Image sensor: color CMOS PC7070KTotal Pixels:640480 pixelsResolution:480TV linesMini Lumination:1 0 Voltage 9DCV--15DCVRated Voltage 12DVCPower cost Max 1WSignal system:NTSC systemVideo output 1 0 Vpp composite video at 75ohmhow to install:Secure the camera to the hole of the car Connect the built-in license plate illumination camera connect the inventory license plate light to get the powerConnect the camera's power supply to the car's backup light - , plus or minus black line Connect the camera cable to the extension cord Connect the electrical extension cord to the machine When your car is in a reverse transition, you will see an image Your license plate is inside the carSet the license plate where the camera is located colour:whiteMaterial:plasticPackage Contents:1 camera 1 video cable 1 power cableOnly the above package content, other products are not included Note: Light different displays may cause the color of the item in the picture a little different from the real thing The measurement allowed error is 1-3cm