2020-11-03, 12:01 PM
I am not competely sure I understand the question but.. here is a picture from the small CRT I use for testing
https://dl.dropboxusercontent.com/s/ac7u..._0978.jpeg
and I find it all correct. Vertical lines are inherent feature of the display. When looking close they are somewhat more pronounced on Sony Trinitron tubes, less pronounced on "PIL" tubes and least on "delta" tubes. If that's what you mean - as I can't be sure here.
https://dl.dropboxusercontent.com/s/ac7u..._0978.jpeg
and I find it all correct. Vertical lines are inherent feature of the display. When looking close they are somewhat more pronounced on Sony Trinitron tubes, less pronounced on "PIL" tubes and least on "delta" tubes. If that's what you mean - as I can't be sure here.