carempire Car Rear View Camera - Backup Camera, Suitable for Car 170° Viewing Angle Night Vision Waterproof, with 8 LED Lights Reverse Assist Camera System  (1 Camera, 300)

it is one professional backup camera, ithas a wide 170 degree view angle,8 led lights good nightvision,IP68 waterproofand shockproof, fit for all cars. Asyou hit the reverse gear, the monitor will automatically show you a back viewwith virtual lines on the display that keeps you aware of the distances.Parking is difficult thing especially when you're in a hurry, parking can bedone quickly and easily! Hitthe reverse gear and the monitor will automatically show what's behind you. Itwill also display virtual lines that help you estimate the distance from yourbumper to another point if you use it with a camera with distance scaleline. parking can only be quick and easy! Mount the camera on the panel and route the wire to inside (DO NOT pinch the wire/cable when route the wire, pinched wire will damage the camera, drill a hole to allow the wire go through if needed). Apply electrical tape for the joint of the red power wires and RCA wires, and use zip ties to fasten the wire on your vehicle. If the image on the screen is blurry, flickering/flash or has horizontal or vertical strip, please check all your power and video connections. Possibly use a different ground point(iron part) and wrap power and video plugs with electrical tape to insulate from interference. If it still with blurry, flickering/flash or has horizontal or vertical strip, please order a 12V DC power adapter filter rectifier to solve it. Before you routing, if there is no image on the screen, other than check the camera, please check display setting as well. You can use other device with RCA connector, such as TV to check if the camera works.