AGPtek LKV372A 60m/190ft 1080P HD HDMI Network Extender Over Single Cat6/6a/7 Ethernet Cable with IR Remote Control 1080P Transmission-- This HDMI extender supports 1080P HD, HD Audio, 3D; It extends HDMI 1080P AV signal to at least 190ft/60m via single cat6 or higher level cables following standard IEEE-568B, For better performance, we suggest to use cable longer than 45ft/15m HDMI Lossless transmission-- It extends HDMI AV signal to synchronous output Video display is as fluent as direct connection,Adjust the specification automatically for different cable lengths 1-60m to achieve the best display Pure Hardware Transmission-- It is pure hardware design,No driver needed, plug and play. Adopt full HD transmission technology to make the video image more vivid IR Remote Control-- Support 20~60KHz wide Frequency IR signal transmission for controlling the source device, IR Emitter Cable and IR Receiver Cable are included Installation Requirements-- Requires one single cat6/6A/7 cable to connect TX and RX side. Suitable for HDMI source device(computer graphics card, DVD,PS3, HD monitoring equipment etc); HDMI display device like SDTV, HDTV, sony/Epson/samsung projector with HDMI port; DON'T work for cable box; We stand by our products 100% with a 12-month warranty High quality CAT6/CAT6a/CAT7 cable is needed to work with this hdmi extender,preferably longer than 50ft/15m or above for better performance. Only supports the PCM audio output Please press RX RESET button when no image output. Please make sure the cables follow 568B and reset TX/RX to input HDMI Signal when RX &#034;LINK&#034; Led is flashing all the time. Work for Sony/ Epson /Samsung projector, compatible resolution 800*600 / 1024*768 / 1280*720 / 1920*1080 It requires high quality of Ethernet cable,we suggest to use CAT6/6A/7,make sure the cable followsIEEE-568b Standard. Press Reset Buttons to match signal,or try to lower the resolution. Get in touch for help directly by email For better performance,we suggest to use CAT6/6A/7 ethernet cable longer than 45ft/15m No HDMI cable,don&#039;t use HDMI cable longer than 16ft/5m Network cable: Low resistance and consumption oxygen-free copper coreCAT6CAT6ACAT7 Transmission length: 190ft/60m at 1080P Working temperature: 060 Power: DC5V/1A Power consumption: TX:2W; RX&lt;2W Compatible with HDCP compliant equipment. Integrate with an HDMI switch, splitter, or matrix. H<u>DMI source device --- Extender TX ---  Ethernet Cable --- Extender RX ---HDMI display</u> Press reset button to match signal once the connection is completed. 1 * HDMI to RJ45 sender TX 1 * RJ45 to HDMI receiver RX 2 * DC5V/1A power 1 * User manual 1 * IR blaster extension cable 1 * IR receiver extension cable