Video Camera Input Control Box ,
1) 4-camera input terminals,
     Camera 1 for  Rear view camera,
     Camera 2,3,4 for front/side/inside camera view (or anywhere you like),car dvr recorder or VCD/DVD
2) Automatically switch to the rear view camera (image)
     when put your car in reverse
3) Each camera has a control trigger wire,automatically
showing the image of the triggered camera.When some cameras
are triggered,the image priority is CAM1>CAM2>CAM3>CAM4
4) Manual select showing each camera in single image or 4 camera in quad image.
5) Power supply: 12 ~ 24V DC
6) Power consumption: Less than 5W
7) Dimensions: 160 (L) x 130 (W) x 35 (D) mm
8) Weight: 600g

9)TV input and output system:NTSC

Packing list:

control box * 1pcs

power and trigger cable * 1pcs

video adapt wire * 4pcs