Half of my cameras suddenly say "no signal"

macster2075 · Post by **macster2075** » Fri Feb 18, 2022 6:28 pm

My Amncrest 6mp cameras are not wireless..they are POE.

Post by **YrbkMgr** » Fri Feb 18, 2022 7:54 pm

Fair enough. I'd still look at the camera logs to see if they're logging any errors - it would reveal a clue. And if there's nothing in the logs, I'd be satisfied that it isn't the camera settings.

JCAK · Post by **JCAK** » Sat Feb 19, 2022 4:01 am

Try to remove or change RAM modules, may be is a hardware problem.

Post by **YrbkMgr** » Sat Feb 19, 2022 6:43 pm

There's a Troubleshooting Toolkit that addresses troubleshooting Cameras

nottooloud · Post by **nottooloud** » Sun Sep 17, 2023 2:32 pm

Just started having this on many cameras after being stable for several years. Opening camera settings and then just clicking ok without making any changes restores each camera. The troubleshooting page points at hardware acceleration, so I've just set that to "none" on all cameras. Here's hoping....

TimG · Post by **TimG** » Sun Sep 17, 2023 7:20 pm

Yes, it's a good one to turn off as part of testing. I also noted in my experimentations that hardware acceleration had little effect if you are using sub-streams.

Anything in the Logs ?

nottooloud · Post by **nottooloud** » Mon Sep 25, 2023 2:51 pm

I haven't dug into the logs, but all the cameras have been stable for over a week. Calling it fixed.

TimG · Post by **TimG** » Mon Sep 25, 2023 4:56 pm

Good enough for me

Half of my cameras suddenly say "no signal"

Re: Half of my cameras suddenly say "no signal"

Re: Half of my cameras suddenly say "no signal"

Re: Half of my cameras suddenly say "no signal"

Re: Half of my cameras suddenly say "no signal"

Re: Half of my cameras suddenly say "no signal"

Re: Half of my cameras suddenly say "no signal"

Re: Half of my cameras suddenly say "no signal"

Re: Half of my cameras suddenly say "no signal"