Hikvision DVD DS HUHI 7408 K1 - cameras looping

[skyhawker]

I was using this system DS 7208 HUHI K1 with Ds-2CE56H1T-IT3Z for a few years and have been happy. I have 6 coax/analogue cameras.

Yeterday all the cameras seem to be looping to restart themselves. A bad quality image appears with the camera technical info and then they go blank and restsrt again. I am attaching a photo of what comes up. It is happeneing to all 6 cameras, so it is the DVR and not the cameras?

Is this a known issue that can be solved? I tried reset the DVR but issue still present.

If I need a new one, should I be going for the IDS 7208 HUHI M1/S?

Any advice much appreciated.

 

[Handymanjo]

Possible fault power supply to DVR.

 

[skyhawker]

Power to the DVR or to the cameras? The DVR is accessible via the network interface. The cameras have their own power supply and I think they are indeed all on one power source - that may be it. I will check. Many thanks.

 

[skyhawker]

Is it worth upgarding to the M1 system all the same? Accusense and image filtering?

 

[sparkymarka]

They look like POC cameras is it a POC machine ? It would have a 48v psu to the dvr

 

[skyhawker]

They arent POC. Cameras have direct supply off a 12v 5amp.

 

[sparkymarka]

That screen shot of the camera booting shows POC at the bottom ? What type of psu is it ? Is it a proper boxed with separate outputs or a cheap encapsulated with a splitter cable ?

 

[skyhawker]

cheap encapsulated with a splitter cable... Lasted me 5 years

 

[skyhawker]

I paid around £15. RS has theri own branded fro £40. They better?

RS PRO 60W Power Brick AC/DC Adapter 12V dc Output, 5A Output | RS

uk.rs-online.com

 

[sparkymarka]

Have you tried unplugging all the cameras and adding them back on one at a time ?

 

[sparkymarka]

I would normally work on 1amp per camera so your not running the psu at the limit 24/7

 

[sparkymarka]

Plus the problem with that type of psu if you have a problem with one camera it can drag down all the others …

 

[skyhawker]

It was the power supply. All advice much appreciated.