SallyBest&reg; 9 Inch 16:9 HD 4 Split Quad Color TFT LCD Display Monitor 4 Video Input Car Rear View Monitor DVD VCR Camera GPS Headrest Monitor For Car Truck Bus 4 split video displays. Display format is 16 : 9. Comes with an IR remote controller. 4 video inputs, auto switch to V4 when reversing. Support adjusting the screen angle. Automatic identify input signal, no unified format cameras can also be used. Rear watching, image can be changed left and right, up and down. Panoramic parking system. You can see 4 direction scenery outside the car. Supports car DVD, VCR, camera, GPS and other video equipment. Apply for truck, bus, school bus, car.