Hi there!
Glad to be a part of the community. Hoping to pick up some tips and tricks for my own system. Primarily i do have an issue with it I'm hoping someone may help with. I am an electrician with Data cabling endorsement so I know how to install/terminate data cables. Enough to be dangerous it seems.
I have just replaced my old CCTV co-axial system with sparkly new Dahua NVR DHI-NVR4108hs-8P-4KS2/L and 8 Dahua DHI-IPC-HDW3449TMP-AS-0280B 24/7 colour cameras. It has been running for 2 weeks now and have been playing with settings with both the NVR and the DMSS app. Since changing recording from motion detection and now incorporating 24 hour recording with AI Human/motor vehicle sensing, I have been getting notifications and have witnessed the cameras intermittently going offline for short periods at anytime. They re-connect on their own and continue operating as expected until next drop out. At this point it seems to be the same 3. The cable length would be no more than 30 metres of CAT6 Belden solid copper unscreened. Continuity/Polarity checked with NetScout tester. Not all cams have LED illuminator active referring to power draw.
Camera firmware appears to be current. NVR is located in free air and mounted to outside back of my TV cabinet so well ventilated.
Any ideas would be truly appreciated.
Cheers
P.S. clicked on the
Cliff Notes links in the above posts but link broken