This is a 7  Inch 4 CH Camera Video Quad Split TFT LCD Color Monitor.
It has the 4 CH video input with 4 Pin Connector And it has the video quad  processing function.
With the remote controller, it can be set the video CH1, CH2, CH3, CH4  displaying.
Applicable to variety of Vehicles: car, truck, RV, mini-van etc，Can help avoid  incidents and accidents abrasion well
Cautions: for your safety, drivers shouldn't watch the monitor or operate the  controls while driving.

7 inch CH Quad Split IPS Monitor
Specifications
16:9 wide screen display
4 ways Video inputs
PAL & NTSC auto-switching
Resolution: 1024X600 pixels
Power supply: DC12V/24V compatible
High resolutions with quad pictures
4 connector suitable for camera
Full images/2 images/3 images/4 images adjustable
Automatic switching with trigger
image can be set with Mirror or none Mirror,image can be flip with upside down
So you can set each camera for front view or rear view at your enjoy
360 degree Clean view
reverse grid lines(Back line) Can be turn on/off with CH2

4 Pin Backup camera HD 1080P

Video Angle Lens:2.1mm (150 degree) 18LED Backup Camera
Video Angle Lens:2.8mm (120 degree) 12LED Side Camera
100% Not Wash Out AHD 1080P Sensor Mirror image
Number of pixels:2.0 MP Camera(1920*1080)
Minimum illumination:0 LUX
Night vision :IR LED
Video Output:4Pin Aviation Connector
work Temperature:-20°C~+60°C
Power Requirement: DC 12V-24V
Waterproof:IP 69
Weight:Approx.300g

Package included:

1 x 7 Inch Quad Split 4Pin Monitor
1 x Monitor Harness Cable
1 x Bracket
1 x Remote Controller
2 x Backup camera 4 Pin 1080P
2 x Side View Camera 4pin 1080p
1 x 10m 4 Pin cable
1 x 20m 4 Pin cable
2 x 5m 4 pin cable