More screen anomalies

[old_tv_nut]

Originally Posted by TinCanAlley

If I turn down the brightness, the screen goes black no matter how high the contrast is set. Because of this, I can't see if the bars are still there. Now if I turn the contrast all the way down and the brightness all the way up, I can see faint bars.

Ok - so basically the bars are stronger when contrast is turned up, which says that at least a good part of it is in the video signal.