Technotrader777
Technical User
My Sony 200GS monitor displays a blurry prism like colors over all text and images after being on for several minutes. I am using a Radeon video card. Both have worked fine for a couple of years. I replaced the monitor with an old 15 inch model. The problem has not repeated itself. Is it a heat build up problem? Could it be dust? Should I open the case and blow the dust out if any? Is there a fan inside this monitor?
