Device allows to send High Definition signal to the TV-Set receiver equipped with HDMI connector via UTP Cat. 5e, 6 cable; Extender also allows to extend an USB 2.0 port, eg. in order to control the recorder using the mouse; Maximal transmission range: 70 m UTP cat. 6 @ 4K UHD, 70 m UTP cat. 5, 5e @ 1080p ; Main features: Very good image quality with no visible distortions caused by compression ;