CLAA154WB03A CHUNGHWA PICTURE TUBES, CLAA154WB03A Datasheet - Page 19

• Manufacturer Part Number: CLAA154WB03A
• Description: Display Module
• Manufacturer: CHUNGHWA PICTURE TUBES

CPT
*4) Definition of response time
*5) Crosstalk Modulation Ratio
CPT Confidential
*6) Definition Gamma (VESA)
CT= Y
Y
Y
Y
Based on Customer Sample, take the average value as a standard center value and the variation range of Gamma
value caused by loop voltage error should be between +/- 0.2. the bellow figure shows how to obtain the gamma
curve and γ (from gray level: 0、16、32-----224、240、255).
A
A
B
、 Y
means luminance at gray level 32(exclude gray level 0 pattern)
means luminance at gray level 32(include gray level 0 pattern)
∣
B
measure position and definition
B
-Y
A
∣
/ Y
LOG(ΔY)
Luminanc
A×
White
× 100%
32
:
tr
90 %
10 %
LOG（Gray Level）
19/28
Black
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10 %
y =γx-k
90 %
CHUNGHWA PICTURES TUBES, LTD.,
tf
CLAA154WB03A-STUDIO-V1-20071214
www.yslcd.com.tw
Datasheet pdf - http://www.DataSheet4U.co.kr/