B121EW03-V8 AUO, B121EW03-V8 Datasheet - Page 8

• Manufacturer Part Number: B121EW03-V8
• Description: LCD Module
• Manufacturer: AUO

Note 3: Measurement method
during measuring. In order to stabilize the luminance, the measurement should be executed after lighting Backlight
for 30 minutes in a stable, windless and dark room.
Note 4: Definition of Average Luminance of White (Y
Note 5: Definition of contrast ratio:
B121EW03 V8 Version 1.0
The LCD module should be stabilized at given temperature for 30 minutes to avoid abrupt temperature change
Measure the luminance of gray level 63 at 5 points
L (x) is corresponding to the luminance of the point X at Figure in Note (1).
Contrast ratio (CR)=
Contrast ratio is calculated with the following formula.
LCD Panel
AU OPTRONICS CORPORATION
Product Specification
Brightness on the “White” state
Brightness on the “Black” state
Field=2
Center of the screen
L
，
°
):
Y
L
= [L (1)+ L (2)+ L (3)+ L (4)+ L (5)] / 5
Photo detector
50 cm
TFT-LCD Module
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