Please check whether the Android unit supports AHD1080P camera! -If AHD1080P cannot be selected, AHD1080P cameras are not supported! -Go to Car settings >> Factory settings >> Reverse (picture) settings >> Select AHD1080P -Cameras with CVBS video signal is universal for all monitors, but AHD will only work with AHD monitor! -So, if monitor donot support AHD signal, please cut off the green/blue line. Tip: because there may be slight differences between cars produced in different countries, please check the size before buying. Specifications: Name: Car Parking Camera Shell Material: Aluminium Alloy Wire or Wireless: Wire Alarm Type: Vehicle Backup Cameras, ACCESSORIES, Rear Side Origin: Mainland China Viewing Angle: 170° Pixels: AHD 1080P or 720P Optional Night Vision: Top Starlight Night Vision Waterproof: Support Power: DC 12V~24V White Balance: Auto 6m Video Cable: Pure Copper Cable Use: Reversing Backup Camera Q&A: 1. After connecting the rear view camera, the screen shows no signal, black screen and no picture, what should I do? A) Please check your connection, red trigger line should connect to your reverse light and monitor reverse-in cable. B) Please check your signal format, choose right signal to run the camera. C) If your monitor has AUX-IN function, you can connect to the AUX-IN. 2. After connecting the rear view camera, the screen shows black and white, what should I do if there is no color? A) Choose wrong camera system(such as PAL/NTSC) will cause the screen to be black and white. Please select the right system to run the camera and restart the camera power. CVBS camera is NTSC system, AHD1080P camera is PAL system. B) Please check whether the 6M line is normal, please replace with another 6M cable to test the camera. 3. What functions do the white and green cables of the rear view camera control? A) White cable: video signal control • GFA camera: ( CVBS )+( 1280x720 )+( 170° ) Cut the white cable(reconnect the camera power)→( AHD )+( 1280x720 )+( 170° ) • GAHD camera: ( AHD1080P )+( 1920x1080 )+( 175° ) Cut the white cable(reconnect the camera power)→( CVBS )+( 1280x720 )+( 125° ) B) Green cable: parking line control Camera with parking line/camera does not display parking line, you can cut the green cable, then reconnect the camera's power supply, that can change the parking line. Package includes: As the Pictures