No No its not network problem. He just need to change the resolution of the picture and check if it works he should try 1080p it works all time..There are network problems
i think so1080 best
I agree, one can find solutions to almost all problems on the internetThe problem may be in the size of the camera approximation, the problem in the pixels of objects (change in the object parameters) or errors on the part of the application or yourself, I think this issue needs to be solved by careful work on the Internet