Mini nvr questions in Digital Video Recorders Posted May 25, 2014 What firmware version do you have and have you tried WI-fi? the supplier told me he has tested it with most wifi adapters and it should work, i have tried about 5 different adapters and cant get a stable connection. I have also noticed I am not getting the full resolution from my cameras, but for £28 I paid this is what i expected. Mine would show the second stream unless you are only displaying one camera... Then you would see the full size main video. But the recorded video is full resolution. Just adding my 2 cents your mileage might very..