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luminance |
Also found in: Dictionary/thesaurus, Acronyms, Encyclopedia, Wikipedia, Hutchinson | 0.03 sec. |
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luminance, the brightness of a light-emitting source (e.g., a view box or computer monitor). luminance Photometric term characterizing the way in which a surface emits or reflects light in a given direction. It is equal to the luminous intensity measured in a given direction divided by the area of this surface projected on a perpendicular to the direction considered. Symbol: L. Units: candela per square metre (SI unit); footlambert; lambert, etc. See brightness; candela per square metre; footlambert; lambert; lightness; millilambert; nit; photometry; SI unit. 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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A higher dimensional balance between an ultra-wide color gamut of over 100% for NTSC and high luminance of 350cd/m2 has been achieved by optimizing the back-light system and the color filter based on the high transmissivity of LTPS thin film transistor (TFT) LCD technology, realizing astonishingly clear and vivid color Furthermore, the ET8EF2-AS embeds an Image Signal Processor (ISP), which features Auto White Balance (AWB), Auto Luminance Control (ALC) and scratch correction. This light is augmented by flickering luminance from the glass base of the pool that causes faster transience and rippling of intensity. |
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