2in1: 7" TFT LCD Monitor + Wireless Heavy Duty Night Vision Rear View Camera.They have Refined facture and moderate size.With Remote control,Wireless Transmission Range up to 10m.. This monitor is equiped with LED backlight to make image more vivid and to reach larger view angle. 170 degree horizontal wide view angle,120 degree vertical view angle. Support High Solution 420 TV Lines,PAL&NTSC Optional.. Monitor has 2 Channel Video Input, V1/V2 Selectable,One Way Volume Input. Monitor automatically turns on and switch to rearview camera when reversing. Monitor can be roof mounted or dash mounted to meet your special need.. 1/3" CMOS Camera,Outputs digital signals that has Highly Clear,Color Contrast ,Sharpness Picture.Image can be rotated horizontally and vertically for mirror or normal viewing. Auto Water-Proof Camera Lens ,with 18 individual Infrared (IR) LED:it help your view still clearly at night or in bad weather.. IP 67 waterproof grade can cope with marine environment.Hard Metal Cased Camera ,Waterproof and Mud proof,It can last for longer without heating up, so you can show the rearview all time. it can be used for a long time!.