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Screen burn-in, image burn-in, ghost image, or shadow image, is a permanent discoloration of areas on an electronic visual display such as a cathode-ray tube (CRT) in an older computer monitor or television set. It is caused by cumulative non-uniform use of the screen.
Unlike screen burn-in, the effects are usually temporary and often not visible without close inspection. Plasma displays experiencing severe image persistence can result in screen burn-in instead. Image persistence can occur as easily as having something remain unchanged on the screen in the same location for a duration of even 10 minutes, such ...
A retinography.The gray spot in the center is a shadow artifact. Image quality factors, different types of visual artifacts; Compression artifacts; Digital artifacts, visual artifacts resulting from digital image processing
Burn-in is when images are physically "burned" into the screen of the CRT; this occurs due to degradation of the phosphors due to prolonged electron bombardment of the phosphors, and happens when a fixed image or logo is left for too long on the screen, causing it to appear as a "ghost" image or, in severe cases, also when the CRT is off.
Permanent link; Page information; ... Image burn-in may refer to: ... Screen burn-in or image persistence This page was last edited on ...
A Jan. 25 Facebook video (direct link, archive link) shows an array of disaster footage that includes high-rise buildings leaning or collapsing, plane wreckage and dark clouds of smoke. “Taiwan ...
Subject to burn-in effect, although the cause differs from CRT and the effect may not be permanent, a static image can cause burn-in in a matter of hours in badly designed displays. In a constant-on situation, thermalization may occur in case of bad thermal management, in which part of the screen has overheated and looks discolored compared to ...
A Japan Airlines plane taxiing across the tarmac at Seattle-Tacoma Airport Wednesday morning struck a parked Delta Airlines plane — leaving the planes damaged but nobody hurt, according to reports.