Please see the attached picture. Does anyone have an idea what is causing this? I cant adjust it out. The monitor is a Sarp Image 13 Inch. I think these were made by Kortek and rebranded.
It's going to get a cap kit, but I wanted opinions before I got a flyback. I have this 13 inch and also a 25 inch with similar issues. Both are Sharp Image brand. It seems to be a common problem.