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Close-up of an LCD, showing a dead green subpixel as a black rectangle A defective pixel or a dead pixel is a pixel on a liquid crystal display (LCD) that is not functioning properly. The ISO standard ISO 13406-2 distinguishes between three different types of defective pixels, [ 1 ] while hardware companies tend to have further distinguishing ...
Broken computer monitor. Computer rage refers to negative psychological responses towards a computer due to heightened anger or frustration. [1] Examples of computer rage include cursing or yelling at a computer, slamming or throwing a keyboard or a mouse, and assaulting the computer or monitor with an object or weapon.
A screen memory is a distorted memory, generally of a visual rather than verbal nature, [1] deriving from childhood. The term was coined by Sigmund Freud , and the concept was the subject of his 1899 paper "Screen Memories".
Screen tearing [1] is a visual artifact in video display where a display device shows information from multiple frames in a single screen draw. [ 2 ] The artifact occurs when the video feed to the device is not synchronized with the display's refresh rate.
Burn-in on a monitor, when severe as in this "please wait" message, is visible even when the monitor is switched off. 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 ...
ISO 13406-2 is an ISO standard, with the full title "Ergonomic requirements for work with visual displays based on flat panels -- Part 2: Ergonomic requirements for flat panel displays".
Nevertheless, this is almost identical to the use of casual stopwatches on two monitors using a "clone view" monitor setup as it does not care about the missing synchronisation between the composite video signal and the display of the laptop's screen or the display lag of that screen or the detail that the vertical screen refresh of the two ...
Video projector, an image projector that projects a video image onto a reflective projection screen. Rear projection, a type of large-screen display technology that uses a bottom-mounted CRT projector to reflect an image off an angled screen. Refreshable braille display, electromechanical device to display braille characters