Acer AL1931, Manual

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2.6 White Color Temperature
White color temperature is 4 preset as 9300, 7500,6500 and User,
Default value of user color should be user which is maximum setting for panel.
Target of color setting
Color Temp. Color Coordinate Tolerance Color Coordinate Tolerance
x y u’ v’
Cool (9300K) 0.281 0.311 +0.03 0.189 0.446 u’v’ < 0.01*
Natural (6500K) 0.313 0.329 +0.01 0.198 0.468 u’v’ < 0.01*
Warm (5000K) 0.345 0.350 +0.03 0.209 0.488 u’v’ < 0.01*
User - - - - -
*) TCO’0X A.2.6.1 requirement
User should follow “Microsoft Windows Color Quality Specification for Liquid Crystal Display OEM’s”.
(
http://www.microsoft.com/hwdev/tech/color/ColorTest.asp )