G121X1-L03 Datasheet, PDF (20/26 Pages) AZ Displays – TFT LCD Tentative Specification

Note (6) Definition of White Variation (δW):
Measure the luminance of gray level 63 at 5 points
Maximum [L (1), L (2), L (3), L (4), L (5)]
δW =
Minimum [L (1), L (2), L (3), L (4), L (5)]
Horizontal Line
D
D/4
D/2
3D/4
Issued Date: Feb. 9, 2009
Model No.: G121X1-L03
Tentative
W/4
W ^W/2
3W/
1
2
5
3
4
X : Test Point
X=1 to 5
Active Area
Note (7) Contrast Ratio in daylight:
Measuring method:
Sun lamp:10000 Lux
Contrast Ratio in daylight=Luminance of white screen/ Luminance of black screen
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