I've had my TV for 3+ years now and really haven't had any problems with it. Recently I've started having some display issues. It seems that after awhile of running it will start washing out the colors and/or getting lots of artifacts on the screen. There is no issue with the videos. They are fine. Sometimes this will even show up on the menu screen. Yellow or blue will sometimes dominate the colors. Has anyone else had this issue? Is my TV dieing or getting to hot to run? Thanks!