The JTECH-WEX4K-50 4K@60Hz wireless transmitter and receiver kit allows users to extend their 4K HDMI signal up to 196ft. (line of sight). Please note that the distance may vary if the signal is going through obstacles. This kit supports 1 transmitter paired to 1 receiver, and users can utilize multiple sets within the environment due to the SSID pairing capabilities of the extender kit. Also featured is operating channel changing capability that help reduce interference from other wireless devices within the vicinity. Take advantage of the local HDMI loop output port to connect an additional display to the transmitter via HDMI locally, and the IR feature can be used to control the source device from the display’s location using the source devices’ remote control. Offering ease of setup, the JTECH-WEX4K-50 4K wireless transmitter and receiver HDMI extender kit can be easily installed within any setup without any frustration.