Hi all, i need your help on this case.AS description says. i have a 0.85mb upload connectiion with 16 x 3mp cam connected to nvr. How can i best set the nvr ( frames, kbps, vbr cbr etc ) in ordr to have a good image without freezes? cuz now its so slow.i cannot even enter config screen because of the cameras. Waiting for your tips and help..thanks