The DGX-I-DXL-4K is a 4K and Ultra High Definition (UHD) capable and HDCP compliant twisted pair cable input board for the Enova DGX 800, Enova DGX 1600, Enova DGX 3200, and Enova DGX 6400 Digital Media Enclosures. It has four connections per board designed to receive audio and video from DXLink Twisted Pair Transmitters while passing bi-directional control and Ethernet signals over one shielded Cat6A or Cat7 standard twisted pair cable up to 70m.