{"product_id":"st-ned850r2-hdmi-extender","title":"ST-NED850R2 HDMI Extender | 1080P CAT6 50M","description":"\u003cp\u003e\u003cstrong\u003eThe ST-NED850R2 HDMI Extender extends HDMI video, audio, and bi-directional IR control signals up to 50m\/164ft over a single CAT6\/6a cable with zero-delay, uncompressed transmission. The ST-NED850R2 HDMI Extender supports video resolutions up to 1080p@60Hz, EDID copy pass-through, one-way Power over Cable (PoC), and HDMI loop output for reliable AV distribution. The ST-NED850R2 HDMI Extender is ideal for conference rooms, classrooms, digital signage, multimedia teaching, control rooms, and professional AV installations.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003e☆ Compliant with HDCP 1.4\u003cbr\u003e☆ Video bandwidth is 4.95Gbps\u003cbr\u003e☆ Video resolution is up to 1080p@60Hz, 1920×1200@60Hz, as specified in HDMI 1.3\u003cbr\u003e☆ Transmission distance can be up to 50m\/164ft over CAT6\/6a cable\u003cbr\u003e☆ Support EDID copy pass-through on source and sink end\u003cbr\u003e☆ Support one-way PoC function (from Transmitter to Receiver)\u003cbr\u003e☆ Support bi-directional IR pass-through\u003cbr\u003e☆ Support audio formats: LPCM 2.0\/5.1\/7.1CH, DD, DD+, DTS, Dolby TrueHD and DTS-HD Master\u003c\/p\u003e\n\n\u003cp\u003eThe ST-NED850R2 HDMI Extender is designed for conference rooms, classrooms, digital signage, home theaters, multimedia presentations, surveillance systems, and commercial AV installations requiring stable long-distance HDMI transmission.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003e① 1× 1080P HDMI Extender (Transmitter)\u003cbr\u003e② 1× 1080P HDMI Extender (Receiver)\u003cbr\u003e③ 1× IR Blaster Cable (1.5 meters)\u003cbr\u003e④ 1× IR Wideband Receiver Cable (1.5 meters)\u003cbr\u003e⑤ 1× 5V\/1A Multinational Power Supply\u003cbr\u003e⑥ 1× User Manual\u003c\/p\u003e\n\n\u003cstyle\u003eThe ST-NED850R2 HDMI Extender combines zero-latency HDMI transmission, EDID copy, Power over Cable (PoC), HDMI loop output, and bi-directional IR control for reliable professional AV performance.\u003c\/style\u003e\n\n\u003cdiv class=\"hdmi50b-wrap\"\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr class=\"group\"\u003e\u003ctd colspan=\"2\"\u003eTechnical\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHDMI Compliance\u003c\/td\u003e\n\u003ctd\u003eHDMI 1.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHDCP Compliance\u003c\/td\u003e\n\u003ctd\u003eHDCP 1.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVideo Bandwidth\u003c\/td\u003e\n\u003ctd\u003e4.95Gbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVideo Resolution\u003c\/td\u003e\n\u003ctd\u003eUp to 1080p@60Hz, 1920×1200@60Hz\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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor Depth\u003c\/td\u003e\n\u003ctd\u003e8-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio Formats\u003c\/td\u003e\n\u003ctd\u003eLPCM 2.0\/5.1\/7.1CH, DD, DD+, DTS, Dolby TrueHD and DTS-HD Master\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\u003eIR Level\u003c\/td\u003e\n\u003ctd\u003e5Vp-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\u003eESD Protection\u003c\/td\u003e\n\u003ctd\u003eIEC 61000-4-2: ±8kV (Air-gap discharge), ±4kV (Contact discharge)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\u003ctd colspan=\"2\"\u003eTransmission\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDistance\u003c\/td\u003e\n\u003ctd\u003e50m \/ 164ft for 1080p@60Hz over CAT6\/6a cable\u003c\/td\u003e\n\u003c\/tr\u003e\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× IN [HDMI Type A, 19-pin female]\u003cbr\u003e1× IR IN [3.5mm audio jack]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput\u003c\/td\u003e\n\u003ctd\u003e1× OUT [HDMI Type A, 19-pin female] (Loop)\u003cbr\u003e1× CAT OUT [RJ45]\u003cbr\u003e1× IR OUT [3.5mm audio jack]\u003c\/td\u003e\n\u003c\/tr\u003e\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× CAT IN [RJ45]\u003cbr\u003e1× IR IN [3.5mm audio jack]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput\u003c\/td\u003e\n\u003ctd\u003e1× HDMI OUT [Type A, 19-pin female]\u003cbr\u003e1× IR OUT [3.5mm audio jack]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\u003ctd colspan=\"2\"\u003ePower\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003eDC 5V\/1A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eTransmitter: 1.48W (Max); Receiver: 0.73W (Max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"group\"\u003e\u003ctd colspan=\"2\"\u003eMechanical\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e74mm [W] × 68mm [D] × 20mm [H]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eTransmitter: 168g; Receiver: 165g\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\u003ctr class=\"group\"\u003e\u003ctd colspan=\"2\"\u003eEnvironmental\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0°C ~ 40°C \/ 32°F ~ 104°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-20°C ~ 60°C \/ -4°F ~ 140°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd\u003e20%~80% RH (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Humidity\u003c\/td\u003e\n\u003ctd\u003e10%~90% RH (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003eOperation Controls and Functions\u003c\/h2\u003e\n\u003ch3\u003eTransmitter Panel\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-07_173224.png?v=1780842917\" alt=\"Transmitter Panel\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"width: 8%;\"\u003eNo.\u003c\/th\u003e\n\u003cth style=\"width: 22%;\"\u003eName\u003c\/th\u003e\n\u003cth\u003eFunction Description\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eCAT OUT\u003c\/td\u003e\n\u003ctd\u003eConnects to the CAT IN port on Receiver with CAT6\/6a cable.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eIR IN\u003c\/td\u003e\n\u003ctd\u003eIR signal input port, connected to 5V IR wideband receiver cable.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eIR OUT\u003c\/td\u003e\n\u003ctd\u003eIR signal output port, connected to 5V IR blaster cable.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eIN\u003c\/td\u003e\n\u003ctd\u003eHDMI signal input port, connected to HDMI source device such as DVD player or computer with HDMI cable.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003eOUT (Loop)\u003c\/td\u003e\n\u003ctd\u003eHDMI signal loop output port, connected to local HDMI display device such as TV or monitor with HDMI cable.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003ePower LED\u003c\/td\u003e\n\u003ctd\u003eThe green LED will be on when the Transmitter is powered on.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003ctd\u003eDC 5V\u003c\/td\u003e\n\u003ctd\u003eDC 5V\/1A power input port.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eReceiver Panel\u003c\/h3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-07_173301.png?v=1780842954\" alt=\"Receiver Panel\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"width: 8%;\"\u003eNo.\u003c\/th\u003e\n\u003cth style=\"width: 22%;\"\u003eName\u003c\/th\u003e\n\u003cth\u003eFunction Description\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eCAT IN\u003c\/td\u003e\n\u003ctd\u003eConnects to the CAT OUT port on Transmitter with CAT6\/6a cable.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eIR OUT\u003c\/td\u003e\n\u003ctd\u003eIR signal output port, connected to 5V IR blaster cable.\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 5V IR wideband receiver cable.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003eOUT\u003c\/td\u003e\n\u003ctd\u003eHDMI signal output port, connected to HDMI display device such as TV or monitor with HDMI cable.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003ctd\u003ePower LED\u003c\/td\u003e\n\u003ctd\u003eThe green LED will be on when the Receiver is powered on.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\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_2026-06-07_173342.png?v=1780842992\" alt=\"IR Pin Definition\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"width: 30%;\"\u003eCable\u003c\/th\u003e\n\u003cth style=\"width: 20%;\"\u003ePin\u003c\/th\u003e\n\u003cth\u003eAssignment\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003eIR Receiver\u003c\/td\u003e\n\u003ctd\u003eTip (Pin 1)\u003c\/td\u003e\n\u003ctd\u003eIR Signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRing (Pin 2)\u003c\/td\u003e\n\u003ctd\u003ePower (5V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSleeve (Pin 3)\u003c\/td\u003e\n\u003ctd\u003eGrounding\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003eIR Blaster\u003c\/td\u003e\n\u003ctd\u003eTip (Pin 1)\u003c\/td\u003e\n\u003ctd\u003eIR Signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRing (Pin 2)\u003c\/td\u003e\n\u003ctd\u003ePower (5V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSleeve (Pin 3)\u003c\/td\u003e\n\u003ctd\u003eNC (No Connection)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplication Example\u003c\/h2\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0802\/0410\/3901\/files\/Screenshot_2026-06-07_173412.png?v=1780843015\" alt=\"Application Example\"\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This product requires straight-through (T568B) UTP cable. Do not use crossover cables. HDMI™ and the HDMI Logo are trademarks of HDMI Licensing Administrator, Inc.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"staison","offers":[{"title":"Default Title","offer_id":52235605508327,"sku":"ST-NED850R2","price":262.81,"currency_code":"SAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/8144\/3559\/files\/ST-NED850R2_receiver_left_and_right_ports.jpg?v=1782044563","url":"https:\/\/gitcoav.com\/ar\/products\/st-ned850r2-hdmi-extender","provider":"Greenshore International Trading Company ","version":"1.0","type":"link"}