{"product_id":"st-nehb100cn-4k60-hdmi-usb-2-0-hdbt-extender-100m","title":"ST-NEHB100CN 4K60 HDMI\/USB 2.0  HDBT Extender (100m)","description":"\u003cp\u003e\u003cstrong\u003eThe 4K60 HDMI\/USB 2.0 HDBT Extender can transmit HDMI high-definition signal, bidirectional IR control signal, bidirectional RS-232 control signal and USB 2.0 signal over CAT6 cable to the distance up to 328ft\/100m (HBT mode) or 492ft\/150m (LRM mode). Video resolution is up to 4K2K@60Hz (4:4:4). Transmitter supports audio embedding, and Receiver supports audio de-embedding. Audio pass-through is available when no video signal is transmitted. This product converts HDMI signal to standard HDBaseT signal and transmits it through LAN cable. It can easily control signal source device or display device from the remote end through bi-directional IR signal pass-through function. It supports EDID management (COPY TV \/ Built-in) and POC function with POC control switch.\u003c\/strong\u003e\u003cbr\u003e\n\u003cstrong\u003eThe Extender can be widely used in other fields such as video conference system, multimedia signal broadcasting, HDMI signal extension, etc.\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\/1.x compliant\u003cbr\u003e\n☆ Support video resolution up to 4K2K@60Hz (4:4:4), 18Gbps video bandwidth\u003cbr\u003e\n☆ Up to 7.1 channels HD audio\u003cbr\u003e\n☆ Built-in mode DIP switch for selecting the HBT mode or LRM mode:\u003cbr\u003e\n    \u003cstrong\u003eHBT mode:\u003c\/strong\u003e Audio and video signals can be transmitted up to 328ft\/100m for 4K60\/4K30\/1080P.\u003cbr\u003e\n    \u003cstrong\u003eLRM mode:\u003c\/strong\u003e Audio and video signals can be transmitted up to 492ft\/150m for 4K30\/1080P.\u003cbr\u003e\n☆ Built-in EDID DIP switch supports intelligent EDID management\u003cbr\u003e\n☆ Built-in audio DIP switch supports analog audio embedding\u003cbr\u003e\n☆ Built-in POC switches — when both POC switches of TX and RX are turned on, the Extender supports bidirectional 24V POC function; either TX or RX is powered by 24V\/1A power supply, the other does not need power supply from the DC jack\u003cbr\u003e\n☆ Transmit bidirectional Infrared control signal together with the HDMI signal (IR IN is a 5V power supply level)\u003cbr\u003e\n☆ Transmit bidirectional RS-232 control signal together with the HDMI signal\u003cbr\u003e\n☆ Supports 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× 4K60 HDMI\/USB 2.0 HDBT Extender (Transmitter)\u003cbr\u003e\n② 1× HDBT Receiver\u003cbr\u003e\n③ 4× 3pin-3.81mm Phoenix connector (male)\u003cbr\u003e\n④ 1× Wideband IR Receiver cable (1.5 meters)\u003cbr\u003e\n⑤ 1× IR Blaster cable (1.5 meters)\u003cbr\u003e\n⑥ 4× Mounting Ears\u003cbr\u003e\n⑦ 8× Machine Screws M3*4\u003cbr\u003e\n⑧ 1× 24V\/1A Locking Power Supply\u003cbr\u003e\n⑨ 1× User Manual\u003c\/p\u003e\n\n\u003cstyle\u003e\n  .hdbt-usb2-wrap { width: 100%; font-family: Arial, sans-serif; font-size: 14px; color: #222; }\n  .hdbt-usb2-wrap h2 { font-size: 16px; margin: 28px 0 8px; border-bottom: 2px solid #222; padding-bottom: 4px; text-align: center; }\n  .hdbt-usb2-wrap h3 { font-size: 14px; margin: 18px 0 6px; }\n  .hdbt-usb2-wrap table { width: 100%; border-collapse: collapse; margin-bottom: 16px; }\n  .hdbt-usb2-wrap th { background: #333; color: #fff; text-align: left; padding: 7px 10px; font-size: 13px; }\n  .hdbt-usb2-wrap td { padding: 6px 10px; border: 1px solid #ccc; vertical-align: top; }\n  .hdbt-usb2-wrap tr:nth-child(even) td { background: #f5f5f5; }\n  .hdbt-usb2-wrap .group td { background: #e0e0e0; font-weight: bold; font-size: 13px; }\n  .hdbt-usb2-wrap td:first-child { font-weight: bold; width: 38%; }\n  .hdbt-usb2-wrap img { width: 100%; height: auto; display: block; }\n\u003c\/style\u003e\n\n\u003cdiv class=\"hdbt-usb2-wrap\"\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\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 4K2K@60Hz 4:4:4\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eColor Space\u003c\/td\u003e\n\u003ctd\u003eRGB 4:4:4, YCbCr 4:4:4, YCbCr 4:2:2, YCbCr 4:2:0\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eColor Depth\u003c\/td\u003e\n\u003ctd\u003e8\/10\/12-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eHDMI Audio Formats\u003c\/td\u003e\n\u003ctd\u003eLPCM 7.1CH, Dolby TrueHD and DTS-HD Master (Full format)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eESD Protection\u003c\/td\u003e\n\u003ctd\u003eIEC 61000-4-2: ±8kV (Air-gap discharge) \u0026amp; ±4kV (Contact discharge)\u003c\/td\u003e\n\u003c\/tr\u003e\n\n    \u003ctr class=\"group\"\u003e\u003ctd colspan=\"2\"\u003eTransmission\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eSTD-HBT Mode\u003c\/td\u003e\n\u003ctd\u003e328ft \/ 100m (4K@60Hz \/ 4K@30Hz \/ 1080P) over CAT6\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eLRM Mode\u003c\/td\u003e\n\u003ctd\u003e492ft \/ 150m (4K@30Hz \/ 1080P) over CAT6\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\u003e\n        1× HDMI IN [Type A, 19-pin female]\u003cbr\u003e\n        1× AUDIO IN [3-pin 3.81mm Phoenix connector]\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOutput\u003c\/td\u003e\n      \u003ctd\u003e\n        1× HDMI OUT [Type A, 19-pin female]\u003cbr\u003e\n        1× HDBT OUT [RJ45]\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eControl\u003c\/td\u003e\n      \u003ctd\u003e\n        1× TO PC [USB Type B]\u003cbr\u003e\n        1× RS-232 [3-pin 3.81mm Phoenix connector]\u003cbr\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× SERVICE [Micro USB]\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× HDBT IN [RJ45]\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOutput\u003c\/td\u003e\n      \u003ctd\u003e\n        1× HDMI OUT [Type A, 19-pin female]\u003cbr\u003e\n        1× AUDIO OUT [3-pin 3.81mm Phoenix connector]\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eControl\u003c\/td\u003e\n      \u003ctd\u003e\n        2× USB 2.0 [USB Type A]\u003cbr\u003e\n        1× RS-232 [3-pin 3.81mm Phoenix connector]\u003cbr\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× SERVICE [Micro USB]\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n\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\u003eDC 24V\/1A (supports bidirectional POC function)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e11.76W (Max)\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\u003e157.2mm [W] × 88mm [D] × 20mm [H]\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eTransmitter: 380g | Receiver: 377g\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eHousing\u003c\/td\u003e\n\u003ctd\u003eMetal Enclosure – Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\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\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_102329.png?v=1780385574\" 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 (Red)\u003c\/td\u003e\n\u003ctd\u003eIndicates 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 (Green)\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.\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\u003eVIDEO LED (Green)\u003c\/td\u003e\n      \u003ctd\u003eLight flashing: There is valid signal input.\u003cbr\u003eLight off: There is no signal or the signal is invalid.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e4\u003c\/td\u003e\n      \u003ctd\u003eMODE DIP Switch\u003c\/td\u003e\n      \u003ctd\u003eUsed to select the working mode:\u003cbr\u003e\n        \u003cstrong\u003eLRM (Long Reach Mode):\u003c\/strong\u003e Extends signal up to 492ft\/150m via a single CAT6 cable.\u003cbr\u003e\n        \u003cstrong\u003eSTD-HBT Mode:\u003c\/strong\u003e Extends signal up to 328ft\/100m via a single CAT6 cable.\n      \u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e5\u003c\/td\u003e\n      \u003ctd\u003eAUDIO IN DIP Switch\u003c\/td\u003e\n      \u003ctd\u003eUsed to select the signal source for the audio output of Receiver:\u003cbr\u003e\n        \u003cstrong\u003eHDMI:\u003c\/strong\u003e Output the de-embedded audio from the HDMI IN port of Transmitter.\u003cbr\u003e\n        \u003cstrong\u003eL\/R:\u003c\/strong\u003e Output the analog audio embedded from the AUDIO IN port of Transmitter.\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 to set the EDID information:\u003cbr\u003e\n        00 — Copy RX 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\u003eTO PC Port\u003c\/td\u003e\n\u003ctd\u003eUSB HOST port, connected to PC.\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003eSERVICE Port\u003c\/td\u003e\n\u003ctd\u003eSoftware update port. Send command \"s switch uart 0!\" to switch MCU; send command \"s switch uart 1!\" to switch VALENS.\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e9\u003c\/td\u003e\n      \u003ctd\u003eDC 24V Port\u003c\/td\u003e\n      \u003ctd\u003eDC 24V\/1A power 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\u003e10\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    \u003ctr\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003eHDBT OUT Port\u003c\/td\u003e\n\u003ctd\u003eHDBaseT signal output port, connected to the HDBT IN port of Receiver with a CAT6 cable.\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e12\u003c\/td\u003e\n      \u003ctd\u003eLink Signal Indicator (Green)\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.\u003cbr\u003eLight off: Transmitter and Receiver are not connected.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e13\u003c\/td\u003e\n      \u003ctd\u003eData Signal Indicator (Yellow)\u003c\/td\u003e\n      \u003ctd\u003eLight flashing: There is data transmission.\u003cbr\u003eLight off: There is no data transmission.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003eHDMI OUT Port\u003c\/td\u003e\n\u003ctd\u003eHDMI loop output port, connected to HDMI display device such as TV or monitor. It loops the audio and video signal from the HDMI IN port; does not support audio embedding.\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003eHDMI IN Port\u003c\/td\u003e\n\u003ctd\u003eHDMI signal input port, connected to HDMI source device, such as Blu-ray or PS4.\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003ctd\u003eAUDIO IN Port\u003c\/td\u003e\n\u003ctd\u003eAnalog audio input port for audio embedding.\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e17\u003c\/td\u003e\n\u003ctd\u003eRS-232 Port\u003c\/td\u003e\n\u003ctd\u003eConnected to PC or control system through 3-pin Phoenix connector for RS-232 serial command pass-through.\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003ctd\u003eIR IN Port\u003c\/td\u003e\n\u003ctd\u003eConnected to IR wideband receiver cable, receiving the remote control signal and then sending it to the receiving end.\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e19\u003c\/td\u003e\n\u003ctd\u003eIR OUT Port\u003c\/td\u003e\n\u003ctd\u003eConnected to IR blaster cable, sending the remote control signal from the receiving end.\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_102426.png?v=1780387093\" 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 (Red)\u003c\/td\u003e\n\u003ctd\u003eIndicates 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\u003eLight on: Transmitter and Receiver are in good connection status.\u003cbr\u003eLight flashing: Transmitter and Receiver are in poor connection status.\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\u003eVIDEO LED (Green)\u003c\/td\u003e\n      \u003ctd\u003eLight flashing: There is valid signal input.\u003cbr\u003eLight off: There is no signal or the signal is invalid.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eUSB 2.0 Port\u003c\/td\u003e\n\u003ctd\u003eUSB Type A ports for connecting USB 2.0 devices such as USB Flash Drive, mouse and keyboard.\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eSERVICE Port\u003c\/td\u003e\n\u003ctd\u003eSoftware update port. Send command \"s switch uart 0!\" to switch MCU; send command \"s switch uart 1!\" to switch VALENS.\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e6\u003c\/td\u003e\n      \u003ctd\u003eDC 24V Port\u003c\/td\u003e\n      \u003ctd\u003eDC 24V\/1A power 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\u003e7\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    \u003ctr\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003ctd\u003eHDBT IN Port\u003c\/td\u003e\n\u003ctd\u003eHDBaseT signal input port, connected to the HDBaseT OUT port of Transmitter with a CAT6 cable.\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e9\u003c\/td\u003e\n      \u003ctd\u003eLink Signal Indicator (Green)\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.\u003cbr\u003eLight off: Transmitter and Receiver are not connected.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e10\u003c\/td\u003e\n      \u003ctd\u003eData Signal Indicator (Yellow)\u003c\/td\u003e\n      \u003ctd\u003eLight flashing: There is data transmission.\u003cbr\u003eLight off: There is no data transmission.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003ctd\u003eHDMI OUT port\u003c\/td\u003e\n\u003ctd\u003eHDMI signal output port, connected to HDMI display device such as TV or monitor.\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003eAUDIO OUT port\u003c\/td\u003e\n\u003ctd\u003eAnalog audio output port.\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e13\u003c\/td\u003e\n\u003ctd\u003eRS-232 port\u003c\/td\u003e\n\u003ctd\u003eConnected to PC or control system through 3-pin Phoenix connector for RS-232 serial command pass-through.\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003ctd\u003eIR IN port\u003c\/td\u003e\n\u003ctd\u003eConnected to IR wideband receiver cable, receiving the remote control signal and then sending it to the transmitting end.\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003ctd\u003eIR OUT port\u003c\/td\u003e\n\u003ctd\u003eConnected to IR blaster cable, sending the remote control signal from the transmitting end.\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 is as below:\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-02_102519.png?v=1780387731\" 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\u003cp\u003e\u003cstrong\u003e※ Description 1 — POC (Power over Cable) Application Example\u003c\/strong\u003e\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-02_102607.png?v=1780387817\" alt=\"POC Application Example\"\u003e\n\n\u003cp\u003e\u003cstrong\u003e※ Description 2 — Bidirectional Infrared Control Application Example\u003c\/strong\u003e\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-02_102649.png?v=1780387861\" alt=\"Bidirectional IR Control Application Example\"\u003e\n\n\u003cp\u003e\u003cstrong\u003e※ Description 3 — Bidirectional RS-232 Control Application Example\u003c\/strong\u003e\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-02_102716.png?v=1780387894\" alt=\"Bidirectional RS-232 Control Application Example\"\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_11_21_14_AM.png?v=1780388539\" alt=\"Application Example\"\u003e\n\n\u003c\/div\u003e","brand":"staison","offers":[{"title":"Default Title","offer_id":52235707187431,"sku":null,"price":0.0,"currency_code":"SAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/8144\/3559\/files\/ST-NEHB100CN_transmitter_front.jpg?v=1782047949","url":"https:\/\/gitcoav.com\/ar\/products\/st-nehb100cn-4k60-hdmi-usb-2-0-hdbt-extender-100m","provider":"Greenshore International Trading Company ","version":"1.0","type":"link"}