The RXSG01/HDRXSG01 CAT-5 receiver automatically senses and compensates for the both cable length and wire quality for easy installation. It senses cable run length in 20-feet increments and self-adjusts with no switches to set and no charts to consult, removing the guesswork from high definition video distribution over CAT-5 wire. The RXSG01/HDRXSG01 receiver mounts in the zone up to 1000 feet from the HD44CC5 switcher, and installs easily in a single-gang J-box. It contains a RJ45 input for the HD video and digital audio signal as well as a standard IR pass through connection (requires separate wire run) and power connection. Outputs include component video, digital audio via S/PDIF connection and IR signal. The RXSG01/HDRXSG01 is to be used with either the HD44CC5 (video matrix transmitter) or HDTXSG01 (single transmitter module). Both the HD44CC5 and HDTXSG01 are sold separately.