Analog Video: VGA and TV out (through RCA) noise issue

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howie

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Hi,

Can anybody give me idea regarding the cause of the diagonal noise seen on the image attached? This is the output from a camera input of a DVR. The noise are both experienced in VGA and RCA output.

Regards,

Howie
 

That sort of thing is usually caused by clock/oscillators in equipment. It can be tricky to get rid of. A ferrite clamp on the cables is worth a try.

Keith
 

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