{"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\u003eThis 18Gbps HDBaseT 3.0 Extender can extend uncompressed HD\/UHD video and audio signals, RS-232, bi-directional IR, and USB 2.0 signals up to 328ft\/100m via a single CAT6A\/7 cable. Video resolution is up to 4K2K@60Hz YUV 4:4:4. The Transmitter supports HDMI input and audio de-embedding. The Receiver supports HDMI output and audio de-embedding. The Extender supports bi-directional RS-232 and IR signal pass-through, EDID management, USB 2.0 signal transmission and bi-directional POC function. In addition, the Transmitter can switch between HDBT Standard Mode (as factory default) and HDBT Long Reach Mode.\u003c\/strong\u003e\u003cbr\u003e\n\u003cstrong\u003eThe Extender offers the most convenient solution for HDMI extension via a single CAT cable with long distance capability, and is the perfect solution for home\/commercial application.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e☆ HDMI 2.0b and HDCP 2.2 compliant\u003cbr\u003e\n☆ Support 18Gbps video bandwidth\u003cbr\u003e\n☆ Support video resolution up to 4K2K@60Hz (YUV 4:4:4)\u003cbr\u003e\n☆ HDR, HDR10, HDR10+, Dolby Vision LLM and HLG pass through\u003cbr\u003e\n☆ LPCM, Dolby Digital\/Plus\/EX, Dolby TrueHD, DTS, DTS-EX, DTS-96\/24, DTS High Res, DTS-HD Master Audio, DSD pass through\u003cbr\u003e\n☆ 4K transmission distance up to 328ft\/100m via a single CAT6A\/7 cable (HDBT standard mode)\u003cbr\u003e\n☆ 1080P transmission distance up to 492ft\/150m via a single CAT6\/6A\/7 cable (HDBT long reach mode)\u003cbr\u003e\n☆ Support bidirectional POC (Power over Cable) — when TX or RX gets power, the other end does not need an external power supply\u003cbr\u003e\n☆ Support 3.5mm analog audio de-embedding at TX and RX\u003cbr\u003e\n☆ EDID management\u003cbr\u003e\n☆ Support bi-directional RS-232 signal pass-through, bi-directional IR signal control, USB 2.0 signal transmission\u003cbr\u003e\n☆ Compact design for easy and flexible installation\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e① 1× HDBaseT 3.0 Extender (Transmitter)\u003cbr\u003e\n② 1× HDBaseT 3.0 Extender (Receiver)\u003cbr\u003e\n③ 1× IR Blaster Cable (1.5 meters)\u003cbr\u003e\n④ 1× IR Receiver Cable (1.5 meters)\u003cbr\u003e\n⑤ 2× 3pin-3.81mm Phoenix Connectors (Male)\u003cbr\u003e\n⑥ 4× Mounting Ears\u003cbr\u003e\n⑦ 8× Machine Screws (KM3*4)\u003cbr\u003e\n⑧ 1× 24V\/1A Locking Power Adapter\u003cbr\u003e\n⑨ 1× User Manual\u003c\/p\u003e\n\n\u003cstyle\u003e\n  .hdbt30b-wrap { width: 100%; font-family: Arial, sans-serif; font-size: 14px; color: #222; }\n  .hdbt30b-wrap h2 { font-size: 16px; margin: 28px 0 8px; border-bottom: 2px solid #222; padding-bottom: 4px; text-align: center; }\n  .hdbt30b-wrap h3 { font-size: 14px; margin: 18px 0 6px; }\n  .hdbt30b-wrap table { width: 100%; border-collapse: collapse; margin-bottom: 16px; }\n  .hdbt30b-wrap th { background: #333; color: #fff; text-align: left; padding: 7px 10px; font-size: 13px; }\n  .hdbt30b-wrap td { padding: 6px 10px; border: 1px solid #ccc; vertical-align: top; }\n  .hdbt30b-wrap tr:nth-child(even) td { background: #f5f5f5; }\n  .hdbt30b-wrap .group td { background: #e0e0e0; font-weight: bold; font-size: 13px; }\n  .hdbt30b-wrap td:first-child { font-weight: bold; width: 38%; }\n  .hdbt30b-wrap img { width: 100%; height: auto; display: block; }\n\u003c\/style\u003e\n\n\u003cdiv class=\"hdbt30b-wrap\"\u003e\n\n\u003ch2\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\u003ctd colspan=\"2\"\u003eTechnical\u003c\/td\u003e\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 TrueHD, 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\n    \u003ctr class=\"group\"\u003e\u003ctd colspan=\"2\"\u003eTransmission\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eTransmission Distance\u003c\/td\u003e\n      \u003ctd\u003e\n        HDBT Standard Mode: 4K60 \/ 100m; 1080P \/ 100m (CAT6A\/7 cable)\u003cbr\u003e\n        HDBT Long Reach Mode: 1080P \/ 150m (CAT6\/6A\/7 cable)\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr class=\"group\"\u003e\u003ctd colspan=\"2\"\u003eConnection – Transmitter\u003c\/td\u003e\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\u003e\n        1× HDBaseT OUT [RJ45 connector]\u003cbr\u003e\n        1× L\/R OUT [3.5mm Stereo Mini-jack]\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eControls\u003c\/td\u003e\n      \u003ctd\u003e\n        1× IR IN [3.5mm Stereo Mini-jack]\u003cbr\u003e\n        1× IR OUT [3.5mm Stereo Mini-jack]\u003cbr\u003e\n        1× RS-232 [3pin-3.81mm Phoenix jack]\u003cbr\u003e\n        1× SERVICE [Micro USB, 5-pin female]\u003cbr\u003e\n        1× USB HOST [USB Type B]\u003cbr\u003e\n        2× USB DEVICES [USB Type A]\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr class=\"group\"\u003e\u003ctd colspan=\"2\"\u003eConnection – Receiver\u003c\/td\u003e\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\u003e\n        1× HDMI OUT [Type A, 19-pin female]\u003cbr\u003e\n        1× L\/R OUT [3.5mm Stereo Mini-jack]\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eControls\u003c\/td\u003e\n      \u003ctd\u003e\n        1× IR IN [3.5mm Stereo Mini-jack]\u003cbr\u003e\n        1× IR OUT [3.5mm Stereo Mini-jack]\u003cbr\u003e\n        1× RS-232 [3pin-3.81mm Phoenix jack]\u003cbr\u003e\n        1× SERVICE [Micro USB, 5-pin female]\u003cbr\u003e\n        2× USB DEVICES [USB Type A]\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n\n    \u003ctr class=\"group\"\u003e\u003ctd colspan=\"2\"\u003eMechanical\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eTransmitter \/ Receiver: 144mm [W] × 78mm [D] × 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\n    \u003ctr class=\"group\"\u003e\u003ctd colspan=\"2\"\u003ePower \u0026amp; Environmental\u003c\/td\u003e\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 (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOperation Controls and Functions\u003c\/h2\u003e\n\n\u003ch3\u003eTransmitter Panel\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-02_162444.png?v=1780408145\" alt=\"Transmitter Panel\"\u003e\n\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\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\u003e\n        \u003cstrong\u003eSTD:\u003c\/strong\u003e HDBT Standard Mode (factory default) — extends 4K60 signal up to 100m via a single CAT6A\/7 cable.\u003cbr\u003e\n        \u003cstrong\u003eLRM:\u003c\/strong\u003e HDBT Long Reach Mode — extends 1080P signal up to 150m via a single CAT6\/6A\/7 cable.\n      \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\u003e\n        00 — Copy display's EDID (factory default)\u003cbr\u003e\n        01 — 4K30 4:4:4\u003cbr\u003e\n        10 — 1080p60 4:4:4\u003cbr\u003e\n        11 — 1200p60 4:4:4\n      \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. 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 Indicator (Yellow)\u003c\/td\u003e\n      \u003ctd\u003eIlluminating: HDMI signal with HDCP.\u003cbr\u003eFlashing: HDMI signal without HDCP.\u003cbr\u003eDark: No HDMI signal.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e10\u003c\/td\u003e\n      \u003ctd\u003eLink Signal Indicator (Green)\u003c\/td\u003e\n      \u003ctd\u003eIlluminating: Transmitter and Receiver are in good connection status.\u003cbr\u003eFlashing: Transmitter and Receiver are in poor connection status or connected to the same device.\u003cbr\u003eDark: 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\u003eHDMI 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 DEVICES\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: The extender supports POC function — either the Transmitter or Receiver can be powered by the 24V\/1A adapter; the other unit does not require a separate 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 the POC function.\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eReceiver Panel\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-02_162533.png?v=1780408722\" alt=\"Receiver Panel\"\u003e\n\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\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\u003eFirmware update port.\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003eHDBaseT IN\u003c\/td\u003e\n\u003ctd\u003eHDBaseT input port, connected to the HDBaseT OUT port of Transmitter with a CAT 6A\/7 cable. 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 Indicator (Yellow)\u003c\/td\u003e\n      \u003ctd\u003eIlluminating: HDMI signal with HDCP.\u003cbr\u003eFlashing: HDMI signal without HDCP.\u003cbr\u003eDark: No HDMI signal.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e8\u003c\/td\u003e\n      \u003ctd\u003eLink Signal Indicator (Green)\u003c\/td\u003e\n      \u003ctd\u003eIlluminating: Transmitter and Receiver are in good connection status.\u003cbr\u003eFlashing: Transmitter and Receiver are in poor connection status or connected to the same device.\u003cbr\u003eDark: 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\u003eHDMI 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 DEVICES\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\u003eAnalog 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\u003eRS-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: The extender supports POC function — either the Transmitter or Receiver can be powered by the 24V\/1A adapter; the other unit does not require a separate 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 the POC function.\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eIR Pin Definition\u003c\/h3\u003e\n\u003cp\u003eIR Receiver and Blaster pin definition as below:\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-02_162603.png?v=1780409049\" alt=\"IR Pin Definition\"\u003e\n\u003cp\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\/p\u003e\n\n\u003ch2\u003eApplication Example\u003c\/h2\u003e\n\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=\"Application Example\"\u003e\n\n\u003c\/div\u003e","brand":"staison","offers":[{"title":"Default Title","offer_id":52235960844519,"sku":null,"price":0.0,"currency_code":"SAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/8144\/3559\/files\/ST-NEHB100U3K_receiver_front_and_back.jpg?v=1782052343","url":"https:\/\/gitcoav.com\/products\/st-nehb100u3k-18gbps-hdbaset-3-0-extender-100m-with-usb-2-0","provider":"Greenshore International Trading Company ","version":"1.0","type":"link"}