I am using ADV7441a in one of my old designs. While capturing video from HDMI port the colours in the video are coming proper. But Now there is a requirement to capture VGA video.
When I am capturing VGA video at 1280x1024@60Hz or any other analog video resolution, the colours of the video is not coming proper.
I have attached the screenshot of VGA picture and the original picture at 1280x1024@60Hz. The register configuration for ADV7441a is also attached.
Since it is a old design I cant replace ADV7441a. Any help in this regards will be highly appreciated.