative Humidity, non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"text-align: center;\"\u003eOperation Controls and Functions\u003c\/h2\u003e\n\u003ch3\u003eFront Panel\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-03_154813.png?v=1780491292\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 100.057%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 11.4793%;\"\u003eNo.\u003c\/th\u003e\n\u003cth style=\"width: 22.7614%;\"\u003eName\u003c\/th\u003e\n\u003cth style=\"width: 65.7041%;\"\u003eFunction Description\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 11.4793%;\"\u003e1\u003c\/td\u003e\n\u003ctd style=\"width: 22.7614%;\"\u003eLCD Screen\u003c\/td\u003e\n\u003ctd style=\"width: 65.7041%;\"\u003eThe software version and IP address of the matrix is displayed on the screen after powering on. Information such as the current input\/output channel mapping, and EDID can be displayed by pressing front panel buttons.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 11.4793%;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 22.7614%;\"\u003eINPUT\/OUTPUT (1~8) Buttons\u003c\/td\u003e\n\u003ctd style=\"width: 65.7041%;\"\u003eInput and output channel switching buttons. Firstly press the INPUT (1-8) button to select the input channel, the corresponding input button light in green and the channel number will be displayed on the LCD screen. Then press the OUTPUT (1-8) button to select one or multiple output channels to complete the \"one-to-one\" or \"one-to-many\" matrix switching.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 11.4793%;\"\u003e3\u003c\/td\u003e\n\u003ctd style=\"width: 22.7614%;\"\u003eCONTROL Buttons\u003c\/td\u003e\n\u003ctd style=\"width: 65.7041%;\"\u003e\n\u003cstrong\u003eUP:\u003c\/strong\u003e Press the UP button to select the previous item.\u003cbr\u003e\u003cstrong\u003eDOWN:\u003c\/strong\u003e Press the DOWN button to select the next item.\u003cbr\u003e\u003cstrong\u003eEDID:\u003c\/strong\u003e Used to set the EDID mode of the input channel. Press the EDID button to enter EDID setting mode, and press the INPUT (1~8) button to select the input channel, then press the UP\/DOWN button to select the desired EDID. Finally, press the ENTER button to confirm and save the settings. Pressing the EDID button twice can return to the home page.\u003cbr\u003e\u003cstrong\u003eENTER:\u003c\/strong\u003e Used to confirm and save EDID settings.\u003cbr\u003e\u003cstrong\u003eSAVE:\u003c\/strong\u003e Used to save the preset scene. Up to 8 scenes can be saved. Press buttons \"SAVE+OUTPUT n\" to save the current routing scene as scene n (n=1~8).\u003cbr\u003e\u003cstrong\u003eRECALL:\u003c\/strong\u003e Used to recall the saved scene. Press buttons \"RECALL+OUTPUT n\" to recall routing scene n (n=1~8) as the current routing.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 11.4793%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"width: 22.7614%;\"\u003eIR Window\u003c\/td\u003e\n\u003ctd style=\"width: 65.7041%;\"\u003eIR signal receiving window, receiving the IR signal of IR remote.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eRear Panel\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-03_154850.png?v=1780491326\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 100.057%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 10.7817%;\"\u003eNo.\u003c\/th\u003e\n\u003cth style=\"width: 24.9894%;\"\u003eName\u003c\/th\u003e\n\u003cth style=\"width: 64.1737%;\"\u003eFunction Description\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 10.7817%;\"\u003e1\u003c\/td\u003e\n\u003ctd style=\"width: 24.9894%;\"\u003eINPUT 1~8 Ports\u003c\/td\u003e\n\u003ctd style=\"width: 64.1737%;\"\u003eHDMI signal input ports, connected to HDMI source devices such as PC, DVD or Set-top box with an HDMI cable.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 10.7817%;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 24.9894%;\"\u003eOUTPUT 1~8 Ports\u003c\/td\u003e\n\u003ctd style=\"width: 64.1737%;\"\u003eHDMI signal output ports, connected to HDMI display devices such as TV or Monitor with an HDMI cable.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 10.7817%;\"\u003e3\u003c\/td\u003e\n\u003ctd style=\"width: 24.9894%;\"\u003eRS-232-IN Port\u003c\/td\u003e\n\u003ctd style=\"width: 64.1737%;\"\u003eRS-232 serial port, connected to the PC or control system to upgrade firmware, or control the matrix through API commands.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 10.7817%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"width: 24.9894%;\"\u003eLAN Port\u003c\/td\u003e\n\u003ctd style=\"width: 64.1737%;\"\u003eLAN port, used for network control. Users can access to the Web GUI through this port to control the matrix.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 10.7817%;\"\u003e5\u003c\/td\u003e\n\u003ctd style=\"width: 24.9894%;\"\u003eDC 12V\u003c\/td\u003e\n\u003ctd style=\"width: 64.1737%;\"\u003eDC 12V\/2.5A power input port.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 10.7817%;\"\u003e6\u003c\/td\u003e\n\u003ctd style=\"width: 24.9894%;\"\u003ePower Switch\u003c\/td\u003e\n\u003ctd style=\"width: 64.1737%;\"\u003eUsed to switch on\/off the power of the matrix.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"text-align: center;\"\u003eIR Remote\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-03_154937.png?v=1780491373\" alt=\"\" width=\"150\" height=\"299\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 100.057%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 29.4447%;\"\u003eButton\u003c\/th\u003e\n\u003cth style=\"width: 70.6712%;\"\u003eFunction Description\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 29.4447%;\"\u003eSAVE\u003c\/td\u003e\n\u003ctd style=\"width: 70.6712%;\"\u003ePress this button to save the scene.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 29.4447%;\"\u003eEDID\u003c\/td\u003e\n\u003ctd style=\"width: 70.6712%;\"\u003ePress this button to switch the EDID.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 29.4447%;\"\u003eRECALL\u003c\/td\u003e\n\u003ctd style=\"width: 70.6712%;\"\u003ePress this button to recall the saved scene.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 29.4447%;\"\u003e1 \/ 2 \/ 3 \/ 4 \/ 5 \/ 6 \/ 7 \/ 8\u003c\/td\u003e\n\u003ctd style=\"width: 70.6712%;\"\u003eThe numbers 1-8 are equivalent to the number buttons on the front panel. In the \"stateless mode\", pressing the number button 1 will enter the \"INPUT\" mode, and then pressing the number button n again will select OUTPUT n (n=1~8). In different modes, the number buttons 1~8 represent different functions, but the logic is the same as the 1~8 number buttons on the front panel.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 29.4447%;\"\u003e9\u003c\/td\u003e\n\u003ctd style=\"width: 70.6712%;\"\u003eThe function of the 9 button is the same as the DOWN button on the front panel.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 29.4447%;\"\u003e0\u003c\/td\u003e\n\u003ctd style=\"width: 70.6712%;\"\u003eThe function of the 0 button is the same as the UP button on the front panel.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 29.4447%;\"\u003eRETURN\u003c\/td\u003e\n\u003ctd style=\"width: 70.6712%;\"\u003ePress this button to return to the main menu.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 29.4447%;\"\u003eENTER\u003c\/td\u003e\n\u003ctd style=\"width: 70.6712%;\"\u003ePress this button to confirm the EDID switching.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cstrong\u003eApplication Example\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-03_155024.png?v=1780491558\"\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"STAISON","offers":[{"title":"Default Title","offer_id":47994683556061,"sku":null,"price":0.0,"currency_code":"SAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/IMG1594_44f77212-69ff-4e57-8854-e247af6bfb20.jpg?v=1780491599"},{"product_id":"st-nmxb22ac-18gbps-2x2-hdmi-matrix-switcher-with-audio-extractor","title":"ST-NMXB22AC 18Gbps 2x2 HDMI Matrix Switcher with Audio Extractor","description":"\u003cp\u003e\u003cstrong\u003eThe 18Gbps 2x2 HDMI Matrix switcher supports the transmission of video \u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003esignal (up to 4K2K@50\/60Hz YCbCr 4:4:4) from two HDMI sources to two \u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eHDMI displays simultaneously. This product supports audio extract from \u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eoutput A to optical and analog output. It supports three modes of EDID \u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003esetting (AUTO, COPY and STD). Flexible control via panel buttons and IR \u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eremote, the corresponding LED indicator on front panel will be illuminated.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e☆  HDCP2.2 \/ HDCP1.x, DVI 1.0 compliant.\u003cbr\u003e☆  Support 18Gbps video bandwidth \u003cbr\u003e☆  Video resolution is up to 4K2K@50\/60Hz (4:4:4).\u003cbr\u003e☆  Support digital and analog audio extract output from output A\u003cbr\u003e☆  EDID can be selected with AUTO, COPY and STD mode via the selector on \u003cbr\u003e      the front panel. \u003cbr\u003e☆  Support analog audio PCM 2.0.\u003cbr\u003e☆  Supported optical audio pass-through format: LPCM 2.0\/2.1CH, Dolby 5.1, \u003cbr\u003e     Dolby True HD, Dolby DD+, DTS 5.1, DTS-ES 6\/DTS-HDMA 5.1, \u003cbr\u003e     DTS HD-HRA 5.1.\u003cbr\u003e☆  Support HDR function  \u003cbr\u003e☆  Flexible control via panel buttons and IR remote.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e① 1× 2×2 HDMI Matrix Switcher\u003cbr\u003e② 1× 5V\/1A Power Adapter\u003cbr\u003e③ 1× Matrix IR Remote\u003cbr\u003e④ 1× User Manual\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cstyle\u003e\nbody { font-family: Arial, sans-serif; font-size: 14px; color: #222; max-width: 860px; margin: 0 auto; padding: 20px; }\nh2 { font-size: 16px; margin: 28px 0 8px; border-bottom: 2px solid #222; padding-bottom: 4px; }\nh3 { font-size: 14px; margin: 18px 0 6px; }\ntable { width: 100%; border-collapse: collapse; margin-bottom: 16px; }\nth { background: #333; color: #fff; text-align: left; padding: 7px 10px; font-size: 13px; }\ntd { padding: 6px 10px; border: 1px solid #ccc; vertical-align: top; }\ntr:nth-child(even) td { background: #f5f5f5; }\ntd:first-child { font-weight: bold; width: 38%; }\n.group td { background: #e0e0e0; font-weight: bold; font-size: 13px; }\n\u003c\/style\u003e\n\u003ch2 style=\"text-align: center;\"\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr class=\"group\"\u003e\n\u003ctd colspan=\"2\"\u003eTechnical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVideo Bandwidth\u003c\/td\u003e\n\u003ctd\u003e594MHz \/ 18Gbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHDMI Video Resolution\u003c\/td\u003e\n\u003ctd\u003eUp to 4K2K@50\/60Hz YCbCr 4:4:4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor Space\u003c\/td\u003e\n\u003ctd\u003eRGB, YCbCr 4:4:4, YCbCr 4:2:2, YCbCr 4:2:0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor Depth\u003c\/td\u003e\n\u003ctd\u003e8-bit, 10-bit, 12-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh Dynamic Range\u003c\/td\u003e\n\u003ctd\u003eHDR, HDR 10+, HLG, Dolby Vision\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHDMI Audio Formats\u003c\/td\u003e\n\u003ctd\u003ePCM 2.0\/5.1\/7.1CH, Dolby 5.1, DTS 5.1, Dolby TrueHD, DTS-HD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL\/R Audio Formats\u003c\/td\u003e\n\u003ctd\u003eAnalog stereo PCM 2.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Audio Formats\u003c\/td\u003e\n\u003ctd\u003eLPCM [2.0\/2.1] CH, Dolby 5.1, Dolby True HD, Dolby DD+, DTS 5.1, DTS-ES 6, DTS-HDMA 5.1, DTS HD-HRA 5.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHDCP Compliance\u003c\/td\u003e\n\u003ctd\u003eHDCP 2.2 and HDCP 1.x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDVI Compliance\u003c\/td\u003e\n\u003ctd\u003eDVI 1.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESD Protection\u003c\/td\u003e\n\u003ctd\u003eHuman-body Model: ±8kV (Air-gap discharge), ±4kV (Contact discharge)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\n\u003ctd colspan=\"2\"\u003eConnection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Ports\u003c\/td\u003e\n\u003ctd\u003e2× HDMI Type A [19-pin female]; 1× IR Receiver Window\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Ports\u003c\/td\u003e\n\u003ctd\u003e2× HDMI Type A [19-pin female]; 1× L\/R [3.5mm Stereo Mini-jack]; 1× OPTICAL OUT [Optical jack]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\n\u003ctd colspan=\"2\"\u003eMechanical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing\u003c\/td\u003e\n\u003ctd\u003eMetal Enclosure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e144mm (W) × 59.5mm (D) × 18mm (H)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e208g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\n\u003ctd colspan=\"2\"\u003ePower\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003eInput: AC 100~240V 50\/60Hz; Output: DC 5V\/1A (US\/EU standard, CE\/FCC\/UL certified)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e2.7W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\n\u003ctd colspan=\"2\"\u003eEnvironmental\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0°C ~ 40°C \/ 32°F ~ 104°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-20°C ~ 60°C \/ -4°F ~ 140°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e20~90% RH (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"text-align: center;\"\u003eOperation Controls and Functions\u003c\/h2\u003e\n\u003ch3\u003eFront Panel\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-03_161700.png?v=1780494313\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eNo.\u003c\/th\u003e\n\u003cth\u003eName\u003c\/th\u003e\n\u003cth\u003eFunction Description\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003ePOWER LED\u003c\/td\u003e\n\u003ctd\u003ePower LED indicator. The power LED illuminates in red when the product is working or on standby.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eOUTPUT A\u003c\/td\u003e\n\u003ctd\u003ePress the OUT A button to select 1 or 2 input source. The corresponding LED indicator will illuminate in green.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eOUTPUT B\u003c\/td\u003e\n\u003ctd\u003ePress the OUT B button to select 1 or 2 input source. The corresponding LED indicator will be illuminated in green.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eEDID AUTO \/ COPY \/ STD\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eAUTO:\u003c\/strong\u003e The product will compare OUT A and OUT B EDID setting and output the lowest resolution to source devices, then the source devices will send the signal to all HDMI outputs.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCOPY:\u003c\/strong\u003e The product will copy the EDID setting of the HDMI OUT A display device (if no HDMI OUT A capable EDID is detected, the product will copy HDMI OUT B) to source devices, then the source devices will send the signal to all HDMI outputs.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSTD:\u003c\/strong\u003e The source devices will send fixed 1080P\/60Hz EDID to all HDMI outputs (audio for PCM 2.0 only).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eIR\u003c\/td\u003e\n\u003ctd\u003eIR receiver window. It receives IR remote signal of this product only.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eRear Panel\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-03_161917.png?v=1780494335\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eNo.\u003c\/th\u003e\n\u003cth\u003eName\u003c\/th\u003e\n\u003cth\u003eFunction Description\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eINPUT 1 \/ 2\u003c\/td\u003e\n\u003ctd\u003eConnect to HDMI source devices such as DVD player or PS4 with an HDMI cable.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eOUTPUT A \/ B\u003c\/td\u003e\n\u003ctd\u003eConnect to HDMI display devices such as TV or monitor with an HDMI cable.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eAUDIO OUT (OPTICAL \/ L\/R)\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eOPTICAL:\u003c\/strong\u003e Optical audio output port. Connect to audio amplifier.\u003cbr\u003e\u003cstrong\u003eL\/R:\u003c\/strong\u003e Analog audio output port. Connect to audio amplifier.\u003cbr\u003eNote: The audio output signal is from OUTPUT A port.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eDC 5V\u003c\/td\u003e\n\u003ctd\u003ePlug the 5V\/1A DC power supply into the unit and connect the adapter to an AC outlet.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"text-align: center;\"\u003eIR Remote\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-03_161953.png?v=1780494365\" alt=\"\" width=\"160\" height=\"302\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eButton\u003c\/th\u003e\n\u003cth\u003eFunction Description\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003ePower on the product or set it to standby status.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\n\u003ctd colspan=\"2\"\u003eOUTPUT A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1 \/ 2\u003c\/td\u003e\n\u003ctd\u003eSelect input 1 or input 2 source signal to OUTPUT A port.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e↕ (Cycle)\u003c\/td\u003e\n\u003ctd\u003eSelect circularly input 1 or input 2 source signal to OUTPUT A port.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\n\u003ctd colspan=\"2\"\u003eOUTPUT B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1 \/ 2\u003c\/td\u003e\n\u003ctd\u003eSelect input 1 or input 2 source signal to OUTPUT B port.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e↕ (Cycle)\u003c\/td\u003e\n\u003ctd\u003eSelect circularly input 1 or input 2 source signal to OUTPUT B port.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eNotice:\u003c\/strong\u003e\u003cbr\u003e① The power LED on the front panel will illuminate in red when the product is working or on standby.\u003cbr\u003e② The input source LED on the front panel will illuminate in blue when OUTPUT A or OUTPUT B is selected by an input source.\u003cbr\u003eFor using the IR remote, the best distance is 0~7m and the best angle is ±45°.\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003eApplication Example\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-03_162035.png?v=1780494531\" alt=\"\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"STAISON","offers":[{"title":"Default Title","offer_id":47994694729949,"sku":null,"price":0.0,"currency_code":"SAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/1_2.png?v=1780494660"},{"product_id":"st-nmxb42lmvuc-4x2-seamless-matrix-switcher-with-multiview-and-usb-3-2-capture","title":"ST-NMXB42LMVUC 4x2 Seamless Matrix Switcher with Multiview and USB 3.2 Capture","description":"\u003cp\u003e\u003cstrong\u003eThe 4x2 seamless matrix switcher supports video resolutions up to 4K@60Hz 4:4:4 8bit deep \u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003ecolor and HDCP 2.2 and 1.x compliant, it features multi-view function for multi sources can \u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003ebe displayed on single screen. This matrix switcher supports two HDMI™ outputs and one \u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eUSB 3.2 capture output.\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eThis matrix switcher features four HDMI™ inputs and each input with loop out port for \u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003ecascading connection. One local USB 3.2 host for UVC\/UAC capture usage case.\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eThis matrix switcher can be controlled via front panel buttons, remote control, API commands \u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eusing RS-232 or TCP\/IP. A Web server \/ GUI is built in that features A\/V control, and input \u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eEDID management. The product is ideal for video conference rooms.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e☆ Video resolutions up to 4K@60Hz 4:4:4, as specified in HDMI™ 2.0b\u003cbr\u003e☆ HDCP 2.2 and HDCP 1.x compliant\u003cbr\u003e☆ USB 3.2 Gen 1 up to 5Gbps\u003cbr\u003e☆ 4x2 seamless switching (single screen) and fast switching (multiview) function\u003cbr\u003e☆ 4K video capture over USB 3.2 Gen 1 with standard UVC\/UAC protocol\u003cbr\u003e☆ Seamless switching without black screen or tearing screen (matrix mode)\u003cbr\u003e☆ Multiple multiview display modes: Auto\/Single\/PIP\/PBP\/Triple\/Quad view and customized \u003cbr\u003e    layouts\u003cbr\u003e☆ Supports HDR10, HDR10+, HLG and Dolby Vision pass-through\u003cbr\u003e☆ Supports HDR to SDR conversion\u003cbr\u003e☆ Auto or manual switching mode\u003cbr\u003e☆ Input: 4x HDMI™, 1x USB 3.2 Gen 1 host\u003cbr\u003e☆ Output: 4x HDMI™ loop, 2x HDMI™, 1x Optical audio, 1x Analog audio\u003cbr\u003e☆ Audio de-embedded\u003cbr\u003e☆ Advanced EDID management\u003cbr\u003e☆ Flexible control via front panel buttons, IR remote, RS-232, TCP\/IP or Web GUI\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e① 1x 4x2 Seamless Matrix Switcher\u003cbr\u003e② 1x IR Remote Control \u003cbr\u003e③ 1x USB 3.0 Host Cable (USB-A to USB-B, 0.5m) \u003cbr\u003e④ 1x IR Wideband Receiver Cable (1.5m)  \u003cbr\u003e⑤ 1x 3pin-3.5mm Phoenix Connector (male)\u003cbr\u003e⑥ 1x 5pin-3.5mm Phoenix Connector (male) \u003cbr\u003e⑦ 2x Mounting Ear\u003cbr\u003e⑧ 8x Machine Screw\u003cbr\u003e⑨ 1x Multinational AC Power Cord (1.5m, optional)\u003cbr\u003e⑩ 1x User Manual\u003cbr\u003e\u003c\/p\u003e\n\u003cstyle\u003e\nbody { font-family: Arial, sans-serif; font-size: 14px; color: #222; max-width: 860px; margin: 0 auto; padding: 20px; }\nh2 { font-size: 16px; margin: 28px 0 8px; border-bottom: 2px solid #222; padding-bottom: 4px; }\nh3 { font-size: 14px; margin: 18px 0 6px; }\ntable { width: 100%; border-collapse: collapse; margin-bottom: 16px; }\nth { background: #333; color: #fff; text-align: left; padding: 7px 10px; font-size: 13px; }\ntd { padding: 6px 10px; border: 1px solid #ccc; vertical-align: top; }\ntr:nth-child(even) td { background: #f5f5f5; }\ntd:first-child { font-weight: bold; width: 38%; }\n.group td { background: #e0e0e0; font-weight: bold; font-size: 13px; }\n\u003c\/style\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr class=\"group\"\u003e\n\u003ctd colspan=\"2\"\u003eTechnical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHDMI Compliance\u003c\/td\u003e\n\u003ctd\u003eHDMI™ 2.0b\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHDCP Compliance\u003c\/td\u003e\n\u003ctd\u003eHDCP 2.2 and 1.x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVideo Bandwidth\u003c\/td\u003e\n\u003ctd\u003e18Gbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Video Resolution\u003c\/td\u003e\n\u003ctd\u003e640x480p60Hz, 800x600p60Hz, 1024x768p60Hz, 1280x1024p60Hz, 1360x768p60Hz, 1440x900p60Hz, 1440x1050p60Hz, 1600x1200p60Hz, 720x480i59.94Hz (480i59), 720x480p59.94Hz (480p59), 720x576i50Hz (576i50), 720x576p50Hz (576p50), 1280x720p50Hz (720p50), 1280x720p59.94Hz (720p59), 1280x720p60Hz (720p60), 1920x1080i50Hz (1080i50), 1920x1080i59.94Hz (1080i59), 1920x1080i60Hz (1080i60), 1920x1080p23.98Hz (1080p23), 1920x1080p24Hz (1080p24), 1920x1080p25Hz (1080p25), 1920x1080p29.97Hz (1080p29), 1920x1080p30Hz (1080p30), 1920x1080p50Hz (1080p50), 1920x1080p59.94Hz (1080p59), 1920x1080p60Hz (1080p60), 3840x2160p23.98Hz (2160p23), 3840x2160p24Hz (2160p24), 3840x2160p25Hz (2160p25), 3840x2160p29.97Hz (2160p29), 3840x2160p30Hz (2160p30), 3840x2160p50Hz (2160p50), 3840x2160p59.94Hz (2160p59), 3840x2160p60Hz (2160p60), 4096x2160p23.98Hz, 4096x2160p24Hz, 4096x2160p25Hz, 4096x2160p29.97Hz, 4096x2160p30Hz, 4096x2160p50Hz, 4096x2160p59.94Hz, 4096x2160p60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Video Resolution\u003c\/td\u003e\n\u003ctd\u003eHDR Bypass Mode: Video passthrough from input\u003cbr\u003eHDR to SDR Mode: 1024x768p60Hz, 1280x720p50Hz, 1280x720p60Hz, 1280x800p60Hz, 1360x768p60Hz, 1920x1200p60Hz, 1920x1080i50Hz (1080i50), 1920x1080i60Hz (1080i60), 1920x1080p50Hz (1080p50), 1920x1080p60Hz (1080p60), 3840x2160p25Hz (2160p25), 3840x2160p30Hz (2160p30), 3840x2160p50Hz (2160p50), 3840x2160p60Hz (2160p60), 4096x2160p50Hz, 4096x2160p60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor Space\u003c\/td\u003e\n\u003ctd\u003eRGB, YCbCr_4:4:4, YCbCr_4:2:2, YCbCr_4:2:0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor Depth\u003c\/td\u003e\n\u003ctd\u003e8\/10\/12-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHDR\u003c\/td\u003e\n\u003ctd\u003eHDR, HDR10, HDR10+, Dolby Vision, HLG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio Formats\u003c\/td\u003e\n\u003ctd\u003eHDMI™ Passthrough: LPCM, Dolby Digital\/Plus\/EX, Dolby True HD, Dolby Atoms, DTS, DTS-HD, DTS-HD Master Audio, DTS-96\/24, DTS High Res\u003cbr\u003eAudio Breakout:\u003cbr\u003eOptical Out: Up to LPCM\/Dolby\/DTS 5.1CH\u003cbr\u003eLine Out: Only LPCM 2CH (sample rate 32~192kHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIR Level\u003c\/td\u003e\n\u003ctd\u003e12Vp-p\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIR Frequency\u003c\/td\u003e\n\u003ctd\u003eWideband 20K-60KHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB Bandwidth\u003c\/td\u003e\n\u003ctd\u003eUSB 3.2 Gen 1 up to 5Gbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\n\u003ctd colspan=\"2\"\u003eLINE Analog Audio Out\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDynamic Range\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;90dB@0dBu, 1kHzA-weighted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio S\/N Ratio\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;90dB@0dBu, 1kHzA-weighted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Level (Maximum)\u003c\/td\u003e\n\u003ctd\u003e8.2dBu (2Vrms) @ balanced audio\u003cbr\u003e2.2dBu (1Vrms) @ unbalanced audio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Impedance\u003c\/td\u003e\n\u003ctd\u003e600 Ohm balanced\u003cbr\u003e300 Ohm unbalanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio Output Delay\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;1ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio THD+N\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.01% @ +4dBu, 1kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e20Hz to 20kHz (-\/+0.5dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\n\u003ctd colspan=\"2\"\u003eConnection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput ports\u003c\/td\u003e\n\u003ctd\u003e4x IN [HDMI™ Type A, 19-pin female]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput ports\u003c\/td\u003e\n\u003ctd\u003e1x OUT 1 [HDMI™ Type A, 19-pin female, single\/multiview output]\u003cbr\u003e1x OUT 2 [HDMI™ Type A, 19-pin female, single screen output]\u003cbr\u003e4x LOOP [HDMI™ Type A, 19-pin female]\u003cbr\u003e1x LINE AUDIO OUT [5pin-3.5mm phoenix connector]\u003cbr\u003e1x OPTICAL AUDIO OUT [S\/PDIF]\u003cbr\u003e1x UVC\/4K [9-pin USB Host Type B, USB 3.2 Gen 1 5Gbps, supporting UVC\/UAC]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl ports\u003c\/td\u003e\n\u003ctd\u003e1x RS-232 [3pin-3.5mm phoenix connector, RS-232 API control]\u003cbr\u003e1x LAN [RJ45 connector, TCP\/IP and Web GUI]\u003cbr\u003e1x SERVICE [USB-C with USB 2.0 only, 12-pin female, FW upgrade port]\u003cbr\u003e1x IR EXT [3.5mm audio jack, IR IN 12V level]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\n\u003ctd colspan=\"2\"\u003eESD Protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESD Protection\u003c\/td\u003e\n\u003ctd\u003eIEC 61000-4-2: ±8kV (Air-gap discharge), ±4kV (Contact discharge)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission Distance\u003c\/td\u003e\n\u003ctd\u003eHDMI™ passive cable: 9.8ft\/3m\u003cbr\u003eUSB 3.2 Gen 1 5Gbps passive cable: 4.9ft\/1.5m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\n\u003ctd colspan=\"2\"\u003eMechanical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing\u003c\/td\u003e\n\u003ctd\u003eFront panel: Aluminum; Rear case: Metal Enclosure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e440mm [W] × 200mm [D] × 44mm [H]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e2.65kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\n\u003ctd colspan=\"2\"\u003ePower\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003eAC100 - 240V 50\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e61.6W (Max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\n\u003ctd colspan=\"2\"\u003eEnvironmental\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0°C ~ 40°C \/ 32°F ~ 104°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-20°C ~ 60°C \/ -4°F ~ 140°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd\u003e20%~80% (relative humidity, non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Humidity\u003c\/td\u003e\n\u003ctd\u003e10%~90% (relative humidity, non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOperation Controls and Functions\u003c\/h2\u003e\n\u003ch3\u003eFront Panel\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-03_190102.png?v=1780502908\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 100.057%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 7.18781%;\"\u003eNo.\u003c\/th\u003e\n\u003cth style=\"width: 23.8047%;\"\u003eName\u003c\/th\u003e\n\u003cth style=\"width: 68.9523%;\"\u003eFunction Description\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7.18781%;\"\u003e1\u003c\/td\u003e\n\u003ctd style=\"width: 23.8047%;\"\u003eLCD screen\u003c\/td\u003e\n\u003ctd style=\"width: 68.9523%;\"\u003e1.8-inch LCD panel, with 284*240 resolution and IPS (Intrusion Prevention System). After powering on, the LCD screen will display the current input\/output channel mapping of the matrix by default. In addition, information such as EDID, output resolution, baud rate, and IP address can be displayed\/set by pressing menu buttons.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7.18781%;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 23.8047%;\"\u003eIR window\u003c\/td\u003e\n\u003ctd style=\"width: 68.9523%;\"\u003eIR signal receiving window, receiving the IR remote signal to control certain functions of the machine.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7.18781%;\"\u003e3\u003c\/td\u003e\n\u003ctd style=\"width: 23.8047%;\"\u003eLCD screen operation buttons (Each black button with blue indicator light)\u003c\/td\u003e\n\u003ctd style=\"width: 68.9523%;\"\u003e\n\u003cstrong\u003eMENU:\u003c\/strong\u003e Press the MENU button to enter the primary menu, with five primary items (INPUT SETTINGS\/OUTPUT SETTINGS\/AUDIO BREAKOUT\/SETUP\/FIRMWARE), which can view\/set various functions of the matrix, including input EDID, output resolution\/HDR\/USB\/mute\/stream, audio source\/mute, LCD ontime, baud rate, network configuration, reboot, reset and firmware version.\u003cbr\u003e\u003cstrong\u003eUP:\u003c\/strong\u003e Press the UP button to select the previous item.\u003cbr\u003e\u003cstrong\u003eDOWN:\u003c\/strong\u003e Press the DOWN button to select the next item.\u003cbr\u003e\u003cstrong\u003eLEFT:\u003c\/strong\u003e Left directional operation button.\u003cbr\u003e\u003cstrong\u003eRIGHT:\u003c\/strong\u003e Right directional operation button.\u003cbr\u003e\u003cstrong\u003eENTER:\u003c\/strong\u003e Press the ENTER button to confirm and take effect.\u003cbr\u003e\u003cbr\u003eNotes:\u003cbr\u003e• Pressing the MENU button will return to the previous menu.\u003cbr\u003e• In any level menu, it will return to the initial display screen if no operation goes on within 10 seconds.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7.18781%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"width: 23.8047%;\"\u003eMatrix operation buttons (Each black button with blue indicator light)\u003c\/td\u003e\n\u003ctd style=\"width: 68.9523%;\"\u003e\n\u003cstrong\u003eIN 1\/IN 2\/IN 3\/IN 4:\u003c\/strong\u003e Input channel selection buttons.\u003cbr\u003e\u003cstrong\u003eOUT 1\/OUT 2:\u003c\/strong\u003e Output channel selection buttons.\u003cbr\u003e\u003cstrong\u003ePRESET:\u003c\/strong\u003e Press the PRESET button to recall the presets circularly.\u003cbr\u003e\u003cstrong\u003eFUNC:\u003c\/strong\u003e Function button.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eOUT + IN:\u003c\/strong\u003e Firstly press the OUT 1\/2 button to select the output channel, then press the IN 1\/2\/3\/4 button to select the input channel to complete the matrix mapping. For example, \"OUT 1 + IN 1\" indicates switching the input 1 signal source to output 1.\u003cbr\u003e\u003cstrong\u003eFUNC + IN:\u003c\/strong\u003e Switch the input source to all outputs. For example, \"FUNC + IN 1\" indicates switching the input 1 signal source to all output ports.\u003cbr\u003e\u003cstrong\u003eFUNC + FUNC + IN 1:\u003c\/strong\u003e View the IP address.\u003cbr\u003e\u003cstrong\u003eFUNC + FUNC + IN 2:\u003c\/strong\u003e View the baud rate of the serial port.\u003cbr\u003e\u003cstrong\u003eFUNC + FUNC + IN 3:\u003c\/strong\u003e Turn on signal management mode.\u003cbr\u003e\u003cstrong\u003eFUNC + FUNC + IN 4:\u003c\/strong\u003e Turn off signal management mode.\u003cbr\u003e\u003cbr\u003eNote: The quick information will disappear automatically after being displayed for 3 seconds.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7.18781%;\"\u003e5\u003c\/td\u003e\n\u003ctd style=\"width: 23.8047%;\"\u003ePOWER button (Black button with red button light)\u003c\/td\u003e\n\u003ctd style=\"width: 68.9523%;\"\u003eShort press the POWER button to power on the unit, the button light is off.\u003cbr\u003ePress and hold the POWER button for 3 seconds, the unit will enter the standby mode, and the red button light is on.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7.18781%;\"\u003e6\u003c\/td\u003e\n\u003ctd style=\"width: 23.8047%;\"\u003eLOCK button (Black button with blue button light)\u003c\/td\u003e\n\u003ctd style=\"width: 68.9523%;\"\u003ePress and hold the LOCK button for 3 seconds to lock front panel buttons (except the power button), the blue button light is on; Press it again to unlock, and the button light is off.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7.18781%;\"\u003e7\u003c\/td\u003e\n\u003ctd style=\"width: 23.8047%;\"\u003eSERVICE port\u003c\/td\u003e\n\u003ctd style=\"width: 68.9523%;\"\u003eUSB-C port with USB 2.0 only, used for firmware upgrade.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eRear Panel\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-03_190150.png?v=1780502930\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 100.057%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 7.18781%;\"\u003eNo.\u003c\/th\u003e\n\u003cth style=\"width: 23.7878%;\"\u003eName\u003c\/th\u003e\n\u003cth style=\"width: 68.9691%;\"\u003eFunction Description\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7.18781%;\"\u003e1\u003c\/td\u003e\n\u003ctd style=\"width: 23.7878%;\"\u003eIN 1\/2\/3\/4 ports\u003c\/td\u003e\n\u003ctd style=\"width: 68.9691%;\"\u003e\n\u003cstrong\u003eINPUT:\u003c\/strong\u003e Four HDMI signal input ports, supporting auto switching, connected to HDMI source devices such as DVD or Blu-ray player with HDMI cable.\u003cbr\u003e\u003cstrong\u003eLOOP:\u003c\/strong\u003e Four HDMI signal loop output ports, supporting bypass and downscale, connected to HDMI display devices such as TV or monitor with HDMI cable.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7.18781%;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 23.7878%;\"\u003eMULTIVIEW OUT 1 port\u003c\/td\u003e\n\u003ctd style=\"width: 68.9691%;\"\u003eHDMI signal output port, supporting single screen or multiview display.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7.18781%;\"\u003e3\u003c\/td\u003e\n\u003ctd style=\"width: 23.7878%;\"\u003eSINGLE OUT 2 port\u003c\/td\u003e\n\u003ctd style=\"width: 68.9691%;\"\u003eHDMI signal output port, only supporting single screen display. Besides, it supports HDR bypass, and HDR to SDR conversion.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7.18781%;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"width: 23.7878%;\"\u003eOPTICAL port\u003c\/td\u003e\n\u003ctd style=\"width: 68.9691%;\"\u003eOptical fiber audio output port, supporting audio de-embedding up to 5.1CH.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7.18781%;\"\u003e5\u003c\/td\u003e\n\u003ctd style=\"width: 23.7878%;\"\u003eLINE port\u003c\/td\u003e\n\u003ctd style=\"width: 68.9691%;\"\u003eAnalog audio output port, supporting balanced\/unbalanced 2CH audio output (with a maximum output level of 2Vrms).\u003cbr\u003eBalanced connection method: L+, L -, GND, R+, R-\u003cbr\u003eUnbalanced connection method: L+, GND, R+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7.18781%;\"\u003e6\u003c\/td\u003e\n\u003ctd style=\"width: 23.7878%;\"\u003eUVC\/4K port\u003c\/td\u003e\n\u003ctd style=\"width: 68.9691%;\"\u003eUSB 3.2 Gen 1 capture port, supporting UVC\/UAC.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7.18781%;\"\u003e7\u003c\/td\u003e\n\u003ctd style=\"width: 23.7878%;\"\u003eLAN port\u003c\/td\u003e\n\u003ctd style=\"width: 68.9691%;\"\u003eEthernet port, used for TCP\/IP and Web GUI control.\u003cbr\u003e• Green light on: The unit is linked with PC.\u003cbr\u003e• Green light off: The unit is not linked with PC.\u003cbr\u003e• Yellow light flashing: There is data transmission.\u003cbr\u003e• Yellow light off: There is no data transmission.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7.18781%;\"\u003e8\u003c\/td\u003e\n\u003ctd style=\"width: 23.7878%;\"\u003eRS-232 port\u003c\/td\u003e\n\u003ctd style=\"width: 68.9691%;\"\u003eRS-232 serial port, with baud rate of 115200, used for upgrade and API commands transmission.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7.18781%;\"\u003e9\u003c\/td\u003e\n\u003ctd style=\"width: 23.7878%;\"\u003eIR EXT port\u003c\/td\u003e\n\u003ctd style=\"width: 68.9691%;\"\u003eIR signal receiving port, with a default IR level of 12V, connected with the 12V IR Receiver cable. If the IR signal receiving window of the unit is blocked or the unit is installed in a closed area out of infrared line of sight, the IR receiver cable can be inserted to the \"IR EXT\" port to receive the IR remote signal.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7.18781%;\"\u003e10\u003c\/td\u003e\n\u003ctd style=\"width: 23.7878%;\"\u003eGND\u003c\/td\u003e\n\u003ctd style=\"width: 68.9691%;\"\u003eConnect the unit housing to the ground.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7.18781%;\"\u003e11\u003c\/td\u003e\n\u003ctd style=\"width: 23.7878%;\"\u003ePower Switch\u003c\/td\u003e\n\u003ctd style=\"width: 68.9691%;\"\u003ePress the power switch to turn on\/off the power.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 7.18781%;\"\u003e12\u003c\/td\u003e\n\u003ctd style=\"width: 23.7878%;\"\u003ePower port\u003c\/td\u003e\n\u003ctd style=\"width: 68.9691%;\"\u003eUniversal AC power outlet, connected to the 100-240V AC 50\/60Hz power supply.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"text-align: center;\"\u003eIR Cable Pin Assignment\u003c\/h2\u003e\n\u003cp\u003eThe pin assignment of the IR Receiver cable and IR Blaster cable is as below:\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-03_190213.png?v=1780502977\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 100.057%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 28.419%;\"\u003ePin\u003c\/th\u003e\n\u003cth style=\"width: 71.6968%;\"\u003eAssignment\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.419%;\"\u003e1\u003c\/td\u003e\n\u003ctd style=\"width: 71.6968%;\"\u003eIR Signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.419%;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 71.6968%;\"\u003eGrounding\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.419%;\"\u003e3\u003c\/td\u003e\n\u003ctd style=\"width: 71.6968%;\"\u003ePower 12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003eNote: When the angle between the IR receiver and the remote control is ± 45°, the transmission distance is 0-5 meters; when the angle between the IR receiver and the remote control is ± 90°, the transmission distance is 0-8 meters.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIR Remote\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" height=\"276\" width=\"130\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-03_190249.png?v=1780503314\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e① Power button: Press this button to power on the unit or set it to      \u003cbr\u003e     standby mode.\u003cbr\u003e② OUT 1 buttons:\u003cbr\u003e     IN 1\/IN 2\/IN 3\/IN 4: Press to select input source for the OUT 1 \u003cbr\u003e                                      port.\u003cbr\u003e     AUTO: Press this button to enable\/disable the auto switching \u003cbr\u003e                  function in single screen display mode.\u003cbr\u003e           : Press to circularly select the previous or next input source\u003cbr\u003e              for OUT 1 in single screen display mode, or for WIN 1 in    \u003cbr\u003e              multiview  display mode.\u003cbr\u003e     RES.: Press this button to cycle through the output resolution \u003cbr\u003e                for the OUT 1 port.\u003cbr\u003e     PIP: Press this button to switch output 1 to PIP display mode.\u003cbr\u003e     PBP: Press this button to switch output 1 to PBP display mode.\u003cbr\u003e     TRIPLE: Press this button to switch output 1 to Triple display mode.\u003cbr\u003e     QUAD: Press this button to switch output 1 to Quad display mode.\u003cbr\u003e   \u003cbr\u003e③ OUT 2 buttons:\u003cbr\u003e     IN 1\/IN 2\/IN 3\/IN 4: Press to select input source for the OUT 2 \u003cbr\u003e                                      port.\u003cbr\u003e     AUTO: Press this button to enable\/disable the auto switching \u003cbr\u003e                 function.\u003cbr\u003e           : Press to circularly select the previous or next input source \u003cbr\u003e             for the OUT 2 port.\u003cbr\u003e     RES.: Press this button to cycle through the output resolution for \u003cbr\u003e                the OUT 2 port.\u003cbr\u003e④ Preset buttons:\u003cbr\u003e     PRESET 1\/2\/3\/4\/5\/6\/7\/8: Press to recall the saved preset scenes.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe matrix switcher supports two methods to receive the IR remote control signal.\u003c\/p\u003e\n\u003cp\u003eMethod 1: The IR window receives the IR remote signal. When using the IR remote, the \u003cbr\u003efurthest distance is 7 meters and the angle is ± 45°. The diagram is shown as below:\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-03_190338.png?v=1780503404\"\u003e\u003c\/p\u003e\n\u003cp\u003eMethod 2: If the IR receiver window of the matrix switcher is blocked or the matrix switcher is \u003cbr\u003einstalled in a closed area out of infrared line of sight, the IR receiver cable can be inserted to \u003cbr\u003ethe “IR EXT” port to receive the IR remote signal. The furthest distance of using the IR remote is \u003cbr\u003e7 meters and the IR remote is directly faced to the IR receiver head. The diagram is shown as \u003cbr\u003ebelow.\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-03_190406.png?v=1780503432\"\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e Multiview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe OUT 1 port of the matrix switcher supports multiple multiview display modes:\u003cbr\u003eAuto: When the Auto mode is selected, the multiview display modes set through Web GUI\u003cbr\u003ewill be recalled automatically.   \u003cbr\u003eSingle: Single screen display mode.\u003cbr\u003ePBP: Dual screen display modes, including Dual-LR and Dual-TB.\u003cbr\u003ePIP: PIP screen display modes, including PIP-LT, PIP-LB, PIP-RT and PIP-RB\u003cbr\u003eTriple: Triple screen display modes, including Triple-L, Triple-R, Triple-T and Triple-B \u003cbr\u003eQuad: Quad screen display modes, including Quad-L, Quad-R, Quad-T, Quad-B and Quad-S\u003cbr\u003eCustom Layout: Five customized multiview display modes are supported.\u003cbr\u003eCopy HDMI Out 2: Copy the display mode selected by the OUT 2 port.\u003c\/p\u003e\n\u003cp\u003eMultiview window distributions are as following:\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-03_190438.png?v=1780503481\"\u003e\u003c\/p\u003e\n\u003cp\u003eYou can set\/select multiview display modes for OUT 1 via Web GUI. For details, please refer \u003cbr\u003eto the Video and System interface operation of  “10. Web GUI Operation Guide”.\u003cbr\u003eIn addition, you can select multiview display modes for OUT 1 via IR remote control or \u003cbr\u003eRS-232 commands.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConnection Diagram\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e1: General Application\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-03_190613.png?v=1780503560\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2: Cascading Application\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-03_190703.png?v=1780503608\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3: AV over IP Application\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-03_190733.png?v=1780503642\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"STAISON","offers":[{"title":"Default Title","offer_id":47995142111453,"sku":null,"price":0.0,"currency_code":"SAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/IMG1573_bd5cb511-dab1-43fb-af7d-18f5e0fb6058.jpg?v=1780503695"},{"product_id":"st-nmxb44c-18gbps-4x4-hdmi-matrix","title":"ST-NMXB44C 18Gbps 4x4 HDMI Matrix","description":"\u003cp\u003e\u003cstrong\u003eThe 4x4 HDMI Matrix supports the transmission of video signal (up to \u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e4K2K@60Hz YCbCr 4:4:4) with multichannel digital audio from up to four \u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003ehigh definition sources to up to four HDMI outputs. Each output supports \u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003edownscaler functionality. It can display the same or different screen on four \u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003edisplays (the user can choose the display screen for any signal source).\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eAlso, the product has distribution mode and switching mode.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: left;\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e☆  HDMI 2.0b, HDCP 2.2 \/ 1.x and DVI 1.0 compliant \u003cbr\u003e☆  Up to 4K2K@60Hz with 24bit RGB\/YCbCr 4:4:4 \u003cbr\u003e☆  HDR, HDR10, HDR10+, Dolby Vision passthrough\u003cbr\u003e☆  Support LPCM 7.1CH, Dolby TrueHD, and DTS-HD Master Audio \u003cbr\u003e☆  Support 4K -\u0026gt; 1080P Downscaler\u003cbr\u003e☆  Support advanced EDID management\u003cbr\u003e☆  Flexible control via panel or IR remote control \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e① 1× 4×4 HDMI Matrix\u003cbr\u003e② 1× 12V\/2.5A Power Adapter\u003cbr\u003e③ 1× Matrix IR Remote Control\u003cbr\u003e④ 1× User Manual\u003cbr\u003e⑤ 2× Mounting Ears\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cstyle\u003e\nbody { font-family: Arial, sans-serif; font-size: 14px; color: #222; max-width: 860px; margin: 0 auto; padding: 20px; }\nh2 { font-size: 16px; margin: 28px 0 8px; border-bottom: 2px solid #222; padding-bottom: 4px; }\nh3 { font-size: 14px; margin: 18px 0 6px; }\ntable { width: 100%; border-collapse: collapse; margin-bottom: 16px; }\nth { background: #333; color: #fff; text-align: left; padding: 7px 10px; font-size: 13px; }\ntd { padding: 6px 10px; border: 1px solid #ccc; vertical-align: top; }\ntr:nth-child(even) td { background: #f5f5f5; }\ntd:first-child { font-weight: bold; width: 38%; }\n.group td { background: #e0e0e0; font-weight: bold; font-size: 13px; }\n\u003c\/style\u003e\n\u003ch2 style=\"text-align: center;\"\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr class=\"group\"\u003e\n\u003ctd colspan=\"2\"\u003eTechnical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHDMI Compliant\u003c\/td\u003e\n\u003ctd\u003eHDCP 2.0b\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHDCP Compliant\u003c\/td\u003e\n\u003ctd\u003eHDCP 2.2 \/ 1.x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVideo Bandwidth\u003c\/td\u003e\n\u003ctd\u003e594MHz \/ 18Gbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVideo Resolution\u003c\/td\u003e\n\u003ctd\u003e480i ~ 1080p 50\/60Hz, 4Kx2K@24\/30Hz, 4K2K@60Hz\u003cbr\u003e8-bit (4K2K@60Hz YUV4:4:4)\u003cbr\u003e8-bit, 10-bit, 12-bit (4K2K@60Hz YCbCr 4:2:2 \/ 4:2:0)\u003cbr\u003e8-bit, 10-bit, 12-bit (1080p@60Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor Space\u003c\/td\u003e\n\u003ctd\u003eRGB, YCbCr 4:4:4 \/ 4:2:2, YUV 4:2:0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor Depth\u003c\/td\u003e\n\u003ctd\u003e8-bit, 10-bit, 12-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHDMI Audio Formats\u003c\/td\u003e\n\u003ctd\u003eLPCM 7.1CH, Dolby TrueHD, and DTS-HD Master Audio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESD Protection\u003c\/td\u003e\n\u003ctd\u003eHuman-body Model: ±8kV (Air-gap discharge), ±4kV (Contact discharge)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\n\u003ctd colspan=\"2\"\u003eConnection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputs\u003c\/td\u003e\n\u003ctd\u003e4 x HDMI Type A [19-pin female]\u003cbr\u003e1 x IR Receiver Window\u003cbr\u003e1 x Micro USB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutputs\u003c\/td\u003e\n\u003ctd\u003e4 x HDMI Type A [19-pin female]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\n\u003ctd colspan=\"2\"\u003eMechanical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing\u003c\/td\u003e\n\u003ctd\u003eMetal Enclosure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e220mm(W) × 105mm(D) × 19mm(H)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e535g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\n\u003ctd colspan=\"2\"\u003ePower\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003eInput: AC100~240V 50\/60Hz\u003cbr\u003eOutput: DC 12V\/2.5A (US\/EU standard, CE\/FCC\/UL certified)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e11.04W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\n\u003ctd colspan=\"2\"\u003eEnvironmental\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0°C ~ 40°C \/ 32°F ~ 104°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-20°C ~ 60°C \/ -4°F ~ 140°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e20~90% RH (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"text-align: center;\"\u003eOperation Controls and Functions\u003c\/h2\u003e\n\u003ch3\u003eFront Panel\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-04_110904.png?v=1780560804\"\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 8%;\"\u003eNo.\u003c\/th\u003e\n\u003cth style=\"width: 22%;\"\u003eName\u003c\/th\u003e\n\u003cth\u003eFunction Description\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eIR\u003c\/td\u003e\n\u003ctd\u003eIR receive window\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003ePower LED\u003c\/td\u003e\n\u003ctd\u003eThe red LED illuminates when the device is working or on standby.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eOUT 1\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eButton:\u003c\/strong\u003e Short press to switch the input selected by OUT 1; Long press for 3s to turn on\/off the downscaler corresponding to OUT 1.\u003cbr\u003e\u003cstrong\u003eLED:\u003c\/strong\u003e When switching to the corresponding input source, the corresponding input LED illuminates green; Otherwise, the LED will not light up.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eOUT 2\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eButton:\u003c\/strong\u003e Short press to switch the input selected by OUT 2; Long press for 3s to turn on\/off the downscaler corresponding to OUT 2.\u003cbr\u003e\u003cstrong\u003eLED:\u003c\/strong\u003e When switching to the corresponding input source, the corresponding input LED illuminates green; Otherwise, the LED will not light up.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eOUT 3\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eButton:\u003c\/strong\u003e Short press to switch the input selected by OUT 3; Long press for 3s to turn on\/off the downscaler corresponding to OUT 3.\u003cbr\u003e\u003cstrong\u003eLED:\u003c\/strong\u003e When switching to the corresponding input source, the corresponding input LED illuminates green; Otherwise, the LED will not light up.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003eOUT 4\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eButton:\u003c\/strong\u003e Short press to switch the input selected by OUT 4; Long press for 3s to turn on\/off the downscaler corresponding to OUT 4.\u003cbr\u003e\u003cstrong\u003eLED:\u003c\/strong\u003e When switching to the corresponding input source, the corresponding input LED illuminates green; Otherwise, the LED will not light up.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003eSERVICE\u003c\/td\u003e\n\u003ctd\u003eConnect to PC via Micro to USB cable for firmware upgrade.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eRear Panel\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-04_111001.png?v=1780560940\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 8%;\"\u003eNo.\u003c\/th\u003e\n\u003cth style=\"width: 22%;\"\u003eName\u003c\/th\u003e\n\u003cth\u003eFunction Description\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eINPUT\u003c\/td\u003e\n\u003ctd\u003eConnect to HDMI source device such as DVD player or PC.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eOUTPUT\u003c\/td\u003e\n\u003ctd\u003eConnect to HDMI display device such as TV or Projector.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eEDID\u003c\/td\u003e\n\u003ctd\u003eEDID SWITCH control.\u003cbr\u003e0000 — 1080P, Stereo Audio 2.0\u003cbr\u003e0001 — 1080P, Dolby\/DTS 5.1\u003cbr\u003e0010 — 1080P, HD Audio 7.1\u003cbr\u003e0011 — 4K2K30_444, Stereo Audio 2.0\u003cbr\u003e0100 — 4K2K30_444, Dolby\/DTS 5.1\u003cbr\u003e0101 — 4K2K30_444, HD Audio 7.1\u003cbr\u003e0110 — 4K2K60_444, Stereo Audio 2.0 SDR\u003cbr\u003e0111 — 4K2K60_444, Dolby\/DTS 5.1 SDR\u003cbr\u003e1000 — 4K2K60_444, HD Audio 7.1 SDR\u003cbr\u003e1001 — 4K2K60_444, Stereo Audio 2.0 HDR\u003cbr\u003e1010 — 4K2K60_444, Dolby\/DTS 5.1 HDR\u003cbr\u003e1011 — 4K2K60_444, HD Audio 7.1 HDR\u003cbr\u003e1100 — COPY OUTPUT 1\u003cbr\u003e1101 — COPY OUTPUT 2\u003cbr\u003e1110 — COPY OUTPUT 3\u003cbr\u003e1111 — COPY OUTPUT 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eDC 12V\u003c\/td\u003e\n\u003ctd\u003eDC 12V power supply interface.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"text-align: center;\"\u003eRemote Control\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" height=\"221\" width=\"131\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-04_111034.png?v=1780560987\"\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eButton\u003c\/th\u003e\n\u003cth\u003eFunction Description\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e① Power button\u003c\/td\u003e\n\u003ctd\u003ePress this button to power on the device or put it into standby mode.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e② 1\/2\/3\/4 (Output 1)\u003c\/td\u003e\n\u003ctd\u003ePress buttons 1~4 to select the required source for Output1.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e③ ◄ ► (Output 1)\u003c\/td\u003e\n\u003ctd\u003eSelect the last or next input channel among 1\/2\/3\/4, to select the required source for Output1.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e④ SD (Output 1)\u003c\/td\u003e\n\u003ctd\u003ePress this button to turn on \/ off the downscaler function.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput2 \/ Output3 \/ Output4\u003c\/td\u003e\n\u003ctd\u003eThe corresponding button function of Output2\/Output3\/Output4 is the same with that of Output1.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"text-align: center;\"\u003eApplication Example\u003c\/h2\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-04_111109.png?v=1780561079\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"STAISON","offers":[{"title":"Default Title","offer_id":47997480239325,"sku":null,"price":0.0,"currency_code":"SAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/1_4d10af36-24b1-44c9-9c08-31f2dcd4b968.png?v=1780561533"},{"product_id":"st-nmxc42a-8k-hdmi-4x2-matrix","title":"ST-NMXC42A 8K HDMI 4x2 Matrix","description":"\u003cp\u003e\u003cstrong\u003eThis 8K HDMI 4x2 Matrix can not only switch any of the four HDMI input signals, \u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003ebut also distribute it to two displays simultaneously. The video resolution is up to \u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e8K@60Hz 4:2:0. It supports eARC function (only for INPUTS 1 port and OUT 1 \u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eport). Built-in EDID DIP switch supports advanced EDID management. It also \u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003esupports audio de-embedding function. As able to be used either as a splitter or \u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003ea switcher, this multi-functional product can be widely applied in scenarios of \u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003edemonstration, video conference, multimedia teaching and other occasions \u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003erequiring for big-screen demonstration.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e☆  HDMI 2.1 and HDCP 2.3 compliant\u003cbr\u003e☆  Support 40Gbps video bandwidth\u003cbr\u003e☆  Support video resolution up to 8K@60Hz 4:2:0 10bit, 8K@30Hz 4:4:4 \u003cbr\u003e     10bit, 4K@120Hz 4:4:4 10bit\u003cbr\u003e☆  VRR, FVA, ALLM supported\u003cbr\u003e☆  Support HDR, HDR10, HDR10+, Dolby Vision, HLG pass through\u003cbr\u003e☆  Support HDMI audio formats: LPCM, Dolby Digital\/Plus\/EX, Dolby True \u003cbr\u003e     HD, Dolby Atmos, DTS, DTS-EX, DTS-96\/24, DTS High Res, DTS-HD \u003cbr\u003e     Master Audio, DSD\u003cbr\u003e☆  INPUTS 1 port and OUT 1 port support eARC\/ARC function\u003cbr\u003e☆  Allows HD audio up to Dolby Atmos, DTS:X over TrueHD from ANY \u003cbr\u003e     external HDMI source to any eARC\/ARC sound system\u003cbr\u003e☆  Support audio de-embedding function (output through the optical and \u003cbr\u003e     analog port)\u003cbr\u003e☆  Built-in EDID DIP switch supports advanced EDID management\u003cbr\u003e☆  8K-\u0026gt;4K, 8K\/4K-\u0026gt;2K downscaler support\u003cbr\u003e☆  Support IR remote control and front panel button switching\u003cbr\u003e☆  Built-in Equalizer, Retiming and Driver  \u003cbr\u003e☆  Compact design for easy and flexible installation \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e Package Contents\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003e① 1 × 8K HDMI 4x2 Matrix \u003cbr\u003e② 1 × IR Remote  \u003cbr\u003e③ 1 × 5V\/2A Multinational Power Supply\u003cbr\u003e④ 1 × User Manual\u003c\/strong\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n  body { font-family: Arial, sans-serif; font-size: 14px; color: #222; max-width: 860px; margin: 0 auto; padding: 20px; }\n  h2 { font-size: 16px; margin: 28px 0 8px; border-bottom: 2px solid #222; padding-bottom: 4px; }\n  h3 { font-size: 14px; margin: 18px 0 6px; }\n  table { width: 100%; border-collapse: collapse; margin-bottom: 16px; }\n  th { background: #333; color: #fff; text-align: left; padding: 7px 10px; font-size: 13px; }\n  td { padding: 6px 10px; border: 1px solid #ccc; vertical-align: top; }\n  tr:nth-child(even) td { background: #f5f5f5; }\n  td:first-child { font-weight: bold; width: 38%; }\n  .group td { background: #e0e0e0; font-weight: bold; font-size: 13px; }\n\u003c\/style\u003e\n\u003ch2 style=\"text-align: center;\"\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr class=\"group\"\u003e\n\u003ctd colspan=\"2\"\u003eVideo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHDMI Compliance\u003c\/td\u003e\n\u003ctd\u003eHDMI 2.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHDCP Compliance\u003c\/td\u003e\n\u003ctd\u003eHDCP 2.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVideo Bandwidth\u003c\/td\u003e\n\u003ctd\u003e40 Gbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVideo Resolution\u003c\/td\u003e\n\u003ctd\u003eUp to 8K@60Hz 4:2:0 10-bit, 8K@30Hz 4:4:4 10-bit, 4K@120Hz 4:4:4 10-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor Space\u003c\/td\u003e\n\u003ctd\u003eRGB 4:4:4, YCbCr 4:4:4, YCbCr 4:2:2, YCbCr 4:2:0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor Depth\u003c\/td\u003e\n\u003ctd\u003e8\/10\/12-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHDR Support\u003c\/td\u003e\n\u003ctd\u003eHDR, HDR10, HDR10+, Dolby Vision, HLG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGaming Features\u003c\/td\u003e\n\u003ctd\u003eVRR, FVA, ALLM supported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\n\u003ctd colspan=\"2\"\u003eAudio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHDMI Audio Formats\u003c\/td\u003e\n\u003ctd\u003eLPCM, Dolby Digital\/Plus\/EX, Dolby TrueHD, Dolby Atmos, DTS, DTS-EX, DTS-96\/24, DTS High Res, DTS-HD Master Audio, DSD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Audio Output\u003c\/td\u003e\n\u003ctd\u003eUp to LPCM \/ Dolby \/ DTS 5.1 CH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Audio Output\u003c\/td\u003e\n\u003ctd\u003eLPCM 2.0 CH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eeARC \/ ARC\u003c\/td\u003e\n\u003ctd\u003eSupported on INPUTS 1 port and OUT 1 port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\n\u003ctd colspan=\"2\"\u003eConnection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputs\u003c\/td\u003e\n\u003ctd\u003e4× HDMI IN (Type A, 19-pin female)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutputs\u003c\/td\u003e\n\u003ctd\u003e2× HDMI OUT (Type A, 19-pin female), 1× Optical (S\/PDIF), 1× L\/R (3.5mm Stereo Mini-jack)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl\u003c\/td\u003e\n\u003ctd\u003e1× SERVICE (Micro USB, firmware update port)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\n\u003ctd colspan=\"2\"\u003eRecommended HDMI Cable Length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8K\u003c\/td\u003e\n\u003ctd\u003eUp to 3 m \/ 10 ft — Ultra High Speed HDMI 2.1 cable required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4K@60Hz\u003c\/td\u003e\n\u003ctd\u003eUp to 8 m \/ 26 ft — HDMI 2.0 cable required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4K@24Hz\u003c\/td\u003e\n\u003ctd\u003eUp to 12 m \/ 39 ft — HDMI 1.4 cable required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1080P\u003c\/td\u003e\n\u003ctd\u003eUp to 15 m \/ 49 ft — HDMI 1.4 cable required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\n\u003ctd colspan=\"2\"\u003eProtection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESD Protection\u003c\/td\u003e\n\u003ctd\u003e±8 kV (Air-gap discharge), ±4 kV (Contact discharge) — Human body model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\n\u003ctd colspan=\"2\"\u003ePhysical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing\u003c\/td\u003e\n\u003ctd\u003eMetal Enclosure — Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e200 × 85 × 21 mm (W × D × H)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e411 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\n\u003ctd colspan=\"2\"\u003ePower\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003eInput: AC 100–240V 50\/60Hz; Output: DC 5V\/2A (US\/EU standards, CE\/FCC\/UL certified)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e2.05 W (Max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\n\u003ctd colspan=\"2\"\u003eEnvironment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0°C – 40°C \/ 32°F – 104°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-20°C – 60°C \/ -4°F – 140°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e20% – 90% RH (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"text-align: center;\"\u003eOperation Controls and Functions\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-04_150431.png?v=1780575577\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eNo.\u003c\/th\u003e\n\u003cth\u003eName\u003c\/th\u003e\n\u003cth\u003eFunction Description\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eIR Window\u003c\/td\u003e\n\u003ctd\u003eIR input signal receiving window.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003ePOWER LED\u003c\/td\u003e\n\u003ctd\u003eGreen: device is working normally. Red: device is in standby mode.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eOUT 1 LED (1~4)\u003c\/td\u003e\n\u003ctd\u003eWhen INPUTS 1\/2\/3\/4 is selected as the signal source for OUT 1, the corresponding green LED 1\/2\/3\/4 will be on.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eOUT 2 LED (1~4)\u003c\/td\u003e\n\u003ctd\u003eWhen INPUTS 1\/2\/3\/4 is selected as the signal source for OUT 2, the corresponding green LED 1\/2\/3\/4 will be on.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eeARC LED\u003c\/td\u003e\n\u003ctd\u003eThe eARC LED will be on when the eARC function is turned on.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003eeARC Button\u003c\/td\u003e\n\u003ctd\u003ePress to turn on\/off the eARC function.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003eOUT 1~2 Button\u003c\/td\u003e\n\u003ctd\u003eUsed to select the signal source for OUT 1\/2. Press OUT 1\/2 button to switch any of the four HDMI input signals to the corresponding output port.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003eCONFIG DIP Switch\u003c\/td\u003e\n\u003ctd\u003eSets the working mode (x = 1 or 0):\u003cbr\u003e1xx — Matrix mode\u003cbr\u003e0xx — Splitter mode\u003cbr\u003ex11 — OUT 2 pass-through mode\u003cbr\u003ex10 — OUT 2 scaler mode (8K→4K)\u003cbr\u003ex01 — OUT 2 scaler mode (8K\/4K→1080P)\u003cbr\u003ex00 — OUT 2 pass-through mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003eEDID DIP Switch\u003c\/td\u003e\n\u003ctd\u003eSets EDID mode:\u003cbr\u003e111 — Copy OUT 1 port sink EDID (factory default)\u003cbr\u003e110 — HDMI 1080p@60Hz, Audio 2ch PCM\u003cbr\u003e101 — HDMI 4K@60Hz 4:4:4, Audio 2ch PCM\u003cbr\u003e100 — HDMI 4K@60Hz 4:4:4, Audio 5.1ch PCM\/DTS\/Dolby\u003cbr\u003e011 — HDMI 4K@60Hz 4:4:4, Audio 7.1ch PCM\/DTS\/Dolby\/HD\u003cbr\u003e010 — HDMI 8K@60Hz 4:2:0 + 8K@30Hz 4:4:4, Audio 2ch PCM\u003cbr\u003e001 — HDMI 8K@60Hz 4:2:0 + 8K@30Hz 4:4:4, Audio 5.1ch PCM\/DTS\/Dolby\u003cbr\u003e000 — HDMI 8K@60Hz 4:2:0 + 8K@30Hz 4:4:4, Audio 7.1ch PCM\/DTS\/Dolby\/HD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003eSERVICE\u003c\/td\u003e\n\u003ctd\u003eMicro USB firmware update and debug port.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003eOUT (1~2) Port\u003c\/td\u003e\n\u003ctd\u003eHDMI output ports. Connect to HDMI display devices (e.g. TV, monitor) with HDMI cables. Note: When eARC is OFF, OUT 1 works as a standard output. When eARC is ON, connect OUT 1 (eARC) to an HDMI TV with eARC function.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003eINPUTS (1~4) Port\u003c\/td\u003e\n\u003ctd\u003eHDMI input ports. Connect to HDMI source devices (e.g. DVD, PS5) with HDMI cables. Note: When eARC is OFF, INPUTS 1 works as a standard input. When eARC is ON, connect INPUTS 1 (eARC) to a soundbar to output the audio signal returned from OUT 1 (eARC).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003ctd\u003eOPTICAL\u003c\/td\u003e\n\u003ctd\u003eOptical fiber audio output port (S\/PDIF). Note: Muted when eARC function is turned on.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003eL\/R\u003c\/td\u003e\n\u003ctd\u003e3.5mm analog stereo audio output port. Note: Muted when eARC function is turned on.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003eDC 5V\u003c\/td\u003e\n\u003ctd\u003eDC 5V\/2A power input port.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"text-align: center;\"\u003eIR Remote\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-04_150522.png?v=1780575598\" alt=\"\" width=\"194\" height=\"253\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eButton\u003c\/th\u003e\n\u003cth\u003eFunction Description\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e① Power\u003c\/td\u003e\n\u003ctd\u003ePower on the device or set it to standby mode.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e② eARC\u003c\/td\u003e\n\u003ctd\u003ePress to turn on\/off eARC function. When eARC is turned on, the eARC LED on the front panel will illuminate.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e③ OUT A \/ OUT B — 1\/2\/3\/4\u003c\/td\u003e\n\u003ctd\u003ePress 1, 2, 3 or 4 directly to select the relevant input source for OUT 1 \/ OUT 2 display. Or press ◄\/► to select the previous or next input source.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cstrong\u003eApplication Example\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSituation 1：\u003cbr\u003e\u003c\/strong\u003eWhen the eARC function is turned off, the connection diagram is as following.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-04_150615.png?v=1780575723\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSituation 2：\u003c\/strong\u003e\u003cbr\u003eWhen the eARC function is turned on, connect the “INPUTS 1 (eARC)” port to a Soundbar \u003cbr\u003eto output the audio signal returned from the “OUT 1 (eARC)” port, the INPUTS 1 LED for  \u003cbr\u003eOUT 1 lights on, the connection diagram is as following.\u003cbr\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e \u003cbr\u003e(1) If the HDTV supports eARC\/ARC function, the Soundbar will receive the audio signal \u003cbr\u003e      returned from the HDTV, and then emit the sound; otherwise it will not emit sound.\u003cbr\u003e(2) If the HDTV supports eARC\/ARC function, but the Soundbar only supports ARC function,\u003cbr\u003e      please turn off the eARC function of the HDTV.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-04_150647.png?v=1780575767\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"STAISON","offers":[{"title":"Default Title","offer_id":47998166466781,"sku":null,"price":0.0,"currency_code":"SAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/1_3dc4ad32-c521-4f2f-b119-73a57356a838.png?v=1780576044"},{"product_id":"st-nmxc44a-48gbps-4x4-hdmi™-matrix","title":"ST-NMXC44A 48Gbps 4x4 HDMI™ Matrix","description":"\u003cp\u003e\u003cstrong\u003eThe 48Gbps 4x4 HDMI Matrix supports the transmission of high resolution video (up\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eto 4K2K@120Hz 4:4:4 12bit and 8K4K@60Hz 4:2:0 12bit) and multi-channel digital\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eaudio from 4 HDMI sources to 4 HDMI displays. Resolution downscaling and HDR\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003econversion for each HDMI output are also supported.\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eIt works with Blue-Ray players, Set-Top boxes, Home Theater PCs, and game\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003econsoles which connect to an HDMI display, and can be controlled via front panel\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003ebuttons, IR remote, RS-232, and Web GUI.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e☆ HDCP2.3compliant\u003cbr\u003e☆ 4×HDMI inputscan be independently routed to 4 × HDMI outputs\u003cbr\u003e☆ Videoresolution is up to 8K60Hz 4:2:0, 8K30Hz 4:4:4 and 4K120Hz 4:4:4, as\u003cbr\u003e     specified in HDMI 2.1\u003cbr\u003e☆ Support48Gbps video bandwidth\u003cbr\u003e☆ HDR,HDR10,HDR10+,Dolby Vision pass-through\u003cbr\u003e☆ Support resolution downscaling and HDR conversion for each output port\u003cbr\u003e☆ VRR,ALLM,QMS,QFT, SBTM aresupported\u003cbr\u003e☆ Support optical audio and balanced analog audio output\u003cbr\u003e☆ AdvancedEDIDmanagement\u003cbr\u003e☆ Control via front panel buttons, IR remote, RS-232, and Web GUI\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e① 1×48Gbps4×4HDMIMatrix\u003cbr\u003e② 1×24V\/2.7ALocking Power Adapter\u003cbr\u003e③ 1×IRRemote\u003cbr\u003e④ 1×IRWidebandReceiver Cable (12V, 1.5m)\u003cbr\u003e⑤ 1×ACPowerCord(1.5m)\u003cbr\u003e⑥ 1×RS-232Serial Cable(1.5m, male to female head)\u003cbr\u003e⑦ 4×5pin-3.81mmPhoenix Connector\u003cbr\u003e⑧ 8×MachineScrew(KM3*6)\u003cbr\u003e⑨ 2×MountingEar\u003cbr\u003e⑩ 1×UserManual\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cstyle\u003e\n  body { font-family: Arial, sans-serif; font-size: 14px; color: #222; max-width: 860px; margin: 0 auto; padding: 20px; }\n  h2 { font-size: 16px; margin: 28px 0 8px; border-bottom: 2px solid #222; padding-bottom: 4px; }\n  table { width: 100%; border-collapse: collapse; margin-bottom: 16px; }\n  th { background: #333; color: #fff; text-align: left; padding: 7px 10px; font-size: 13px; }\n  td { padding: 6px 10px; border: 1px solid #ccc; vertical-align: top; }\n  tr:nth-child(even) td { background: #f5f5f5; }\n  td:first-child { font-weight: bold; width: 38%; }\n  .group td { background: #e0e0e0; font-weight: bold; font-size: 13px; }\n\u003c\/style\u003e\n\u003ch2 style=\"text-align: center;\"\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr class=\"group\"\u003e\n\u003ctd colspan=\"2\"\u003eVideo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHDMI Compliance\u003c\/td\u003e\n\u003ctd\u003eHDMI 2.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHDCP Compliance\u003c\/td\u003e\n\u003ctd\u003eHDCP 2.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVideo Bandwidth\u003c\/td\u003e\n\u003ctd\u003e48 Gbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVideo Resolution\u003c\/td\u003e\n\u003ctd\u003eUp to 8K@60Hz 4:2:0, 8K@30Hz 4:4:4 and 4K@120Hz 4:4:4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor Space\u003c\/td\u003e\n\u003ctd\u003eRGB 4:4:4, YCbCr 4:4:4, YCbCr 4:2:2, YCbCr 4:2:0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor Depth\u003c\/td\u003e\n\u003ctd\u003e8\/10\/12-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHDR Formats\u003c\/td\u003e\n\u003ctd\u003eHDR, HDR10, HDR10+, Dolby Vision, HLG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGaming Features\u003c\/td\u003e\n\u003ctd\u003eVRR, ALLM, QMS, QFT, SBTM supported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVideo Latency\u003c\/td\u003e\n\u003ctd\u003eNo Latency\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\n\u003ctd colspan=\"2\"\u003eAudio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHDMI Audio Formats\u003c\/td\u003e\n\u003ctd\u003eLPCM, Dolby Digital\/Plus\/EX, Dolby TrueHD, Dolby Atmos, DTS, DTS-EX, DTS-96\/24, DTS High Res, DTS-HD Master Audio, DSD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Audio Output\u003c\/td\u003e\n\u003ctd\u003eLPCM 2.0CH \/ Dolby \/ DTS 5.1CH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBalanced Analog Audio Output\u003c\/td\u003e\n\u003ctd\u003eLPCM 2CH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio Latency\u003c\/td\u003e\n\u003ctd\u003eNo Latency\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\n\u003ctd colspan=\"2\"\u003eConnection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Ports\u003c\/td\u003e\n\u003ctd\u003e4× HDMI INPUT (Type A, 19-pin female)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Ports\u003c\/td\u003e\n\u003ctd\u003e4× HDMI OUTPUT (Type A, 19-pin female), 4× Optical Audio (S\/PDIF), 4× L\/R Audio (5-pin 3.81mm Phoenix connector)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Ports\u003c\/td\u003e\n\u003ctd\u003e1× TCP\/IP (RJ45), 1× RS-232 (D-Sub 9), 1× IR EXT (3.5mm Stereo Mini-jack)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\n\u003ctd colspan=\"2\"\u003eRecommended HDMI Cable Length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8K\u003c\/td\u003e\n\u003ctd\u003eUp to 3 m \/ 9.8 ft — Ultra High Speed HDMI 2.1 cable required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4K@60Hz\u003c\/td\u003e\n\u003ctd\u003eUp to 5 m \/ 16 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4K@30Hz\u003c\/td\u003e\n\u003ctd\u003eUp to 10 m \/ 33 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1080P\u003c\/td\u003e\n\u003ctd\u003eUp to 15 m \/ 49 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\n\u003ctd colspan=\"2\"\u003eProtection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESD Protection\u003c\/td\u003e\n\u003ctd\u003e±8 kV (Air-gap discharge), ±4 kV (Contact discharge) — IEC 61000-4-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\n\u003ctd colspan=\"2\"\u003ePhysical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing\u003c\/td\u003e\n\u003ctd\u003eMetal Enclosure — Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e440 × 203 × 44.5 mm (W × D × H) — 1U Rack Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e2.65 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\n\u003ctd colspan=\"2\"\u003ePower\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003eInput: AC 100–240V 50\/60Hz; Output: DC 24V\/2.7A (US\/EU standard, CE\/FCC\/UL certified)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e35 W (Max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\n\u003ctd colspan=\"2\"\u003eEnvironment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0°C – 40°C \/ 32°F – 104°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-20°C – 60°C \/ -4°F – 140°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd\u003e20% – 80% RH (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Humidity\u003c\/td\u003e\n\u003ctd\u003e10% – 90% RH (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFront Panel\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-04_184719.png?v=1780588920\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eNo.\u003c\/th\u003e\n\u003cth\u003eName\u003c\/th\u003e\n\u003cth\u003eFunction Description\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eLCD Screen\u003c\/td\u003e\n\u003ctd\u003eDisplays matrix switching status, input\/output port, EDID, baud rate, IP address, etc.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003ePWR Indicator\u003c\/td\u003e\n\u003ctd\u003eGreen: device is working normally. Red: device is on standby.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eIR\u003c\/td\u003e\n\u003ctd\u003eIR signal receiver. Receives the signal from the IR remote.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eINPUT \/ OUTPUT Buttons\u003c\/td\u003e\n\u003ctd\u003ePress an OUTPUT button (1~4) first, then press an INPUT button (1~4) to select the corresponding input source for the output port.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eMENU \/ ENTER \/ UP \/ DOWN\u003c\/td\u003e\n\u003ctd\u003eNavigate the LCD menu. Example — RESET: Press MENU → select SETUP → press ENTER → select RESET → press ENTER to confirm. Press MENU at any time to return to the previous menu.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003ePOWER Button\u003c\/td\u003e\n\u003ctd\u003eLong press for 1 second to enter standby mode. Short press to wake the device.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003eLOCK Button\u003c\/td\u003e\n\u003ctd\u003eShort press to lock front panel buttons (except POWER). Press again to unlock.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eRear Panel\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-04_184825.png?v=1780588991\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eNo.\u003c\/th\u003e\n\u003cth\u003eName\u003c\/th\u003e\n\u003cth\u003eFunction Description\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eAUDIO OUT (1~4)\u003c\/td\u003e\n\u003ctd\u003eOPTICAL: Optical audio output port, connect to an audio output device such as an amplifier.\u003cbr\u003eL\/R AUDIO: Analog audio output port supporting balanced\/unbalanced output (max 2Vrms). Balanced: L+, L-, GND, R+, R-. Unbalanced: L+, GND, R+.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eTCP\/IP\u003c\/td\u003e\n\u003ctd\u003eTCP\/IP control port. Connect to a PC or router with an RJ45 cable.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eRS-232 Port\u003c\/td\u003e\n\u003ctd\u003eConnect to a PC or control system with a D-Sub 9-pin cable to transmit RS-232 commands.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eIR EXT\u003c\/td\u003e\n\u003ctd\u003eIf the IR receiver window is blocked or the unit is installed out of infrared line of sight, insert the IR receiver cable here to receive the IR remote signal.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eHDMI INPUT Ports (1~4)\u003c\/td\u003e\n\u003ctd\u003eHDMI input ports. Connect to HDMI source devices (e.g. 8K PC, DVD, set-top box) with HDMI cables.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003eHDMI OUTPUT Ports (1~4)\u003c\/td\u003e\n\u003ctd\u003eHDMI output ports. Connect to HDMI display devices (e.g. TV, monitor) with HDMI cables.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003eDC 24V\u003c\/td\u003e\n\u003ctd\u003eConnect to the 24V\/2.7A locking power adapter.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003eGND\u003c\/td\u003e\n\u003ctd\u003eConnect the housing to the ground.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"text-align: left;\"\u003eIR Remote\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-04_185035.png?v=1780589053\" alt=\"\" width=\"143\" height=\"240\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eButton\u003c\/th\u003e\n\u003cth\u003eFunction Description\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e① Power\u003c\/td\u003e\n\u003ctd\u003ePower on the Matrix or set it to standby mode.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e② Output A — 1\/2\/3\/4\u003c\/td\u003e\n\u003ctd\u003ePress 1, 2, 3 or 4 to select the corresponding input source for HDMI OUTPUT 1.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e③ Output B — 1\/2\/3\/4\u003c\/td\u003e\n\u003ctd\u003ePress 1, 2, 3 or 4 to select the corresponding input source for HDMI OUTPUT 2.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e④ Output C — 1\/2\/3\/4\u003c\/td\u003e\n\u003ctd\u003ePress 1, 2, 3 or 4 to select the corresponding input source for HDMI OUTPUT 3.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e⑤ Output D — 1\/2\/3\/4\u003c\/td\u003e\n\u003ctd\u003ePress 1, 2, 3 or 4 to select the corresponding input source for HDMI OUTPUT 4.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e◄ \/ ► (per output)\u003c\/td\u003e\n\u003ctd\u003ePress to select the previous or next input source.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe first way:\u003c\/strong\u003e The IR window accepts the IR remote signal. Using the IR remote, the\u003cbr\u003efurthest distance is 8 meters when the IR remote is directly faced to the matrix, and 5\u003cbr\u003emeters when the using angle is ± 45°. The diagram is shown as below:\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-04_185132.png?v=1780589163\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe second way:\u003c\/strong\u003e If the IR receiver window of the Matrix is blocked or the Matrix is\u003cbr\u003einstalled in a closed area out of infrared line of sight, the IR receiver cable can be\u003cbr\u003einserted to the “IR EXT” port to receive the IR remote signal. The furthest distance of\u003cbr\u003eusing the IR remote is 5 meters when the IRremote is directly faced to the IR receiver\u003cbr\u003ehead, and 3 meters when the using angle is ± 45°. The diagram is shown as below.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-04_185207.png?v=1780589203\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e IR Cable Pin Assignment\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-04_185232.png?v=1780589243\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eEDID Management\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis Matrix has 36 factory defined EDID settings, 3 user-defined EDID modes and 4\u003cbr\u003ecopy EDID modes. You can select defined EDID mode or copy EDID mode to input\u003cbr\u003eport through front panel buttons, RS-232 control or Web GUI.\u003cbr\u003eOn-panel button operation: On the initial LCD display screen, press “MENU”\u003cbr\u003ebutton to enter the first level menu, press “UP\/DOWN” button to select INPUT, and\u003cbr\u003ethen press the “ENTER” button. Now the EDID item appears. Press the “ENTER”\u003cbr\u003ebutton, and then press “UP\/DOWN” button to select the EDID mode you need. Then\u003cbr\u003epress “ENTER” button to confirm this operation.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-04_185310.png?v=1780589297\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eRS-232 Control Command\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe product also supports RS-232 control. You need a serial cable with RS-232\u003cbr\u003emale headandDB9transfer USB malehead.The RS-232headof theserialcable is\u003cbr\u003econnected to the RS-232 control port with DB 9 at the rear of the Matrix, and the USB\u003cbr\u003ehead of the serial cable is connected to a PC. The connection method is as follows:\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-04_185428.png?v=1780589352\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cstrong\u003eApplication Example\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-04_185526.png?v=1780589448\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"STAISON","offers":[{"title":"Default Title","offer_id":47998541398237,"sku":null,"price":0.0,"currency_code":"SAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/IMG1588.jpg?v=1780589479"}],"url":"https:\/\/www.staison.com\/collections\/hdmi-matrix.oembed","provider":"STAISON","version":"1.0","type":"link"}