{"product_id":"st-nmxb42lmv-video-matrix-switcher-4x2-multiview","title":"ST-NMXB42LMV Video Matrix Switcher | 4x2 Seamless Multiview","description":"\u003cstyle\u003e\n  .amp-spec-wrap { width: 80%; margin: 0 auto; font-family: Arial, sans-serif; font-size: 14px; color: #222; }\n  .amp-spec-wrap h2 { font-size: 16px; margin: 28px 0 8px; border-bottom: 2px solid #222; padding-bottom: 4px; text-align: center; }\n  .amp-spec-wrap h3 { font-size: 14px; margin: 18px 0 6px; }\n  .amp-spec-wrap table { width: 100%; border-collapse: collapse; margin: 0 auto 12px auto; font-size: 12px; }\n  .amp-spec-wrap th { background: #333; color: #fff; text-align: left; padding: 4px 7px; font-size: 12px; }\n  .amp-spec-wrap td { padding: 4px 7px; border: 1px solid #ccc; vertical-align: top; }\n  .amp-spec-wrap tr:nth-child(even) td { background: #f5f5f5; }\n  .amp-spec-wrap .group td { background: #e0e0e0; font-weight: bold; font-size: 12px; }\n  .amp-spec-wrap td:first-child { font-weight: bold; width: 35%; }\n\n   ── IMAGE SIZING ── adjust width values to resize each image ── ,\n  .amp-spec-wrap img { display: block; margin: 8px auto; height: auto; }\n  .amp-spec-wrap .img-front-panel  { width: 75%; }\n  .amp-spec-wrap .img-rear-panel   { width: 75%; }\n  .amp-spec-wrap .img-ir-cable     { width: 75%; }\n  .amp-spec-wrap .img-ir-remote    { width: 260px; }\n  .amp-spec-wrap .img-ir-diagram   { width: 75%; }\n  .amp-spec-wrap .img-multiview    { width: 75%; }\n  .amp-spec-wrap .img-rs232        { width: 75%; }\n  .amp-spec-wrap .img-app-example  { width: 75%; }\n\u003c\/style\u003e\n\n\u003cdiv class=\"amp-spec-wrap\"\u003e\n\u003cp\u003e\u003cstrong\u003eST-NMXB42LMV Video Matrix Switcher\u003c\/strong\u003e is a professional 4x2 HDMI seamless matrix switcher designed for 4K AV routing, multiview monitoring and conference room installations. The \u003cstrong\u003eST-NMXB42LMV Video Matrix Switcher\u003c\/strong\u003e supports 4K@60Hz 4:4:4, HDR10, HDR10+, HLG, Dolby Vision pass-through and HDCP 2.2 compliance. This \u003cstrong\u003eST-NMXB42LMV Video Matrix Switcher\u003c\/strong\u003e features four HDMI inputs, two HDMI outputs, four HDMI loop outputs and flexible display modes including Single, PIP, PBP, Triple, Quad and custom multiview layouts. The \u003cstrong\u003eST-NMXB42LMV Video Matrix Switcher\u003c\/strong\u003e also provides audio de-embedding, advanced EDID management, HDR to SDR conversion, RS-232 control, TCP\/IP control and Web GUI operation. Choose the \u003cstrong\u003eST-NMXB42LMV Video Matrix Switcher\u003c\/strong\u003e for professional AV systems, classrooms, control rooms, training rooms and video conference rooms.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eST-NMXB42LMV Video Matrix Switcher supports resolutions up to 4K@60Hz 4:4:4 with seamless switching, multiview display, HDR support and HDCP 2.2 compliance.\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eThis matrix switcher features four HDMI™ inputs and each input with loop out port for cascading connection.\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eThis matrix switcher can be controlled via front panel buttons, remote control, API commands using RS-232 or TCP\/IP. A Web server \/ GUI is built in that features A\/V control, and input EDID management. The product is ideal for video conference rooms.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eST-NMXB42LMV Video Matrix Switcher 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☆ 4x2 seamless switching (single screen) and fast switching (multiview) function\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 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™\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\u003eST-NMXB42LMV Video Matrix Switcher Package Contents\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e① 1x 4x2 Seamless Matrix Switcher\u003cbr\u003e② 1x IR Remote Control\u003cbr\u003e③ 1x IR Wideband Receiver Cable (1.5m)\u003cbr\u003e④ 1x 3pin-3.5mm Phoenix Connector (male)\u003cbr\u003e⑤ 1x 5pin-3.5mm Phoenix Connector (male)\u003cbr\u003e⑥ 2x Mounting Ear\u003cbr\u003e⑦ 8x Machine Screw\u003cbr\u003e⑧ 1x Multinational AC Power Cord (1.5m, optional)\u003cbr\u003e⑨ 1x User Manual\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eST-NMXB42LMV Video Matrix Switcher\u003c\/strong\u003e is built for stable signal distribution, seamless HDMI switching and reliable multiview output. With loop output support, IR remote control and Web GUI management, the \u003cstrong\u003eST-NMXB42LMV Video Matrix Switcher\u003c\/strong\u003e helps installers create flexible AV routing systems. The \u003cstrong\u003eST-NMXB42LMV Video Matrix Switcher\u003c\/strong\u003e is suitable for meeting rooms, lecture halls, monitoring rooms and professional AV integration projects.\u003c\/p\u003e\n\u003ch2\u003eST-NMXB42LMV Video Matrix Switcher Specifications\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr class=\"group\"\u003e\u003ctd colspan=\"2\"\u003eTechnical\u003c\/td\u003e\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\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\u003eHDR\u003c\/td\u003e\n\u003ctd\u003eHDR, HDR10, HDR10+, Dolby Vision, HLG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Video Resolution\u003c\/td\u003e\n\u003ctd\u003e640×480p60Hz, 800×600p60Hz, 1024×768p60Hz, 1280×1024p60Hz, 1360×768p60Hz, 1440×900p60Hz, 1440×1050p60Hz, 1600×1200p60Hz, 480i59, 480p59, 576i50, 576p50, 720p50\/59\/60, 1080i50\/59\/60, 1080p23\/24\/25\/29\/30\/50\/59\/60, 2160p23\/24\/25\/29\/30\/50\/59\/60, 4096×2160p23.98\/24\/25\/29.97\/30\/50\/59.94\/60Hz\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: 1024×768p60Hz, 1280×720p50\/60Hz, 1280×800p60Hz, 1360×768p60Hz, 1920×1200p60Hz, 1080i50\/60, 1080p50\/60, 2160p25\/30\/50\/60, 4096×2160p50\/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, 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\u003eAudio Formats (HDMI Passthrough)\u003c\/td\u003e\n\u003ctd\u003eLPCM, Dolby Digital\/Plus\/EX, Dolby TrueHD, Dolby Atmos, DTS, DTS-HD, DTS-HD Master Audio, DTS-96\/24, DTS High Res\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio Formats (Breakout)\u003c\/td\u003e\n\u003ctd\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\u003eTransmission Distance\u003c\/td\u003e\n\u003ctd\u003eHDMI passive cable: 9.8ft \/ 3m\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 class=\"group\"\u003e\u003ctd colspan=\"2\"\u003eLINE Analog Audio Out\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDynamic Range\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;90dB @0dBu, 1kHz A-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, 1kHz A-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; 2.2dBu (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; 300 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\u003ctd colspan=\"2\"\u003eConnection\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Ports\u003c\/td\u003e\n\u003ctd\u003e4× 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\u003e1× OUT 1 [HDMI Type A, 19-pin female, single\/multiview output]\u003cbr\u003e1× OUT 2 [HDMI Type A, 19-pin female, single screen output]\u003cbr\u003e4× LOOP [HDMI Type A, 19-pin female]\u003cbr\u003e1× LINE AUDIO OUT [5pin-3.5mm phoenix connector]\u003cbr\u003e1× OPTICAL AUDIO OUT [S\/PDIF]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Ports\u003c\/td\u003e\n\u003ctd\u003e1× RS-232 [3pin-3.5mm phoenix connector, RS-232 API control]\u003cbr\u003e1× LAN [RJ45 connector, TCP\/IP and Web GUI]\u003cbr\u003e1× SERVICE [USB-C with USB 2.0 only, 12-pin female, FW upgrade port]\u003cbr\u003e1× IR EXT [3.5mm audio jack, IR IN 12V level]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\u003ctd colspan=\"2\"\u003eMechanical\u003c\/td\u003e\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\u003ctd colspan=\"2\"\u003ePower\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003eAC 100–240V 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\u003ctd colspan=\"2\"\u003eEnvironmental\u003c\/td\u003e\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\u003c\/table\u003e\n\u003ch2\u003eST-NMXB42LMV Video Matrix Switcher Operation Controls and Functions\u003c\/h2\u003e\n\u003ch3\u003eFront Panel\u003c\/h3\u003e\n\u003cimg class=\"img-front-panel\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-03_170329.png?v=1780495962\" alt=\"Front Panel\"\u003e\u003ctable\u003e\n\u003cthead\u003e\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\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eLCD Screen\u003c\/td\u003e\n\u003ctd\u003e1.8-inch LCD panel with 284×240 resolution and IPS. After powering on, the LCD screen will display the current input\/output channel mapping of the matrix by default. 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\u003e2\u003c\/td\u003e\n\u003ctd\u003eIR Window\u003c\/td\u003e\n\u003ctd\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\u003e3\u003c\/td\u003e\n\u003ctd\u003eLCD Screen Operation Buttons\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eMENU:\u003c\/strong\u003e Enter the primary menu (INPUT SETTINGS \/ OUTPUT SETTINGS \/ AUDIO BREAKOUT \/ SETUP \/ FIRMWARE). Pressing MENU returns to the previous menu.\u003cbr\u003e\u003cstrong\u003eUP \/ DOWN:\u003c\/strong\u003e Select the previous or next item.\u003cbr\u003e\u003cstrong\u003eLEFT \/ RIGHT:\u003c\/strong\u003e Directional operation buttons.\u003cbr\u003e\u003cstrong\u003eENTER:\u003c\/strong\u003e Confirm and take effect.\u003cbr\u003e\u003cem\u003eNote: Returns to the initial display screen if no operation is performed within 10 seconds.\u003c\/em\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eMatrix Operation Buttons\u003c\/td\u003e\n\u003ctd\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 to recall the presets circularly.\u003cbr\u003e\u003cstrong\u003eFUNC:\u003c\/strong\u003e Function button.\u003cbr\u003e\u003cstrong\u003eOUT + IN:\u003c\/strong\u003e Press OUT 1\/2 then IN 1\/2\/3\/4 to complete matrix mapping. E.g. \"OUT 1 + IN 1\" routes input 1 to output 1.\u003cbr\u003e\u003cstrong\u003eFUNC + IN:\u003c\/strong\u003e Routes selected input to all outputs. E.g. \"FUNC + IN 1\" routes input 1 to all outputs.\u003cbr\u003e\u003cstrong\u003eFUNC + FUNC + IN 1:\u003c\/strong\u003e View IP address.\u003cbr\u003e\u003cstrong\u003eFUNC + FUNC + IN 2:\u003c\/strong\u003e View serial port baud rate.\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\u003cem\u003eNote: Quick information disappears automatically after 3 seconds.\u003c\/em\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003ePOWER Button\u003c\/td\u003e\n\u003ctd\u003eShort press to power on (button light off). Press and hold for 3 seconds to enter standby mode (red button light on).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003eLOCK Button\u003c\/td\u003e\n\u003ctd\u003ePress and hold for 3 seconds to lock front panel buttons except POWER (blue button light on). Press again to unlock.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003eSERVICE Port\u003c\/td\u003e\n\u003ctd\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\u003cimg class=\"img-rear-panel\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-03_170407.png?v=1780496011\" alt=\"Rear Panel\"\u003e\u003ctable\u003e\n\u003cthead\u003e\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\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eIN 1\/2\/3\/4 Ports\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eINPUT:\u003c\/strong\u003e Four HDMI signal input ports, supporting auto switching, connected to HDMI source devices.\u003cbr\u003e\u003cstrong\u003eLOOP:\u003c\/strong\u003e Four HDMI signal loop output ports, supporting bypass and downscale, connected to HDMI display devices.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eMULTIVIEW OUT 1 Port\u003c\/td\u003e\n\u003ctd\u003eHDMI signal output port, supporting single screen or multiview display.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eSINGLE OUT 2 Port\u003c\/td\u003e\n\u003ctd\u003eHDMI signal output port, only supporting single screen display. Supports HDR bypass and HDR to SDR conversion.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eOPTICAL Port\u003c\/td\u003e\n\u003ctd\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\u003e5\u003c\/td\u003e\n\u003ctd\u003eLINE Port\u003c\/td\u003e\n\u003ctd\u003eAnalog audio output port, supporting balanced\/unbalanced 2CH audio output (max output level 2Vrms).\u003cbr\u003eBalanced connection: L+, L–, GND, R+, R–\u003cbr\u003eUnbalanced connection: L+, GND, R+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003eLAN Port\u003c\/td\u003e\n\u003ctd\u003eEthernet port for TCP\/IP and Web GUI control.\u003cbr\u003eGreen light on: linked with PC. Green light off: not linked. Yellow flashing: data transmission. Yellow off: no data.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003eRS-232 Port\u003c\/td\u003e\n\u003ctd\u003eRS-232 serial port (baud rate 115200), used for upgrade and API command transmission.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003eIR EXT Port\u003c\/td\u003e\n\u003ctd\u003eIR signal receiving port (12V level). Insert IR receiver cable if the IR window is blocked or the unit is installed out of line of sight.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003eGND\u003c\/td\u003e\n\u003ctd\u003eConnect the unit housing to ground.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003ePower Switch\u003c\/td\u003e\n\u003ctd\u003ePress to turn on\/off the power.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003ePower Port\u003c\/td\u003e\n\u003ctd\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\u003ch3\u003eIR Cable Pin Assignment\u003c\/h3\u003e\n\u003cp\u003eThe pin assignment of the IR Receiver cable and IR Blaster cable is as below:\u003c\/p\u003e\n\u003cimg class=\"img-ir-cable\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-03_170442.png?v=1780496128\" alt=\"IR Cable Pin Assignment\"\u003e\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 is ±90°, the transmission distance is 0–8 meters.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eLCD Display Navigation\u003c\/h2\u003e\n\u003cp\u003eVarious functions of the matrix can be set through the operation of buttons on the front panel. The LCD display navigation consists of five primary menus: INPUT SETTINGS \/ OUTPUT SETTINGS \/ AUDIO BREAKOUT \/ SETUP \/ FIRMWARE.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eLevel 1\u003c\/th\u003e\n\u003cth\u003eLevel 2\u003c\/th\u003e\n\u003cth\u003eLevel 3\u003c\/th\u003e\n\u003cth\u003eLevel 4\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eINPUT SETTINGS\u003c\/td\u003e\n\u003ctd\u003eEDID\u003c\/td\u003e\n\u003ctd\u003eINPUT 1\/2\/3\/4\u003c\/td\u003e\n\u003ctd\u003e1. Auto\u003cbr\u003e2. Copy HDMI Out 1\u003cbr\u003e3. Copy HDMI Out 2\u003cbr\u003e4. 4K2K60_444 2.0CH\u003cbr\u003e5. 4K2K60_444 5.1CH\u003cbr\u003e6. 4K2K60_444 7.1CH\u003cbr\u003e7. 4K2K30_444 2.0CH\u003cbr\u003e8. 4K2K30_444 5.1CH\u003cbr\u003e9. 4K2K30_444 7.1CH\u003cbr\u003e10. 1080p60_444 2.0CH\u003cbr\u003e11. 1080p60_444 5.1CH\u003cbr\u003e12. 1080p60_444 7.1CH\u003cbr\u003e13. 720P60_444 2.0CH\u003cbr\u003e14. 1920×1200 2.0CH\u003cbr\u003e15. 1680×1050 2.0CH\u003cbr\u003e16. 1600×1200 2.0CH\u003cbr\u003e17. 1440×900 2.0CH\u003cbr\u003e18. 1360×768 2.0CH\u003cbr\u003e19. 1280×1024 2.0CH\u003cbr\u003e20. 1024×768 2.0CH\u003cbr\u003e21. User Defined 1\u003cbr\u003e22. User Defined 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"4\"\u003eOUTPUT SETTINGS\u003c\/td\u003e\n\u003ctd\u003eRESOLUTION\u003c\/td\u003e\n\u003ctd\u003eOUTPUT 1\/2\u003c\/td\u003e\n\u003ctd\u003e1. Auto\u003cbr\u003e2. 3840×2160p60\u003cbr\u003e3. 3840×2160p50\u003cbr\u003e4. 4096×2160p60\u003cbr\u003e5. 4096×2160p50\u003cbr\u003e6. 3840×2160p30\u003cbr\u003e7. 1920×1080p60\u003cbr\u003e8. 1920×1080p50\u003cbr\u003e9. 1920×1080i60\u003cbr\u003e10. 1920×1080i50\u003cbr\u003e11. 1280×720p60\u003cbr\u003e12. 1280×720p50\u003cbr\u003e13. 1360×768p60\u003cbr\u003e14. 1280×800p60\u003cbr\u003e15. 1920×1200p60RB\u003cbr\u003e16. 1024×768p60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHDR\u003c\/td\u003e\n\u003ctd\u003eOUTPUT 2\u003c\/td\u003e\n\u003ctd\u003e1. HDR Bypass\u003cbr\u003e2. HDR to SDR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMUTE\u003c\/td\u003e\n\u003ctd\u003eOUTPUT 1\/2\u003c\/td\u003e\n\u003ctd\u003e1. ON\u003cbr\u003e2. OFF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSTREAM\u003c\/td\u003e\n\u003ctd\u003eOUTPUT 1\/2\u003c\/td\u003e\n\u003ctd\u003e1. ON\u003cbr\u003e2. OFF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\"\u003eAUDIO BREAKOUT\u003c\/td\u003e\n\u003ctd\u003eSOURCE\u003c\/td\u003e\n\u003ctd\u003eOPTICAL \/ LINE\u003c\/td\u003e\n\u003ctd\u003e1. Follow HDMI Out 1\u003cbr\u003e2. Follow HDMI Out 2\u003cbr\u003e3. HDMI In 1\u003cbr\u003e4. HDMI In 2\u003cbr\u003e5. HDMI In 3\u003cbr\u003e6. HDMI In 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMUTE\u003c\/td\u003e\n\u003ctd\u003eOPTICAL \/ LINE\u003c\/td\u003e\n\u003ctd\u003e1. ON\u003cbr\u003e2. OFF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"5\"\u003eSETUP\u003c\/td\u003e\n\u003ctd\u003eLCD ONTIME\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eOFF \/ ALWAYS ON \/ 15 SECONDS \/ 30 SECONDS \/ 60 SECONDS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBAUD RATE\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e4800 \/ 9600 \/ 19200 \/ 38400 \/ 57600 \/ 115200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNETWORK\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eDHCP ON \/ DHCP OFF\u003cbr\u003eIP, Subnet Mask, Gateway, MAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eREBOOT\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eAre you sure you want to REBOOT the system? Yes, press \"FUNC\" \/ No, press \"MENU\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRESET\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eAre you sure you want to RESET the system to default? Yes, press \"FUNC\" \/ No, press \"MENU\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFIRMWARE\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003eBOOT FW V1.00.XX\u003cbr\u003eMCU FW V1.00.XX\u003cbr\u003eWEB GUI V1.00.XX\u003cbr\u003eLCD FW V1.00.XX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eIR Remote\u003c\/h3\u003e\n\u003cimg class=\"img-ir-remote\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-03_170513.png?v=1780496232\" alt=\"IR Remote\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"width:30%;\"\u003eButton \/ Group\u003c\/th\u003e\n\u003cth\u003eFunction Description\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003ePress this button to power on the unit or set it to standby mode.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\u003ctd colspan=\"2\"\u003eOUT 1 Buttons\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIN 1 \/ IN 2 \/ IN 3 \/ IN 4\u003c\/td\u003e\n\u003ctd\u003ePress to select input source for the OUT 1 port.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAUTO\u003c\/td\u003e\n\u003ctd\u003ePress to enable\/disable the auto switching function in single screen display mode.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e◄ ►\u003c\/td\u003e\n\u003ctd\u003ePress to circularly select the previous or next input source for OUT 1 in single screen mode, or for WIN 1 in multiview mode.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRES.\u003c\/td\u003e\n\u003ctd\u003ePress to cycle through the output resolution for the OUT 1 port.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePIP\u003c\/td\u003e\n\u003ctd\u003ePress to switch output 1 to PIP display mode.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePBP\u003c\/td\u003e\n\u003ctd\u003ePress to switch output 1 to PBP display mode.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTRIPLE\u003c\/td\u003e\n\u003ctd\u003ePress to switch output 1 to Triple display mode.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQUAD\u003c\/td\u003e\n\u003ctd\u003ePress to switch output 1 to Quad display mode.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\u003ctd colspan=\"2\"\u003eOUT 2 Buttons\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIN 1 \/ IN 2 \/ IN 3 \/ IN 4\u003c\/td\u003e\n\u003ctd\u003ePress to select input source for the OUT 2 port.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAUTO\u003c\/td\u003e\n\u003ctd\u003ePress to enable\/disable the auto switching function.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e◄ ►\u003c\/td\u003e\n\u003ctd\u003ePress to circularly select the previous or next input source for the OUT 2 port.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRES.\u003c\/td\u003e\n\u003ctd\u003ePress to cycle through the output resolution for the OUT 2 port.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\u003ctd colspan=\"2\"\u003ePreset Buttons\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePRESET 1 \/ 2 \/ 3 \/ 4 \/ 5 \/ 6 \/ 7 \/ 8\u003c\/td\u003e\n\u003ctd\u003ePress to recall the saved preset scenes.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eMethod 1:\u003c\/strong\u003e The IR window receives the IR remote signal. The furthest distance is 7 meters at ±45°.\u003c\/p\u003e\n\u003cimg class=\"img-ir-diagram\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-03_170550.png?v=1780496323\" alt=\"IR Method 1 - Direct Window\"\u003e\u003cp\u003e\u003cstrong\u003eMethod 2:\u003c\/strong\u003e If the IR receiver window is blocked or the matrix switcher is installed out of infrared line of sight, insert the IR receiver cable to the \"IR EXT\" port. The furthest distance is 7 meters when the remote is directly faced to the IR receiver head.\u003c\/p\u003e\n\u003cimg class=\"img-ir-diagram\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-03_170612.png?v=1780496380\" alt=\"IR Method 2 - IR EXT Cable\"\u003e\u003ch2\u003eMultiview\u003c\/h2\u003e\n\u003cp\u003eThe OUT 1 port of the matrix switcher supports multiple multiview display modes:\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"width:25%;\"\u003eDisplay Mode\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAuto\u003c\/td\u003e\n\u003ctd\u003eWhen the Auto mode is selected, the multiview display modes set through Web GUI will be recalled automatically.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSingle\u003c\/td\u003e\n\u003ctd\u003eSingle screen display mode.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePBP\u003c\/td\u003e\n\u003ctd\u003eDual screen display modes, including Dual-LR and Dual-TB.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePIP\u003c\/td\u003e\n\u003ctd\u003ePIP screen display modes, including PIP-LT, PIP-LB, PIP-RT and PIP-RB.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTriple\u003c\/td\u003e\n\u003ctd\u003eTriple screen display modes, including Triple-L, Triple-R, Triple-T and Triple-B.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuad\u003c\/td\u003e\n\u003ctd\u003eQuad screen display modes, including Quad-L, Quad-R, Quad-T, Quad-B and Quad-S.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCustom Layout\u003c\/td\u003e\n\u003ctd\u003eFive customized multiview display modes are supported.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCopy HDMI Out 2\u003c\/td\u003e\n\u003ctd\u003eCopy the display mode selected by the OUT 2 port.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cimg class=\"img-multiview\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-03_170640.png?v=1780496455\" alt=\"Multiview Window Distributions\"\u003e\u003cp\u003eYou can set\/select multiview display modes for OUT 1 via Web GUI, IR remote control, or RS-232 commands.\u003c\/p\u003e\n\u003ch3\u003eRS-232 Control Command\u003c\/h3\u003e\n\u003cp\u003eThe product also supports RS-232 command control. Connect the RS-232 port of the product to a PC with a 3-pin phoenix connector cable and a USB to RS-232 serial cable. The connection method is as follows.\u003c\/p\u003e\n\u003cimg class=\"img-rs232\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-03_170802.png?v=1780496562\" alt=\"RS-232 Connection\"\u003e\u003ch2\u003eApplication Example\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e1: General Application\u003c\/strong\u003e\u003c\/p\u003e\n\u003cimg class=\"img-app-example\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/ChatGPT_Image_Jun_3_2026_05_26_06_PM.png?v=1780496801\" alt=\"General Application Diagram\"\u003e\u003cp\u003e\u003cstrong\u003e2: Cascading Application\u003c\/strong\u003e\u003c\/p\u003e\n\u003cimg class=\"img-app-example\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/ChatGPT_Image_Jun_3_2026_06_04_35_PM.png?v=1780499237\" alt=\"Cascading Application Diagram\"\u003e\u003cp\u003e\u003cstrong\u003e3: AV over IP Application\u003c\/strong\u003e\u003c\/p\u003e\n\u003cimg class=\"img-app-example\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/ChatGPT_Image_Jun_3_2026_06_09_04_PM.png?v=1780501120\" alt=\"AV over IP Application Diagram\"\u003e\n\u003c\/div\u003e","brand":"STAISON","offers":[{"title":"Default Title","offer_id":47994854572253,"sku":"ST-NMXB42LMV","price":0.0,"currency_code":"SAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/ST-NMXB42LMV_front.jpg?v=1781793686","url":"https:\/\/www.staison.com\/products\/st-nmxb42lmv-video-matrix-switcher-4x2-multiview","provider":"STAISON","version":"1.0","type":"link"}