Feature: 1. Function: HD 720P digital wireless backup camera system with better image resolution, stronger lens and longer transmission distance will bring you a stable driving experience. 2. Selectable Modes: Selectable split mode, auto scan mode and single display mode, with normal mirroring, FLIP mirroring, blinking view option. 3. Performance: The camera has a waterproof grade of IP69K, a vibration grade of 5.9G, and a built in for SMART IR‑CUT for more realistic filter image colors. 4. Professional Camera: 7inch LCD digital display with built in recorder for real time recording and video playback, advanced technology and professional design. 5. Application: 12‑36V wide voltage input and support for 4 wireless camera inputs with 120° wide viewing angle, suitable for truck, trailer, RV, pickups, camping car, van. Specification: Item Type: Wireless Backup Camera KitMaterial: ABS, MetalScreen: 1280 H x1024 V Display: One way display (supports a maximum of four displays) Operating Voltage: DC12-36V Standard: PAL/NTSC Camera Angle: 127° H x170° D Camera Waterproof Grade: IP69K Applicable Model: Truck Trailer RV Pickups Camping Car Van . Package List: 1 x Display Screen 1 x Sunshade Frame 3 x Power Cord 2 x Mounting Bracket 3 x Antenna 1 x Camera 10 x Bolt 6 x Gasket 1 x Screwdriver 1 x User Instruction 2 x Sticker