Monoprice Bit-Path AV HDMI Over Ethernet Extender, Receiver Unit ONLY (for use with 14158) It features a proprietary IP-based network topology, which allows it to operate as a standalone system, transmitting the HDMI signal to distances up to 120 meters over a single Ethernet cable. It is a true Plug-n-Play solution, allowing installers and end-users alike to quickly and easily create an HDMI distribution system for home and business applications alike. Easy Installation: the Bit-Path AV system can be up in running in a matter of minutes. Use it as a standalone extender, using a single Ethernet cable to distances up to 120 meters, or plug into an existing LAN and transmit the HDMI signal over any distance. Use Almost Anywhere: As long as you have access to a power outlet, you can use this extender. Auto Scale Resolution: automatically adjusts the output resolution based on the signal source and transmission distance to ensure the highest quality picture possible. Transmission Distance: Using a single Ethernet cable* in standalone mode, you can transmit 1080p HDMI signals to distances up to 120 meters. Alternatively, you can use an existing LAN to transmit the signal to any distance.