Why choose our wireless HDMI Transmitter and Receiver？ Built-in ESD electrostatic protection circuit, all-round protection of system security.Easy installation, plug-and-play, no additional settings.Avoid the cost and time of installing complex and expensive wiring infrastructure.Support IR pass-back with 20-60KHzfrequency,with local loop-out function.1080P high-definition picture quality, support 1080P@60Hz high-definition resolution, support 60 times per second picture update frequency, clear and natural playback,smooth and clear picture".Wireless Video Transmitters and Receivers work with most HDMI-equipped devices,including DVDs,DVRs,IPTV,CCTV Blu-ray players,set-top boxes,cable/satellite boxes and computer systems,game consoles,and more/connected HDTVs,projectors,monitors,etc.5.8G wireless transmission with dual antenna design improves the quality and reliability of wireless HDMI signals.Video/Audio Transmission Through Walls With the increase of RX, the wireless transmission distance will be shortened.(line of sight distance,unobstructed) 1 TX to 1 RX transmission distance: 250m;1TX to 2 RX transmission distance: 230m; 1 TX to 3 RX transmission distance: 210m;1 TX to 4 RX transmission distance: 190m; UP TO 4 PAIRS and 1 TX TO 4RX 1. Connect up to four pairs simultaneously without interference. 2. This wireless hdmi extender can support 1 TX to 4RXs (Max),you can add more RXs according to the quatity you need. Noted: Users need to pair themselves as needed (as picture) to allow multiple expander RXs to be used.If more RXs are needed,you can search for the B09XQRCDQK to purchase,which allows up to 1 TX and 4 RXs connections. Audio Separation The AMS interface on the TX is used to collect external audio,and the sound is transmitted through the TX to the RX for play the collected sound. Installation Steps 1.First connect the HDMI cable, the signal source connect Sender (transmitter) IN input;local display device connect Sender(transmitter) OUT output.2.Then connect the receiver to a remote display device (such as a television, a splicing screen and so on).3.IR remote control function: pay attention to the infrared head of the sender should face and close to the signal source. Supports vivid,high-definition videos up to 1080p @60Hz. Compatible with HDMI 1.3(High-bandwidth Digital Content Protection) and Loop out 1080P full HD signal to the local monitor. Note: This HDMI wireless extender can transmit 1080P video,but not 4K.Transmission distance will vary depending on the environment.Walls,bricks or glass may shorten the signal coverage or cause obvious signal loss.Multiple Wireless HDMI Extender Kits operating within close proximity of eachother can cause signal interference At present, if your HDMI OUT port of your signal source carries ARC,then this product can only transmit video,but cannot transmit audio.Do not install multiple kits in the same location as this may cause signal interference. There will be a delay if an obstacle is encountered. Resolution supported: 1080p@50Hz /1080p@60Hz/ 1080p@24Hz / 1080p@25Hz / 1080p@30Hz / 720p@50Hz / 720p@60Hz / 576i@50Hz / 480p@60Hz Plug-and-Play,HDMI Local loop-out Quick and easy setup as no complicated cables or wires are required and no software has to be installed. The HDMI local output on the transmitter acts as a distributor and provides an additional output for use by the local display. IR Extension This wireless transmitter and receiver supports an infrared remote control that allows you to control the source device at the receiver. Change channels,pause,play, fast forward and control any other function of your cable,satellite box,DVD or Blu-ray player and any other A/V device in your system. Up to 250m With this Wireless HDMI transmitter and receiver,you can stream Full HD 1080p video content up to 820 ft away from your home (line of sight distance,unobstructed),with a reduced transmission distance when blocked by obstruction.The extender greatly improves the stability of the signal and transmission range. Wireless HDMI Transmitter and Receiver Wireless Video Transmitter and Receiver HDMI EXTENDER Over CAT6/6e/7 Wireless HDMI Extender(TX+RX) Wireless TYPE-C Extender(TX+RX) Buying Options Buying Options Buying Options Buying Options Buying Options Customer Reviews 4.2 out of 5 stars 569 4.0 out of 5 stars 61 3.5 out of 5 stars 8 4.1 out of 5 stars 10 4.1 out of 5 stars 10 Price $143.99$143.99 $179.99$179.99 — no data — no data — no data Internet Wireless, WIFI Wireless, WIFI Wired, Single Cat6/6e/7 RJ45 Wireless Wireless Resolution UltraHD 1080P UltraHD 1080P UltraHD 1080P UltraHD 1080P UltraHD 1080P Transmission Range 820ft/250m 820ft/250m 656ft/200m 330ft/100m 330ft/100m Frequency 2.4GHz/5.8GHz 2.4GHz/5.8GHz / 5GHz 5GHz Connection Method (TX) HDMI Cable HDMI Cable Single Cat6/6e HDMI Cable USB-C Cable Compatible Systems (TX) MacOS/ Windows MacOS/ Windows / iOS/Android/MacOS/ Windows iOS/Android/MacOS/ Windows Compatible Devices (TX) Satellite/ Blu-ray/ Set-top Boxes/ DVRs/ Laptops/ TVs/ Monitors/AV Receivers/ Computer Systems... Satellite/ Blu-ray/ Set-top Boxes/ DVRs/ Laptops/ TVs/ Monitors/AV Receivers/ Computer Systems... PC/DVD Player/Streaming Devices/Cable Box/Media Player/Cameras/Monitors/TVs... Satellite/ Blu-ray/ Set-top Boxes/ DVRs/ Laptops/ TVs/ Monitors/AV Receivers/ Computer Systems... Any laptop with USB-C (Thunderbolt 3/4 Laptop USB3.1 GEN1/2) Special Function IR Remote Control/ HDMI Loop-Out IR Remote Control/ HDMI Loop-Out One-to-One Mode/One-to-Many Mode/Cascade Connection Mode/IR Remote Control/Local Loop Output RX can be used alone with AirPlay/Screen Mirroring/Smart View/Miracast, for iPhone/iPad Android Phone/Tablets to cast to the HDTV/Projector/Monitor.. TX no need extra power; RX can be used alone with AirPlay/Screen Mirroring/Smart View/Miracast, for iPhone/iPad Android Phone/Tablets to cast to the HDTV/Projector/Monitor.. Instructions Plug and play, no drive or APP needed Plug and play, no drive or APP needed，Support Multiple Power Options Plug and play, no drive or APP needed Plug and play, no drive or APP needed Plug and play, no drive or APP needed Certification TELEC/SRRC/FCC/CE/ROHS TELEC/SRRC/FCC/CE/ROHS TELEC/SRRC/FCC/CE/ROHS TELEC/SRRC/FCC/CE/ROHS TELEC/SRRC/FCC/CE/ROHS