Problem with CCTV screen image

[iantao99 0]

Hi guys,

 

Need help to id problem.

 

What's the likely cause of these curvy white lines and snow on screen (ref youtube vid below)?

The image was ok for last 2 yrs and suddenly became this way.

tried unplug connector and reconnect to other connectors but no difference.

 

Any advise?

 

thx in advance for your response.

 

http://youtu.be/CKKHgNZ1hlE

[SectorSecurity 0]

If you have tried different cables and still get the same problem, it may be an image sensor problem.

[iantao99 0]

thx for response. will check cam.

[zulmi azuwar 0]

all camera channel have same problem?

if your answer yes,you must check the adaptor .Maybe the power has been reduced

check ampere and voltage power supply adaptor

 

and one again,you must check power AC input