Features 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. specificationItem Type: Video Multiplexer_x000D_ Material: Iron Shell_x000D_ Compatible Mode: AHD, CVBS_x000D_ Support Pixels: 720P, 960P, 1080P_x000D_ Product Interface: BNC Head_x000D_ Power Supply: 12V 1A (Not Included)_x000D_ Transmission Distance: Approx. 0-400m / 0-1312ft PackageList 1 x Transmitter 1 x Receiver 1 x Instruction Manual