FEATURES HDCP 1.2 protocol compliant Support video input : 24/50/60fs/1080p/1080i/720p/576p/576i/480p/480i Signal transmission :Single cat-5e or cat-6(recommended) cables up to 60 meters instead of HDMI cables are connected between TX and RX Extender. Support video output : 24/50/60fs/1080p/1080i/720p/576p/576i/480p/480i Support CEC Audio format support : DTS-HD/Dolby-trueHD/LPCM7.1/DTS/Dolby-AC3/DSD LED indication: when power is supplied or device is working, LED relative to is light. No loss of quality Installs in minutes Need DC5V/2A power supply Operating and Connecting Connect one HDMI cable up to 20 meters between source device and TX Extender Connect one HDMI cable up to 20 meters between sink device and RX Extender Connect single cat-5e or cat-6(recommended) cables up to 60 meters instead of HDMI cables between TX and RX Extender Connect 5V power supply to the HDMICAT60RX&TX Extender