Note (very important): 1: Different country the car may have slight difference. So please measure the size of installation place carefully before place order. After confirming the size and shape of the camera, and then to buy, thank you! 2. please setting screen before use camera. please choose right camera type via setting your screen. If rear image flicker, because rear camera type choose mistake, please setting your screen, choose right type, then rear camera will work good. if screen black (no image), it proof that your screen don't support AHD camera, you should change screen. Golden Fisheye Plus Lens 180 AHD 1080P/720P AHD camera AHD 720P/AHD 1080P Golden Fisheye Plus Lens 180* AHD 1080P/720P Gla Lens Green cable control parking line Support parking reference line switch on/off (OptionA, B, D, E) Some monitors come with a parking reference line that coincides with the camera's reference line and interferes with the line of sight. White cable control video signal Support video signal control AHD/CVBS (Option D, E) Through signal control, it can support CVBS and AHD displays. E camera ( CVBS )+( 1280x720 )+( 180 ) Cut the white cable >( AHD )+( 1280x720 )+( 180 ) F camera ( AHD1080P )+( 1920x1080 )+( 180 ) Cut the white cable >( CVBS )+( 1280x720 )+( 180 ) Top Starlight Night Vision Low light level night vision, 15m visible distance at night Waterproof IP69 A. Monitor(No included) B. Camera Power Source C. Rear View Camera