Hi,thanks for install our camera,according few feedback resently about the camera can't work,we hope you read ourclarification，About 200°option camera
Firstly , we guarantee we have test our camera work well before shipping, and this camera is real 200° with SONY len, only the SONY company have technology to make the lens with 200°and Maintain image quality without distortion
lf you have problems when install the camera in the car such as the screen show no signal or White flashing Pls note the follow detail:
The camera resolution is 1920*1080.but due to there are different original car head unit on the market, we design 2 types format setting for car system