HDMI Extension Up to 395ft/120m: With a single Cat5e/6 cable, you can easily extend HDMI audio/video signals for up to 395ft/120m. Connect your HDMI source device (PC, game console, Blu-ray player, media player) to the Transmitter, utilize existing Ethernet structure in your house/office to connect the transmitter to Receiver, then connect your HDTV from a remote location to the Receiver with an HDMI cable. Network Distribution with Multiple Displays: BOSINTIN HDMI Extender supporting Point-to-Point, Point-to-Many connection for multiple HDMI video sources displaying over CAT5e/6/7 cable up to 120M HDMI signal. Perfect for church services, sports bars, exhibitions, advanced home theater set ups.( Cascade connect up 12pcs of 120m at most) Support up to 4K@30hz resolution, transmission distance up to 120m, Support DTS/Dolby/LPCM audio format, Data transfer speed 10.2 Gbps. For better picture quality and longer distance transfer, we recommend to use Cat 6 or Cat 7 cable. IR Remote Control