The HDMI over single CAT5e/6/7 Transmitter and Receiver set can send uncompressed audio/video and IP data over a single run of CAT5e/6/7 cable at a distance up to 100 meter. It has the added benefit of control through the built-in RS-232 and IR ports, USB and bidirectional LAN serving connection. The Receiver (PD) can be powered by the PoH 48V function of the Transmitter (PSE), allowing for greater flexibility in installations.