dudu-lai is DUDU 360 cameras ,this is what happens after I shift to reverse theres a big delay for the reversing display shows, sometimes after the delay it displays a black screen and after that it displays the actual image but frozen after a few seconds more it shows the reversing image, other times instead of black it shows the front camera instead of the rear one and after a few more it shows the rear but frozen as well
it is really rare
heres a video
https://imgur.com/a/9xfUNFE