G121S1-L02 Datasheet, PDF (19/29 Pages) AZ Displays – 12.1” TFT-LCD module

Issued Date: Jan. 11, 2010
Model No.: G121S1-L02
Approval
7. OPTICAL CHARACTERISTICS
7.1 TEST CONDITIONS
Item
Ambient Temperature
Ambient Humidity
Supply Voltage
Input Signal
Converter Voltage
Converter Duty
Symbol
Value
Unit
Ta
25±2
o_C
Ha
50±10
%RH
V_CC
3.3
V
According to typical value in "3. ELECTRICAL CHARACTERISTICS"
V_in
12
V
100
%
7.2 OPTICAL SPECIFICATIONS
The relative measurement methods of optical characteristics are shown in 7.2. The following items
should be measured under the test conditions described in 7.1 and stable environment shown in Note (5).
Item
Red
Color
Chromaticity
Green
Blue
White
Center Luminance of White
Contrast Ratio
Response Time
White Variation
Viewing Angle
Horizontal
Vertical
Symbol
Rx
Ry
Gx
Gy
Bx
By
Wx
Wy
L_C
CR
T_R
T_F
δW
θ_x+
θ_x-
θ_Y+
θ_Y-
Condition
θ_x=0°, θ_Y =0°
CS-2000
θ_x=0°, θ_Y =0°
θ_x=0°, θ_Y =0°
CR≥10
Min.
Typ -
0.05
500
1200
-
-
-
80
80
80
80
Typ.
0.600
0.353
0.348
0.568
0.150
0.097
0.313
0.329
600
1500
13
12
1.25
89
89
89
89
Max.
Typ +
0.05
18
17
1.4
-
-
-
-
Unit
-
-
-
-
-
-
-
-
-
-
ms
ms
-
Deg.
Note
(1), (5)
(4), (5)
(2), (5)
(3)
(5), (6)
(1), (5)
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Version 2.0