Most noticeable on earlier plasma displays, manufacturers provide a number of ways to expand every image to fill the screen and avoid screen burn. Some TVs display gray bars instead of black.

However, OLEDs come with one major drawback: screen burn-in, which is when an OLED TV’s organic pixels are rendered permanently unable to display anything other than a specific image and can ...

A utility that was originally created to prevent a CRT from being etched by an unchanging image. After a specified ... and worthwhile utility. See screen burn and wallpaper. THIS DEFINITION ...