Screen Burn-in

Screen burn-in, image burn-in or ghost image, colloquially known as screen burn, is a permanent discoloration of areas on an electronic display such as a cathode ray tube (CRT) display or computer display monitor or television set caused by cumulative non-uniform usage of the pixels.

Read more about Screen Burn-in:  Causes of Screen Burn, CRT, Plasma, LCD and OLED Displays, Prevention, Elimination, Historical Notes

Famous quotes containing the word screen:

    Every obstruction of the course of justice,—is a door opened to betray society, and bereave us of those blessings which it has in view.... It is a strange way of doing honour to God, to screen actions which are a disgrace to humanity.
    Laurence Sterne (1713–1768)