Fangrui Product Details Features. Widely Used In Buses, Container Trucks, Commercial Vehicles, Trucks, Engineering Trucks, Fire Trucks, Ships And Other Vehicles. 1,system Dc12/24v Input, More Convenient Installation, Widely Used In Various Vehicles. It Is Suitable For Cold Vehicles With Unstable Power Supply Voltage, Strong Anti-interference, And Built-in Overheating And Over-current Protection Function. 2,reverse Priority Function, Automatically Switch The Reversing Screen When Reversing In Any State, And Restore The Original State After Reversing, And Realize The Reversing Automatic Wake-up Function; 3, Can Be Connected To Two Video Input (av1: Can Be Connected To A Dvd / Camera Audio And Video Signal, Av2: Support A Reversing Signal) 4,manually Select The /reverse Screen On The Monitor. 7 Inch Car Monitor, With Realistic Color, Fast Reversing Time, Stable System, Etc. Parameters. Color: Black Material: Metal Screen Size: 7 Inch Resolution: 800 X 480rbg/1024 X 600 Format: Pal/ntsc Power Supply: Dc12v Power Consumption: About