The HDMI over single CAT5 / CAT6 extender allows the user to send an HDMI signal greater distances than standard HDMI cables. This is achieved by sending the signal over a single CAT5 or CAT6 ethernet cable which provides a more flexible and cable managable solution for anyone who wants longer distances fot HDMI. These extenders have a maximum range of 120 metres over CAT6 100 metres over CAT5e or 80 metres over CAT5 in addition to the maximum recommended 5 meter HDMI cables for input and output this gives a total distance up to 130 metres. Specification: Uses 1x CAT5e or CAT6 network cable (not supplied) to carry HDMI over long distances. Transmission distance can be up to 120 metres for 1080p using CAT6 ethernet cable Supports 1080P resolution. Supports 3D Supports infra red remote control signals (IR passback) HDCP compliant Contents : Transmitter and receiver units 2x UK DC Power supply 1x IR receiver dongle 1x IR transmitter dongle User manual