Dahua N52B3P4 issues

R

Rusty Ross

Getting the hang of it
Oct 26, 2018
91
39
Texas
Good morning everyone, I have had this NVR setup and operating for just over a year and it seems to be having issues now.

I am currently running (6) IPC-T54IR-ZE White S3 cameras purchased from Andy’s Amazon store. I also have an LPR setup IPC-HFW5241E-Z12E

I bought the NVR used on eBay so I’m not certain of its age when I bought it but I threw a HDD in there, actually 2, and she was up and running!

Currently having what I thought was a power supply failing. Randomly started having ip conflicts within itself, getting messages saying, POE 3 port is already in use. Confirm to delete it? I hit cancel and move on. When it does that, I am seeing a camera offline message on the app but the NVR seems to still work?

Fast forward to the latest testing I bought a new psu from Amazon and I still have the same problem, but this time as an added bonus the NVR keeps restarting itself. Unsure if it really is a power supply failing or if it’s something internally wrong with the NVR. Obviously I would like it to be a cheap fix but nonetheless I am needing to fix this issue.

Currently testing the new psu with only 1 HDD attached and it still has the same issue. According to ChatGPT it wants me to remove the HDD all together and try again with the new psu.

Any help would be greatly appreciated!
 
Ok update:

I re-installed the original psu and it’s now doing the same with the random reboots so I don’t think it’s a supply problem.

Currently testing it again with fewer cameras. Maybe the Poe side is failing?
 
Another update:

Seems the Poe status on each camera had somehow changed to port 37777 instead of “port 1” etc.

I chose to hit ok on the delete message and I saw it changed it back to ports 1-7 so maybe that was the issue? It has randomly rebooted twice more but as of now it’s running again with all of the ports labeled and showing online. Fingers crossed this is fixed!
 
Ok last update unless someone else chimes in. Continues to reboot by itself after awhile so instead of fighting it, I just purchased this one per another user suggestion.

empiretech01.com

EmpireTech NVR16CH-16P-2AI-S2 16CH 1U 16PoE 2HDDs WizSense Network Vid

Max. decoding capability: 40 × 1080p@30 fps or 10 × 8MP@30 fps. Supports IP cameras with a resolution up to 32 MP. Supports 8K HDMI output. AI by Recorder supports 4-channel face detection and recognition, up to 20 face databases and 30,000 face images; 4-channel video metadata; 8-channel...
empiretech01.com empiretech01.com
 
You must log in or register to reply here.
Top Bottom