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EVAL-ADV7842-7511 Noise Interference lines

Question asked by Kencol on Jan 25, 2017
Latest reply on Feb 2, 2017 by GuenterL

Hi, I have a EVAL-ADV7842-7511 Board which I'm using to decode CVBS signal from a Laserdisc player.


I have an issue where I'm seeing faint diagonal lines across the image. These are present on all of the input formats 10Bit, 24Bit and 36Bit and is also present on the s-video input. 


It it looks almost like interference. I've tried multiple cables and players and all produce the same results.


Any idea what is causing this?


many thanks