G121S1-L02 Datasheet, PDF (21/29 Pages) AZ Displays – 12.1” TFT-LCD module

Issued Date: Jan. 11, 2010
Model No.: G121S1-L02
Approval
Note (4) Definition of Luminance of White, L_C:
Measure the luminance of gray level 63 (255) at center point
L_C = L (5)
L (x) is corresponding to the luminance of the point X at Figure in Note (6).
Note (5) Measurement Setup:
The LCD module should be stabilized at given temperature for 20 minutes to avoid abrupt
temperature change during measuring. In order to stabilize the luminance, the measurement
should be executed after lighting Backlight for 20 minutes in a windless room.
LCD Module
LCD Panel
USB2000
CS-2000T
Center of the Screen
500 mm
Light Shield Room
(Ambient Luminance < 2 lux)
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Version 2.0