The B126-002 transmits a 1080p 60Hz signal to two monitors up to 150 ft. away using Cat5e/6 cable. To achieve maximum distance and resolution, use 24Awg Solid Wire Cat5e/6 cable. Tripp Lite's N202-Series Supports 24-bit True Color 8-bits per channel, HDCP, 3D, and both stereo audio and 7.1 channel surround sound audio 7.1 channel surround sound signal will be Multi-Channel or PCM.  Installation is simple. Connect the B126-002 transmitter to an HDMI source using a Tripp Lite P568-Series HDMI cable not included. Connect a Tripp Lite B126-series receiver not included) to each display using a Tripp Lite P568-Series HDMI cable not included. Finally, each remote receiver is connected to an RJ45 port on the B126-002 using a single Cat5e/6 cable.External Power Supply with NEMA 1-15P Plug Input 100–240V, 50/60 Hz, 0.5A, Output-5V, 2A, 5 feet