Feature:1. [Plug And Play] Video multiplexer supports hot plugging and unplugging, no need for debugging. No need to change end device settings, no downtime for maintenance.2. [Real Time Transmission] Adopting uncompressed digital signal transmission technology to maintain premium picture, no attenuation and no distortion.3. [Compatible Signals] This video multiplexer is compatible with AHD and analog signals, supports AHD and CVBS modes, which can be adapted to the signal requirements of different cameras.4. [High Transmission Distance] 2 channel video multiplexer transmission distance up to 400 meters, to ensure stable and reliable signal transmission over long distances.5. [Compatible With A Variety of Pixels] AHD CVBS video multiplexer supports 720P, 960P, 1080P pixels, to meet different camera needs.Specification:Item Type: Video MultiplexerMaterial: Iron ShellCompatible Mode: AHD, CVBSSupport Pixels: 720P, 960P, 1080PProduct Interface: BNC HeadPower Supply: 12V 1A (Not Included)Transmission Distance: Approx. 0-400m / 0-1312ft.Package List:1 x Transmitter1 x Receiver 1 x Instruction Manual