IPoster A8 10.36 IPS TOUCHSCREEN 1024720 Quad Monitor Splitscreen with Built-in DVR -Loop Recording/Max Support 256GB TF Card/ Bluetooth/USB/MP5/Parking Lines Adjusting/Parking Monitoring. 4x 4PIN 360 Viewing Heavy Duty 1080P Front/Sides/Rear Reversing Cameras IR LED Night Vision IP68 Waterproof Anti-Shock. 3x 5M +1x 15M 4PIN Extension Cables-Double Shielded Wire-No interference for Video Audio Signal-Make it has a stable image. 12-36v For Caravan Truck Bus Van Trailer Motorhome Horse Float, etc. A8 Makes No Boring Driving! Installing Position For reference. Installing Diagram For Reference. Two way Mounting: Dashboard stand or Ceiling Hang. 1x 10.36 Inch Monitor. 3x Bracket & Screws. 13x Online User Manual.