High Def Forum
Thank you for visiting. This is our website archive. Please visit our main website by clicking the logo above.

Issues with brightness settings

03-31-2010, 03:56 PM
I have a Vizio VU42LF, recently the black level has been getting worse. When adjusting the brightness, or black level, the black will turn blue the lower you go. I have to keep the brightness turned up to prevent this but it takes away from the picture quality. Does anybody have any ideas what could be causing this? I know it's the TV because I've tried it with different sorces, DirectTV, PS3, and DVD Player and it does the same with all of them. Attached are two pictures of what I'm talking about. Please Help!!


03-31-2010, 06:55 PM
That looks like a issue with the video processing board. Is your TV still covered under warranty? If so call them right away.

Good luck!