What is burn in?
A. Each pixel of a plasma display has phosphors. In a plasma display, when a pixel remains at maximum brightness for several minutes without interruption, it gets hot and a thin surface layer forms over the phosphor. This thin surface layer resists the penetration of the UV light that excites the phosphors during operation and so the pixel shines less brightly.
Burn-in happens when an image becomes permanently etched into the plasma panel. It usually occurs when a pixel is activated for a long time with no changing movement, causing it to age prematurely. Bright words, lines, or logos consistently displayed on the screen for an extended period of time will cause burn-in. This might include a company logo constantly displayed in the corner of a promotional video. Instances such as this are common in public lobbies and transportation terminals. The second most common cause of burn-in is a typical computer menu screen. The bright borders of Windows or Mac desktops, icons, and browser frames will often burn in over prolonged periods. Another cause of burn-in is displaying a 4:3 image on a 16:9 display, allowing the left and right border lines of the image to burn into the wide screen display. The best way to prevent burn-in is to avoid logos or menus that remain still on the screen. Additionally, check the specifications of the plasma screen you
Burn-in is a generic term for a ghost-like image that appears on a monitor or television after displaying an image that does not change for a long period of time. Burn-in is also called ghosting or image persistence. While the exact cause is different for different types of monitors, the result is the same, a light or dark area of the screen where the non-moving image was displayed. Due to improvements in technology, energy saver options, and screen savers, burn-in is much less of a problem than in the past. However, any program, even a screen saver, can cause burn-in if left running long enough. 2. Screen savers Screen savers were originally designed to help avoid the effects of burn-in by automatically changing the images on the screen when the computer was not in use (thus “saving” the screen from burn-in). They are usually set up to launch automatically by the computers operating system, waiting a specified amount of time after the last keystroke or the last mouse movement made by
Burn-in is a generic term for a ghost-like image that appears on a monitor or television after displaying an image that does not change for a long period of time. Burn-in is also called ghosting or image persistence. While the exact cause is different for different types of monitors, the result is the same, a light or dark area of the screen where the non-moving image was displayed. Due to improvements in technology, energy saver options, and screen savers, burn-in is much less of a problem than in the past. However, any program, even a screen saver, can cause burn-in if left running long enough. 2. Screen savers Screen savers were originally designed to help avoid the effects of burn-in by automatically changing the images on the screen when the computer was not in use (thus “saving” the screen from burn-in). They are usually set up to launch automatically by the computer’s operating system, waiting a specified amount of time after the last keystroke or the last mouse movement made by
Burn-in is a generic term for a ghost-like image that appears on a monitor or television after displaying an image that does not change for a long period of time. Burn-in is also called ghosting or image persistence. While the exact cause is different for different types of monitors, the result is the same, a light or dark area of the screen where the non-moving image was displayed. Due to better technology, energy saver options, and screen savers, burn-in is much less of a problem than in the past. However, any program, even a screen saver, can cause burn-in if left running long enough. 2. Screen savers Screen savers were originally designed to help avoid the effects of burn-in by automatically changing the images on the screen when the computer was not in use (thus “saving” the screen from burn-in). They are usually set up to launch automatically by the computers operating system, waiting a specified amount of time after the last keystroke or the last mouse movement made by a user. T
