The KanexPro EXT-NETAVTRX is an AV over IP decoder/ receiver with one HDMI input , phoenix connectors for audio output and a LAN (Ethernet) port with RS-232 control port. The decoder uses advanced H.264 compression algorithm to transmit full HD 1080p/60 to HDMI based displays with lossless video and audio with latency up to 1.5 milliseconds. It supports POE (power over Ethernet) when connected with a POE enabled network switch with distances over a single CATx up to 330ft. (100m) delivering one to one, one to many and many to many over the Ethernet switch.