The KanexPro EXT-HDBT150M is a transmitter - receiver set which enables you to extend 1080p/60 HD signals up to 492 feet (150 meters) over single CAT6 cable using HDBaseT Technology. It supports HDCP 1.4 with EDID pass-through.The extender supports PoE (power over Ethernet) requiring you to power from either the sender or receiver side. Locking power supplies gives you the utmost flexibility and secures HDMI cables in place to eliminate intermittent signal loss or disconnected HDMI cables. For control, the extender offers IR support and RS-232C for bi-directional control of devices to and from the extender.