{"product_id":"st-nehb100u3k-18gbps-hdbaset-3-0-extender-100m-with-usb-2-0","title":"ST-NEHB100U3K 18Gbps HDBaseT 3.0 Extender (100m)  with USB 2.0","description":"\u003cp\u003e\u003cstrong\u003e`This 18Gbps HDBaseT 3.0 Extender can extend uncompressed HD\/UHD \u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003evideo and audio signals, RS-232, bi-directional IR, and USB 2.0 signals up to \u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e328ft \/ 100m via a single CAT6A\/7 cable. Video resolution is up to 4K2K@60Hz \u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eYUV 4:4:4. The Transmitter supports HDMI input and audio de-embedding. \u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eThe Receiver supports HDMI output and audio de-embedding. The Extender \u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003esupports bi-directional RS-232 and IR signal pass-through, EDID management, \u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eUSB 2.0 signal transmission and bi-directional POC function. In addition, the \u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eTransmitter can switch between HDBT Standard Mode (as factory default) and \u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eHDBT Long Reach Mode.\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eThe Extender offers the most convenient solution for HDMI extension via a \u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003esingle CAT cable with long distance capability, and is the perfect solution for \u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003ehome\/commercial application.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e☆ HDMI 2.0b and HDCP 2.2 compliant\u003cbr\u003e☆ Support 18Gbps video bandwidth \u003cbr\u003e☆ Support video resolution up to 4K2K@60Hz (YUV 4:4:4)\u003cbr\u003e☆ HDR, HDR10, HDR10+, Dolby Vision LLM and HLG pass through\u003cbr\u003e☆ LPCM, Dolby Digital\/Plus\/EX, Dolby True HD, DTS, DTS-EX, DTS-96\/24, \u003cbr\u003e     DTS High Res, DTS-HD Master Audio, DSD pass through\u003cbr\u003e☆ 4K transmission distance up to 328ft\/100m via a single CAT6A\/7 cable \u003cbr\u003e     (HDBT standard mode)\u003cbr\u003e☆ 1080P transmission distance up to 492ft\/150m via a single CAT6\/6A\/7 \u003cbr\u003e     cable (HDBT long reach mode)\u003cbr\u003e☆ Support bidirectional POC (Power over Cable), when TX or RX gets power, \u003cbr\u003e     the other end does not need an external power supply\u003cbr\u003e☆ Support 3.5mm analog audio de-embedding at TX and RX\u003cbr\u003e☆ EDID management\u003cbr\u003e☆ Support bi-directional RS-232 signal pass-through, bi-directional IR signal \u003cbr\u003e     control, USB2.0 signal transmission\u003cbr\u003e☆ Compact design for easy and flexible installation\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e① 1 × HDBaseT 3.0 Extender (Transmitter)\u003cbr\u003e② 1 × HDBaseT 3.0 Extender (Receiver)\u003cbr\u003e③ 1 × IR Blaster Cable (1.5 meters)\u003cbr\u003e④ 1 × IR Receiver Cable (1.5 meters)\u003cbr\u003e⑤ 2 × 3pin-3.81mm Phoenix Connectors (Male)\u003cbr\u003e⑥ 4 × Mounting Ears\u003cbr\u003e⑦ 8 × Machine Screws (KM3*4)\u003cbr\u003e⑧ 1 × 24V\/1A Locking Power Adapter \u003cbr\u003e⑨ 1 × User Manual \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\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\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\u003eVideo Bandwidth\u003c\/td\u003e\n\u003ctd\u003e18Gbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVideo Resolution\u003c\/td\u003e\n\u003ctd\u003eUp to 4K@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\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\u003eLPCM, Dolby Digital\/Plus\/EX, Dolby True HD, 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\u003eIR Level\u003c\/td\u003e\n\u003ctd\u003e12Vp-p\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\n\u003ctd colspan=\"2\"\u003eTransmission\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission Distance\u003c\/td\u003e\n\u003ctd\u003eHDBT Standard Mode: 4K60 \/ 100m; 1080P \/ 100m (CAT6A\/7 cable)\u003cbr\u003eHDBT Long Reach Mode: 1080P \/ 150m (CAT6\/6A\/7 cable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\n\u003ctd colspan=\"2\"\u003eConnection – Transmitter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput\u003c\/td\u003e\n\u003ctd\u003e1 × 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\u003e1 × HDBaseT OUT [RJ45 connector]\u003cbr\u003e1 × L\/R OUT [3.5mm Stereo Mini-jack]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControls\u003c\/td\u003e\n\u003ctd\u003e1 × IR IN [3.5mm Stereo Mini-jack]\u003cbr\u003e1 × IR OUT [3.5mm Stereo Mini-jack]\u003cbr\u003e1 × RS-232 [3pin-3.81mm Phoenix jack]\u003cbr\u003e1 × SERVICE [Micro USB, 5-pin female]\u003cbr\u003e1 × USB HOST [USB Type B]\u003cbr\u003e2 × USB DEVICES [USB Type A]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\n\u003ctd colspan=\"2\"\u003eConnection – Receiver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput\u003c\/td\u003e\n\u003ctd\u003e1 × HDBaseT IN [RJ45, 8-pin female]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutputs\u003c\/td\u003e\n\u003ctd\u003e1 × HDMI OUT [Type A, 19-pin female]\u003cbr\u003e1 × L\/R OUT [3.5mm Stereo Mini-jack]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControls\u003c\/td\u003e\n\u003ctd\u003e1 × IR IN [3.5mm Stereo Mini-jack]\u003cbr\u003e1 × IR OUT [3.5mm Stereo Mini-jack]\u003cbr\u003e1 × RS-232 [3pin-3.81mm Phoenix jack]\u003cbr\u003e1 × SERVICE [Micro USB, 5-pin female]\u003cbr\u003e2 × USB DEVICES [USB Type A]\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\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eTransmitter \/ Receiver: 144mm [W] x 78mm [D] x 23mm [H]\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\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eTransmitter: 323g, Receiver: 319g\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\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003eInput: AC 100 - 240V 50\/60Hz\u003cbr\u003eOutput: DC 24V\/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\u003e14.28W (POC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e32 - 104°F \/ 0 - 40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-4 - 140°F \/ -20 - 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e20 - 90% RH (no condensation)\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\u003eTransmitter 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_2026-06-02_162444.png?v=1780408145\" 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: 20%;\"\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\u003eRed LED indicates that the Transmitter is powered on.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eLINK LED\u003c\/td\u003e\n\u003ctd\u003eLight on: Transmitter and Receiver are in good connection status.\u003cbr\u003eLight flashing: Transmitter and Receiver are in poor connection status or connected to the same device.\u003cbr\u003eLight off: Transmitter and Receiver are not connected.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eIR IN\u003c\/td\u003e\n\u003ctd\u003eIR signal input port, connected to IR Receiver cable.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eIR OUT\u003c\/td\u003e\n\u003ctd\u003eIR signal output port, connected to IR Blaster cable.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eMODE switch\u003c\/td\u003e\n\u003ctd\u003eUsed to switch HDBT mode.\u003cbr\u003eSwitch to \"STD\": The HDBT Standard Mode (as factory default) is enabled, it can extend 4K60 signal between the transmitter and the receiver up to 100m via a single CAT6A\/7 cable.\u003cbr\u003eSwitch to \"LRM\": The HDBT Long Reach Mode is enabled, it can extend 1080p signal between the transmitter and the receiver up to 150m via a single CAT6\/6A\/7 cable.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003eEDID DIP switch\u003c\/td\u003e\n\u003ctd\u003eUsed for EDID setting:\u003cbr\u003e00- Copy display's EDID (as factory default)\u003cbr\u003e01- 4K30 4:4:4\u003cbr\u003e10- 1080p60 4:4:4\u003cbr\u003e11- 1200p60 4:4:4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003eSERVICE\u003c\/td\u003e\n\u003ctd\u003eFirmware update port.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003eHDBaseT OUT\u003c\/td\u003e\n\u003ctd\u003eHDBaseT output port, connected to the HDBaseT IN port of Receiver with a CAT6A\/7 cable. It is used for various signals pass-through.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003eData Signal\u003cbr\u003eIndicator \u003cbr\u003e (Yellow) \u003c\/td\u003e\n\u003ctd\u003e▪ Illuminating: HDMI signal with HDCP.\u003cbr\u003e▪ Flashing: HDMI signal without HDCP.\u003cbr\u003e▪ Dark: No HDMI signal.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003eLink Signal \u003cbr\u003eIndicator \u003cbr\u003e (Green)\u003c\/td\u003e\n\u003ctd\u003e▪ Illuminating: Transmitter and Receiver are in good connection status.\u003cbr\u003e▪ Flashing: Transmitter and Receiver are in poor connection status \u003cbr\u003e  or connected to the same device.\u003cbr\u003e▪ Dark: Transmitter and Receiver are not connected.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003eHDMI IN\u003c\/td\u003e\n\u003ctd\u003e HDMI signal input port, connected to signal source device.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003eUSB HOST\u003c\/td\u003e\n\u003ctd\u003eUSB extension host port, connected to PC.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003ctd\u003eUSB \u003cbr\u003eDEVICES\u003c\/td\u003e\n\u003ctd\u003eTwo USB device ports, connected to U disk, mouse or keyboard.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003eL\/R OUT\u003c\/td\u003e\n\u003ctd\u003eAnalog audio output port, used for audio de-embedding output.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003eRS-232\u003c\/td\u003e\n\u003ctd\u003eRS-232 serial port, used for serial port command transmission.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003ctd\u003eDC 24V\u003c\/td\u003e\n\u003ctd\u003eDC 24V\/1A power supply input port.\u003cbr\u003eNote that the extender supports POC function, it means that either transmitter or receiver is powered on by 24V\/1A power adapter, the other one doesn't need power supply.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e17\u003c\/td\u003e\n\u003ctd\u003ePOC switch\u003c\/td\u003e\n\u003ctd\u003eUse the switch to turn on\/off POC function.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eReceiver Panel\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-02_162533.png?v=1780408722\" 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: 20%;\"\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\u003eRed LED indicates that 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\u003c\/td\u003e\n\u003ctd\u003eLight on: Transmitter and Receiver are in good connection status.\u003cbr\u003eLight flashing: Transmitter and Receiver are in poor connection status or connected to the same device.\u003cbr\u003eLight off: Transmitter and Receiver are not connected.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eIR IN\u003c\/td\u003e\n\u003ctd\u003eIR signal input port, connected to IR Receiver cable.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eIR OUT\u003c\/td\u003e\n\u003ctd\u003eIR signal output port, connected to IR Blaster cable.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eSERVICE\u003c\/td\u003e\n\u003ctd\u003e Firmware update port.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003eHDBaseT \u003cbr\u003eIN\u003c\/td\u003e\n\u003ctd\u003eHDBaseT input port, connected to the HDBaseT OUT port of Transmitter\u003cbr\u003ewith a CAT 6A\/7 cable. It is used for various signals pass-through.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003eData Signal\u003cbr\u003eIndicator \u003cbr\u003e (Yellow) \u003c\/td\u003e\n\u003ctd\u003e▪ Illuminating: HDMI signal with HDCP.\u003cbr\u003e▪ Flashing: HDMI signal without HDCP.\u003cbr\u003e▪ Dark: No HDMI signal.\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003eLink Signal \u003cbr\u003eIndicator \u003cbr\u003e (Green)\u003c\/td\u003e\n\u003ctd\u003e▪ Illuminating: Transmitter and Receiver are in good connection status.\u003cbr\u003e▪ Flashing: Transmitter and Receiver are in poor connection status\u003cbr\u003e  or connected to the same device.\u003cbr\u003e▪ Dark: Transmitter and Receiver are not connected.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003ctd\u003eHDMI OUT\u003c\/td\u003e\n\u003ctd\u003e HDMI signal output port, connected to HDMI display device.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003eUSB \u003cbr\u003eDEVICES\u003c\/td\u003e\n\u003ctd\u003eTwo USB device ports, connected to U disk, mouse or keyboard.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003eL\/R OUT\u003c\/td\u003e\n\u003ctd\u003e Analog audio output port, used for audio de-embedding output.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003eRS-232\u003c\/td\u003e\n\u003ctd\u003e RS-232 serial port, used for serial port command transmission.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003ctd\u003eDC 24V\u003c\/td\u003e\n\u003ctd\u003eDC 24V\/1A power supply input port.\u003cbr\u003eNote that the extender supports POC function, it means that either transmitter or receiver is powered on by 24V\/1A power adapter, the other one doesn't need power supply.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003ePOC switch\u003c\/td\u003e\n\u003ctd\u003eUse the switch to turn on\/off POC function.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\u003cstrong\u003eIR Pin Definition\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eIR Receiver and Blaster pin’s definition as below:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-02_162603.png?v=1780409049\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNote: When the angle between the IR receiver and the remote control is ± 45 °, the \u003cbr\u003etransmission distance is 0-5 meters; when the angle between the IR receiver and the \u003cbr\u003eremote control is ± 90 °, the transmission distance is 0-8 meters.  \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003e \u003cstrong\u003eApplication Example\u003c\/strong\u003e\n\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\/ChatGPT_Image_Jun_2_2026_05_10_16_PM.png?v=1780409561\" alt=\"\"\u003e\u003c\/p\u003e","brand":"STAISON","offers":[{"title":"Default Title","offer_id":47992126243037,"sku":null,"price":0.0,"currency_code":"SAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/5_c352fadf-e603-4817-9fc5-5abc740da6f8.png?v=1780409295","url":"https:\/\/www.staison.com\/products\/st-nehb100u3k-18gbps-hdbaset-3-0-extender-100m-with-usb-2-0","provider":"STAISON","version":"1.0","type":"link"}