DEAD-PIXEL

Etymology

The term 'dead pixel' originated from the concept of a pixel on a display device that no longer functions properly, often appearing as a black spot or a single bright color.

Definition

A dead pixel refers to a malfunctioning pixel on a display device that no longer changes color or remains a single bright color, typically appearing as a black spot. This issue commonly occurs in LCD screens used in various electronic devices.

Historical Context

Dead pixels have been a common issue with LCD screens since their introduction. As display technology has advanced, manufacturers have implemented various methods to reduce the occurrence of dead pixels.

Cultural Significance

In the world of technology and visual displays, dead pixels are often seen as defects that can impact the overall viewing experience. Users may seek replacements or repairs for devices with dead pixels to ensure optimal performance.

Related Concepts

• Defective pixel: Similar to a dead pixel, a defective pixel is a pixel on an LCD screen that is not functioning properly.
• Miscolored pixel: A pixel that displays an incorrect color, often appearing out of place on a screen.

See Also

• LCD screen
• Display technology
• Pixelation