The B126-1A1 transmits a 1080p (60Hz) signal to a monitor 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) The transmitter unit features an HDMI port for the connection of a local monitor. The receiver unit features a built-in Equalization control for adjustment of the video image. 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 transmitter unit to an HDMI source using a Tripp Lite P568-Series HDMI cable (not included). Connect the receiver unit to a display using a Tripp Lite P568-Series HDMI cable (not included). Finally, connected the receiver to the RJ45 port on the transmitter using a single Cat5e/6 cable.A 1080p (60Hz) signal can be transmitted up to 150 ft. A 1080i (60Hz) signal can be transmitted up to 200 ft. A 3D signal can be transmitted up to 125 ft. Further extend the signal range or add more displays by using a Tripp Lite B126-110 Remote Repeater unit: Add up to three repeaters, with a receiver unit located at the end of the installation, for a total of 4 displays. A 1080p (60Hz) signal can be extended up to 125 ft. for each repeater in the installation. In a full 4 level chain (3 repeaters, 1 receiver), a 1080p (60Hz) signal can be extended up to 500 ft. A 1080i (60Hz) signal can be extended up to 175 ft. for each repeater in the installation. In a full 4 level chain (3 repeaters, 1 receiver), a 1080i (60Hz) signal can be extended up to 700 ft. A 3D signal can be extended up to 100 ft. for each repeater in the installation. In a full 4 level chain (3 repeaters, 1 receiver), a 3D signal can be extended up to 400 ft.