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backlight |
Also found in: Wikipedia | 0.01 sec. |
backlightTypically refers to a light source at the back of an LCD screen (monitor, TV, cellphone, etc.). The backlight is often a fluorescent lamp (see CCFT), and increasingly LEDs, either all white or tri-color: red, green and blue (RGB). See Dolby HDR. backlight [′bak‚līt] (graphic arts) A spotlight that illuminates from behind so that the subject is separated from the background; used in photography. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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Driving the uptick in ASPs: the introduction of more expensive LCDs that include LED backlights, improved viewing and support for the full 1080p scan format, says iSuppli. The white LED backlight system achieves low power consumption in a slim package that, while lightweight, is highly resistant to shock and vibration, making it ideal for use in portable display systems in industrial applications. In addition, the BlackBerry 7290 features 32 MB flash memory and 4 SRAM, a bright LED backlight, as well as an optimized |
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