{"product_id":"st-npsb51h70-5x1-hdmitm-usb-c-4k60-seamless-presentation-switch-with-hdbaset-3-0-70m-out","title":"ST-NPSB51H70 5x1 HDMITM\/USB-C 4K60 Seamless Presentation Switch with HDBaseT 3.0 70m Out","description":"\u003cstyle\u003e\n  .amp-spec-wrap { width: 100%; 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-bottom: 16px; }\n  .amp-spec-wrap th { background: #333; color: #fff; text-align: left; padding: 7px 10px; font-size: 13px; }\n  .amp-spec-wrap td { padding: 6px 10px; 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: 13px; }\n  .amp-spec-wrap td:first-child { font-weight: bold; width: 38%; }\n  .amp-spec-wrap img { width: 100%; height: auto; display: block; }\n\u003c\/style\u003e\n\u003cp\u003e\u003cstrong\u003eThis 5x1 seamless presentation switch features 3 HDMI inputs, 2 USB-C inputs (DisplayPort Alternate mode, USB 2.0, 100M Ethernet and 60W charging), 1 HDMI output and 1 HDBaseT mirrored output. HDBaseT supports standard PoE power supply and extends uncompressed signal up to 230ft\/70m (4K@30Hz 4:4:4) or 131ft\/40m (4K@60Hz 4:4:4) via a single CAT6A (F\/FTP) cable. Supports single full screen or multiview display modes (Single\/PIP\/PBP\/Triple\/Quad), USB 2.0 local KVM switching, USB Hub\/HDBT USB pass-through, bi-directional RS-232, IR control pass-through, built-in 3x3 audio matrix, and Dante® 2x2 audio input\/output.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e☆ HDCP 2.2, DP 1.2 compliant, 18Gbps video bandwidth\u003cbr\u003e☆ Video resolution up to 4K@60Hz 4:4:4, as specified in HDMI 2.0b\u003cbr\u003e☆ Uncompressed 4K60 over HDBaseT 3.0 up to 132ft\/40m via single CAT6A (F\/FTP) cable\u003cbr\u003e☆ Uncompressed 1080P \u0026amp; 4K30 over HDBaseT 3.0 up to 230ft\/70m via single CAT6A (F\/FTP) cable\u003cbr\u003e☆ Up to 5 multiview display modes: Single \/ PIP \/ PBP \/ Triple \/ Quad\u003cbr\u003e☆ 5x1 seamless switching (single screen) and fast switching (multiview) function\u003cbr\u003e☆ Input: 2x USB-C, 3x HDMI, 1x Analog audio, 1x Dante® 2ch\u003cbr\u003e☆ Output: 1x HDMI and 1x HDBaseT mirrored, 1x Analog audio, 1x Dante® 2ch\u003cbr\u003e☆ USB-C supports DisplayPort Alt mode for A\/V, USB 2.0, 100M Ethernet and 60W charging\u003cbr\u003e☆ Local USB 2.0 KVM switching and extending USB 2.0 over HDBaseT 3.0\u003cbr\u003e☆ Manual switching and automatic switching modes\u003cbr\u003e☆ Analog\/Dante® audio embedding and de-embedding\u003cbr\u003e☆ Built-in 3x3 audio matrix with independent audio EQ\/volume\/delay adjustment\u003cbr\u003e☆ CEC\/RS-232 control external devices ON\/OFF\u003cbr\u003e☆ Advanced EDID management (16 modes including user-defined)\u003cbr\u003e☆ Standard PoE power supply supported (TX_PSE, RX_PD)\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 5x1 Seamless Presentation Switch\u003cbr\u003e② 1x HDBaseT Receiver\u003cbr\u003e③ 1x IR Blaster Cable (1.5 metres)\u003cbr\u003e④ 1x IR Wideband Receiver Cable (1.5 metres)\u003cbr\u003e⑤ 2x 3pin-3.5mm Phoenix Connector (male)\u003cbr\u003e⑥ 3x 5pin-3.5mm Phoenix Connector (male)\u003cbr\u003e⑦ 4x Mounting Ear\u003cbr\u003e⑧ 8x Machine Screw\u003cbr\u003e⑨ 1x 24V\/8A Desktop Power Supply \u0026amp; 1x AC Power Cord (1.5 metres)\u003cbr\u003e⑩ 1x IR Remote\u003cbr\u003e   1x User Manual\u003c\/p\u003e\n\u003cdiv class=\"amp-spec-wrap\"\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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDP Version\u003c\/td\u003e\n\u003ctd\u003eDP 1.2\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\u003e480i up to 4K×2K@60Hz 4:4:4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Video Resolution\u003c\/td\u003e\n\u003ctd\u003eAuto, 3840×2160p60\/50\/30\/25, 4096×2160p60\/50, 1920×1200p60RB, 1920×1080p60\/50, 1360×768p60, 1280×800p60, 1280×720p60\/50, 1024×768p60\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\u003eInput: 8\/10\/12-bit (8-bit at 4K60Hz 4:4:4); Output: 8-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHDR\u003c\/td\u003e\n\u003ctd\u003eInput supports HDR; output does not support HDR\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\u003eTX USB Devices to TX Host\/USB-C: 480Mbps\u003cbr\u003eRX USB Devices to TX Host\/USB-C: 350Mbps\u003cbr\u003eRX USB Devices to RX Host: 480Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Bandwidth (LAN \u0026amp; USB-C)\u003c\/td\u003e\n\u003ctd\u003e100Mbps\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\n\u003ctd colspan=\"2\"\u003eTransmission Distance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHDBaseT\u003c\/td\u003e\n\u003ctd\u003e4K60: 131ft\/40m  |  1080P \u0026amp; 4K30: 230ft\/70m (CAT6A F\/FTP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\n\u003ctd colspan=\"2\"\u003eTX Analog Audio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio Formats\u003c\/td\u003e\n\u003ctd\u003eLPCM 2.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio Sample Rate\u003c\/td\u003e\n\u003ctd\u003e48kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTX Line Input Level (Max)\u003c\/td\u003e\n\u003ctd\u003e8.2dBu (2Vrms) @ balanced or unbalanced audio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTX Line Output Level (Max)\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\u003eInput Impedance\u003c\/td\u003e\n\u003ctd\u003e10K Ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Impedance\u003c\/td\u003e\n\u003ctd\u003e330 Ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e20Hz to 20kHz (+0.5dB \/ -1dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio S\/N Ratio\u003c\/td\u003e\n\u003ctd\u003e93dB @ 2Vrms, 1kHz A-weighted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio THD+N\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1% @ 0dBV, 1kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio Output Sync Delay\u003c\/td\u003e\n\u003ctd\u003e0 to 50ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\n\u003ctd colspan=\"2\"\u003eDante® Audio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio Formats\u003c\/td\u003e\n\u003ctd\u003eLPCM 2.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio Sample Rate\u003c\/td\u003e\n\u003ctd\u003e44.1 \/ 48 \/ 88.2 \/ 96kHz at 24bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Bandwidth\u003c\/td\u003e\n\u003ctd\u003e100Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDante Line Output Level (Max)\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\u003eDante Audio Delay\u003c\/td\u003e\n\u003ctd\u003e2 \/ 3 \/ 4 \/ 5 \/ 10ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDante Audio Output Sync Delay\u003c\/td\u003e\n\u003ctd\u003e0 to 50ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDante Audio THD+N\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1% @ 0dBV, 1kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\n\u003ctd colspan=\"2\"\u003eRX Analog Audio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRX Line Output Level (Max)\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\u003e330 Ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\n\u003ctd colspan=\"2\"\u003eTransmitter (Switch) Connections\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput\u003c\/td\u003e\n\u003ctd\u003e3x HDMI INPUT [HDMI Type A, 19-pin female]\u003cbr\u003e2x USB-C [24-pin female, 60W charging]\u003cbr\u003e1x LINE IN [5pin-3.5mm phoenix connector]\u003cbr\u003e1x DANTE [RJ45]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput\u003c\/td\u003e\n\u003ctd\u003e1x HDMI OUTPUT [HDMI Type A, 19-pin female]\u003cbr\u003e1x HDBT OUTPUT [RJ45, PoE PSE]\u003cbr\u003e1x LINE OUT [5pin-3.5mm phoenix connector]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl\u003c\/td\u003e\n\u003ctd\u003e1x RS-232 [3pin-3.5mm phoenix connector]\u003cbr\u003e1x LAN [RJ45]\u003cbr\u003e1x USB HOST [USB Type B]\u003cbr\u003e2x USB DEVICES [USB Type A]\u003cbr\u003e1x IR IN [3.5mm stereo mini-jack, 12V level]\u003cbr\u003e1x IR OUT [3.5mm stereo mini-jack, 12V level]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\n\u003ctd colspan=\"2\"\u003eHDBaseT Receiver Connections\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput\u003c\/td\u003e\n\u003ctd\u003e1x HDBaseT IN [RJ45, PoE PD]\u003cbr\u003e1x HDMI IN [HDMI Type A, 19-pin female]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput\u003c\/td\u003e\n\u003ctd\u003e1x HDMI OUT [HDMI Type A, 19-pin female]\u003cbr\u003e1x LINE OUT [5pin-5mm phoenix connector]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl\u003c\/td\u003e\n\u003ctd\u003e1x RS-232 [3pin-3.5mm phoenix connector]\u003cbr\u003e1x USB HOST [USB Type B]\u003cbr\u003e2x USB DEVICES [USB Type A]\u003cbr\u003e1x SERVICE [Micro USB]\u003cbr\u003e1x IR IN [3.5mm stereo mini-jack, 12V level]\u003cbr\u003e1x IR OUT [3.5mm stereo mini-jack, 12V level]\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: Aluminium; Rear case: Metal Enclosure — Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eTransmitter: 220mm [W] × 150mm [D] × 44mm [H]\u003cbr\u003eReceiver: 140mm [W] × 105mm [D] × 21.5mm [H]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eTransmitter: 1.21kg  |  Receiver: 424g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003eInput: AC100–240V 50\/60Hz; Output: DC 24V\/8A (CE\/FCC\/UL certified)\u003cbr\u003eReceiver also supports PoE (through HDBaseT IN port)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption (Max)\u003c\/td\u003e\n\u003ctd\u003e150W\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\u003eSwitch — Front Panel\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-08_151548.png?v=1780921271\" alt=\"\"\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\u003eIR Window\u003c\/td\u003e\n\u003ctd\u003eIR signal receiving window for the IR remote control.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eUSB-C 1 \/ USB-C 2 \/ HDMI 3 \/ HDMI 4 \/ HDMI 5 Buttons\u003c\/td\u003e\n\u003ctd\u003eIn single screen mode, press to select the corresponding input channel — button light turns on. In multiview mode, button lights indicate which inputs are active in the current layout. Press any input button to switch back to single screen mode. Button lights turn off after 1 second.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eAUTO Button\u003c\/td\u003e\n\u003ctd\u003ePress to enable\/disable auto switching. Button light is on when auto switching is active.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003ePRESET Button\u003c\/td\u003e\n\u003ctd\u003ePress to cycle through preset application scenes. Button light turns off after 1 second. Scenes are configured via Web GUI.\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\u003ePress and hold for 3 seconds to enter standby mode (button light on). In standby mode, short press to power on (button light off).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSwitch — Rear Panel\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-08_151628.png?v=1780921290\" alt=\"\"\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\u003eIR OUT Port\u003c\/td\u003e\n\u003ctd\u003eConnect the IR blaster cable. The IR signal originates from the HDBaseT Receiver IR IN port.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eRS-232 Port\u003c\/td\u003e\n\u003ctd\u003eRS-232 serial port for RS-232 signal pass-through or controlling this product via RS-232 commands. Default baud rate: 115200 (8N1). TCP\/IP port: 8000.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eLAN Port\u003c\/td\u003e\n\u003ctd\u003eConnect to a router or switch for USB-C Internet access or Web GUI control. Default IP: 192.168.0.100.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eRESET Button\u003c\/td\u003e\n\u003ctd\u003ePress and hold for 5 seconds to restore factory default settings.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eIR IN Port\u003c\/td\u003e\n\u003ctd\u003eConnect the IR receiver cable — used for IR signal pass-through or controlling this product via IR remote. IR blaster pin 1: +, pin 2: −. IR receiver pin 1: IR Signal, pin 2: GND, pin 3: 12V.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003eLINE IN Port\u003c\/td\u003e\n\u003ctd\u003eAnalog audio input (5pin-3.5mm phoenix connector). Balanced\/unbalanced, max 2Vrms.\u003cbr\u003eBalanced: L+, L−, GND, R+, R−  |  Unbalanced: L+, GND, R+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003eLINE OUT Port\u003c\/td\u003e\n\u003ctd\u003eAnalog audio output (5pin-3.5mm phoenix connector). Balanced max 2Vrms \/ Unbalanced max 1Vrms.\u003cbr\u003eBalanced: L+, L−, GND, R+, R−  |  Unbalanced: L+, GND, R+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003eDANTE Port\u003c\/td\u003e\n\u003ctd\u003eDante® network port — connect to a network switch with other Dante® devices. Supports both receive and transmit.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003eHDBT OUTPUT Port\u003c\/td\u003e\n\u003ctd\u003eHDBaseT output port — connect to the HDBaseT IN port of the receiver with a CAT6A (F\/FTP) cable. Supports PoE PSE to power the receiver.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003eHDMI OUTPUT Port\u003c\/td\u003e\n\u003ctd\u003eHDMI signal output — connect to an HDMI display device (TV, monitor) with HDMI cable.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003eLink Signal Indicator (Green)\u003c\/td\u003e\n\u003ctd\u003eOn: Transmitter and Receiver linked. Flashing: Link poor. Off: Not linked.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003eData Signal Indicator (Yellow)\u003c\/td\u003e\n\u003ctd\u003eOn: HDMI signal with HDCP. Flashing: HDMI signal without HDCP. Off: No HDMI signal.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003ctd\u003eHDMI IN 3\/4\/5 Ports\u003c\/td\u003e\n\u003ctd\u003eHDMI signal input ports — connect to HDMI source devices (DVD, Blu-ray player) with HDMI cable.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003eUSB-C 1\/2 Ports\u003c\/td\u003e\n\u003ctd\u003eUSB-C signal input ports supporting DisplayPort Alternate mode A\/V and 60W charging.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003eHOST 3 Port\u003c\/td\u003e\n\u003ctd\u003eUSB Host port — connect to PC for KVM functionality.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003ctd\u003eUSB DEVICES Ports (1\/2)\u003c\/td\u003e\n\u003ctd\u003eTwo USB extension ports — connect to mouse, keyboard, USB camera or other USB devices.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e17\u003c\/td\u003e\n\u003ctd\u003eDC 24V Port\u003c\/td\u003e\n\u003ctd\u003eConnect the included DC 24V\/8A power adapter.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eHDBaseT Receiver Panel\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-08_151657.png?v=1780921315\" alt=\"\"\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\u003ePower LED (Red)\u003c\/td\u003e\n\u003ctd\u003eOn when the receiver is powered on.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eLINK LED (Green)\u003c\/td\u003e\n\u003ctd\u003eOn: Good connection to transmitter. Flashing: Poor connection. Off: Not connected.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eVIDEO LED (Green)\u003c\/td\u003e\n\u003ctd\u003eOn: HDMI signal with HDCP. Flashing: HDMI signal without HDCP. Off: No signal.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eHDBT LED (Green)\u003c\/td\u003e\n\u003ctd\u003eOn when the HDBaseT IN port is selected as the signal input channel.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eHDMI LED (Green)\u003c\/td\u003e\n\u003ctd\u003eOn when the HDMI IN port is selected as the signal input channel.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003eSELECT Button\u003c\/td\u003e\n\u003ctd\u003ePress to toggle the signal input channel between HDBaseT IN and HDMI IN.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003eIR IN Port\u003c\/td\u003e\n\u003ctd\u003eConnect the IR receiver cable — IR signal will be sent to the IR OUT port of the transmitter.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003eIR OUT Port\u003c\/td\u003e\n\u003ctd\u003eConnect the IR blaster cable — IR signal originates from the IR IN port of the transmitter.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003eDEVICES Ports (1\/2)\u003c\/td\u003e\n\u003ctd\u003eTwo USB extension ports — connect to whiteboard, mouse, keyboard, USB camera or other USB devices.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003eSERVICE Port\u003c\/td\u003e\n\u003ctd\u003eMicro USB port for firmware update.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003eHDBaseT IN Port\u003c\/td\u003e\n\u003ctd\u003eHDBaseT input port — connect to the HDBT OUTPUT port of the transmitter with CAT6A (F\/FTP) cable. Supports PoE PD to power the receiver.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003eData Signal Indicator (Yellow)\u003c\/td\u003e\n\u003ctd\u003eOn: HDMI signal with HDCP. Flashing: Signal without HDCP. Off: No signal.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003ctd\u003eLink Signal Indicator (Green)\u003c\/td\u003e\n\u003ctd\u003eOn: Transmitter and Receiver linked. Flashing: Link poor. Off: Not linked.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003eHDMI IN Port\u003c\/td\u003e\n\u003ctd\u003eHDMI signal input — connect to HDMI source device with HDMI cable.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003eHOST Port\u003c\/td\u003e\n\u003ctd\u003eUSB Host port — connect to PC for USB KVM over HDBaseT.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003ctd\u003eHDMI OUT Port\u003c\/td\u003e\n\u003ctd\u003eHDMI signal output — connect to HDMI display device (TV, monitor) with HDMI cable.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e17\u003c\/td\u003e\n\u003ctd\u003eLINE OUT Port\u003c\/td\u003e\n\u003ctd\u003eAnalog audio output (5pin phoenix connector). Balanced max 2Vrms \/ Unbalanced max 1Vrms.\u003cbr\u003eBalanced: L+, L−, GND, R+, R−  |  Unbalanced: L+, GND, R+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003ctd\u003eRS-232 Port\u003c\/td\u003e\n\u003ctd\u003eRS-232 serial port for RS-232 signal pass-through or controlling external devices via the receiver.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e19\u003c\/td\u003e\n\u003ctd\u003eDC 24V Port\u003c\/td\u003e\n\u003ctd\u003eConnect the DC 24V power adapter. Note: The receiver can also be powered by PoE through the HDBaseT IN port.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eIR Cable Pin Assignment\u003c\/strong\u003e\u003c\/h3\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_2026-06-08_151722.png?v=1780921430\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eIR Remote Control\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_2026-06-08_151752.png?v=1780921342\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 30%;\"\u003eButton \/ Group\u003c\/th\u003e\n\u003cth\u003eFunction\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\u003ePress to power on the switch or set it to standby mode.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVIDEO — USB-C 1 \/ USB-C 2 \/ HDMI 3 \/ HDMI 4 \/ HDMI 5\u003c\/td\u003e\n\u003ctd\u003eSelect input source in single screen display mode. Corresponding input button light on front panel lights blue.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVIDEO — ◄ \/ ►\u003c\/td\u003e\n\u003ctd\u003eCircularly select the previous or next input source in single screen mode.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVIDEO — AUTO\u003c\/td\u003e\n\u003ctd\u003eEnable\/disable the auto switching function.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVIDEO — PRESET\u003c\/td\u003e\n\u003ctd\u003eCycle through preset application scenes.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVIDEO — ⊞ (Multiview)\u003c\/td\u003e\n\u003ctd\u003eShort press to cycle through multiview modes: Single → PIP → PBP → Triple → Quad.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVIDEO — RES.\u003c\/td\u003e\n\u003ctd\u003eCycle through output resolution options.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVIDEO — FREEZE\u003c\/td\u003e\n\u003ctd\u003eFreeze\/unfreeze the screen.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVIDEO — RX HDBT\u003c\/td\u003e\n\u003ctd\u003eSelect the HDBaseT IN port as the signal source input channel of the receiver.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVIDEO — RX HDMI\u003c\/td\u003e\n\u003ctd\u003eSelect the HDMI IN port as the signal source input channel of the receiver.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAUDIO — USB-C 1 \/ USB-C 2 \/ HDMI 3 \/ HDMI 4 \/ HDMI 5 \/ WIN 1 \/ AIN \/ DANTE\u003c\/td\u003e\n\u003ctd\u003eSelect the audio input channel for the HDMI\/HDBT output. USB-C 1, USB-C 2, HDMI 3–5 and WIN 1 are audio input channels of Main In (HDMI\/USB-C In).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAUDIO — MUTE\u003c\/td\u003e\n\u003ctd\u003eMute\/unmute the audio of Master Out.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAUDIO — VOL− \/ VOL+\u003c\/td\u003e\n\u003ctd\u003eDecrease\/increase the audio output volume of Master Out.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eWeb GUI\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eDefault IP address: 192.168.0.100. Connect the LAN port to a PC on the same network segment and enter the IP in a browser. Default credentials: Admin \/ admin and User \/ user. Web GUI pages: Information (model, version, IP, temperature), Status (input\/output connection, resolution, color, HDCP), Preset (up to 5 scenes), EDID (16 modes per input, download\/upload user-defined), Video (auto switch, fallback input, multiview layout, output resolution, HDCP), Audio (source select, input\/output gain, GEQ, delay, mix), USB (follow video\/manual\/auto switch), RS-232 (baud rate, display auto power commands), Network (DHCP\/Static, IP, gateway, domain), System (display control, CEC, PoE, fan speed, firmware update).\u003c\/p\u003e\n\u003cp\u003eDomain name \"PS51KVM-[MAC].local\" can be used to log in to the Web GUI.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDante® Web GUI\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe switch has a built-in Dante® Web GUI. Connect the switch and PC to the same Ethernet switch, set the PC to obtain an IP address automatically, then open Dante® Controller to find the device IP. Enter that IP in a browser and log in with Admin \/ admin. The Dante® Web GUI provides Information, Network configuration, and System pages (firmware update, factory reset, reboot).\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eRS-232 Control\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_2026-06-08_151831.png?v=1780921464\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eConnect the RS-232 port to a PC using a 3pin-3.5mm phoenix connector cable and an RS-232 to USB cable. Default baud rate: 115200 (8N1). TCP\/IP port: 8000. Full ASCII command set covers system control, input\/output switching, multiview layout, audio matrix, USB switching, CEC, preset management, and network configuration. Send the command \"help\" or \"?\" to retrieve the full command list.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eConnection Diagram\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-08_152006.png?v=1780921609\" alt=\"\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"STAISON","offers":[{"title":"Default Title","offer_id":48007585464541,"sku":null,"price":0.0,"currency_code":"SAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/IMG1384.jpg?v=1780920879","url":"https:\/\/www.staison.com\/products\/st-npsb51h70-5x1-hdmitm-usb-c-4k60-seamless-presentation-switch-with-hdbaset-3-0-70m-out","provider":"STAISON","version":"1.0","type":"link"}