Viewing area was not affected at all. there is some portion around the screen that does not actually show anything, which is all that is hidden by the bezel. It did not cut any of the picture off.
The controls on the screen i used were on their own board so i just relocated them behind the screen. I had a remote for any reason to change settings which i used like 5 times maybe.
Havent seen the frameless screens, i will have to look.
Anyone can make a bezel like mine. you just need to know it is possible. I could try to explain how to do it if you would like to try for yourself.
Also sent you a pm back.