The flicker is like a bright white strobe like across the whole screen at its worst. At its best, there are lines on the screen like you get on a TV that doesn't have a well shielded co-axial feed (or used to!).
I'm uploading a video at the moment so you can see it. Thanks very much for all the help!
I'm uploading a video at the moment so you can see it. Thanks very much for all the help!






















