Forced B/W without IR LEDs.
This camera worked fine about 3 years on this place. But about two weeks ago flickering noise was appear. May be problem with power supply? Not working properly PoE converter 48V to 12V inside of camera?
Hello. Can anyone tell me what is problem with this camera? IR lights turned off all time by settings in camera interface.
At night time appears flickering noise, like a image sensor defect?
Hello! I have Dahua NVR 4104-4KS2 and Dahua HFW2831T-ZS with installed 64 GB MicroSD card. On the NVR i choose ANR recording, but this not working properly. I don't see any sync NVR with IP cam archive.
What i need choosing in settings on the NVR and IP cam?
What is ANR s (seconds time?) in NVR...