Dvr power supply

[imyeman2000]

Hi guys have a problem hoping can get sorted ! I have a 16 channel dvr seculink goes for months then each cameras picture quality gets really bad after checking each camera i found it was the dvr power supply because when i changed it to a new 1 all cameras were running perfect again , problem is it keeps happening after a few months ive already changed 3 times and now its occured again is there anything i can do to stop this happening ( and dont say chuck it all in the bin ) any help appreciated

 

[chookey]

It's obviously not up to the job. Probably working on the limits. Upgrade it to one with a higher current capability

 

[cactikid]

Dont mention zgemma power supply cough cough.