Im tired of every Mega Drive and Genesis I own having jail bars when using RGB or S-Video (it is alot more noticable on LCD screens). After looking at the video chip pin-outs and pin-ins I have an idea for a possible fix.
I recall someone saying the jail bars were a result of the lines on the video chip being to close. Therefor If you took the RGB signal before it enters the video chip then this problem could be removed?
Can someone with more technical know-how please comment. It would be awesome to make a Pro-RGB output for the Mega Drive.