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38
ViewSonic Corporation
Confidential - Do Not Copy
VA2226w-1
c. CLAA220WA01 (CPT)
Supplier
CPT
Model name
CLAA220WA01
Display Area
464.94(H) X 290.5875(V)
Pixel Pitch
0.27675 (H) X 0.27675(V)
Display Colors 16.7M(6bit+Hi-FRC)
Number of Pixel 1680xR.G.B.x1050
Brightness
250cd/m2 (Min.),
300cd/m2 (Typical)
Contrast Ratio Min: 700:1, Typical: 1000:1
Viewing Angle Hor: 170°, Ver: 160° (Typical, CR>10)
Display Mode
Normally White
Frame rate
60Hz
Response Time 5 ms (Typical),
8ms (Max.)
Surface
Treatment
Hard coating(3H),AG(Haze 25%)
Lamp 4
CCFL
Outline
Dimension
493.7(W) X 320.1(H)x16.5
Brightness
uniformity
75 % (min)
6.2 Optical characteristic of LCD panel
6.2.1 AUO(
M220EW01 V0
):
Item
Unit
Conditions
Min.
Typ.
Max.
Remark
Viewing Angle
[degree] Horizontal
CR >= 10
160 170
-
-
[degree] Vertical
CR >= 10
150 160
-
-
Contrast ratio
Normal Direction
800
1000
Response Time
[msec]
Rising Time
3.6
5.5
[msec]
Falling
Time
-
1.4
2.3
[msec]
Falling
-
5
8
Color / Chromaticity
Red x
0.646
Coordinates (CIE)
Red y
0.339
Green
x
0.290
Green
y
-0.03
0.603
+0.03
Blue
x
0.145
Blue
y
0.065
White x
0.313
Color Coordinates (CIE) White
White y
-0.03
0.329
+0.03
Luminance Uniformity
[%]
9 points
measurement
75 80
-
White Luminance at
CCFL 7.0mA(center point)
[cd/m
2
]
250
300
-
The test methods for the above items’ definition please refer to the specification of M220EW01 V0 (AUO)
.
Содержание VA2226w-1
Страница 5: ...2 ViewSonic Corporation Confidential Do Not Copy VA2226w 1 4 Handling and Placing Methods...
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Страница 50: ...47 ViewSonic Corporation Confidential Do Not Copy VA2226w 1 Disassembly Procedure BASE HINGE COVER STAND...
Страница 51: ...48 ViewSonic Corporation Confidential Do Not Copy VA2226w 1 Front Cover Back Cover...
Страница 52: ...49 ViewSonic Corporation Confidential Do Not Copy VA2226w 1 Keypad Board Chassis...
Страница 53: ...50 ViewSonic Corporation Confidential Do Not Copy VA2226w 1 Power Board Key Power Cable LVDS Cable...
Страница 54: ...51 ViewSonic Corporation Confidential Do Not Copy VA2226w 1 I F Board...
Страница 60: ...57 ViewSonic Corporation Confidential Do Not Copy VA2226w 1 6 5 Backlight can t be turned on...
Страница 61: ...58 ViewSonic Corporation Confidential Do Not Copy VA2226w 1 6 6 Black Screen and backlight turn on...
Страница 63: ...60 ViewSonic Corporation Confidential Do Not Copy VA2226w 1 6 8 Bad Screen...
Страница 64: ...ViewSonic Corporation Confidential Do Not Copy VA2226w 1 7 Block Diagram 61...
Страница 70: ...67 ViewSonic Corporation Confidential Do Not Copy VA2226w 1 9 PCB Layout Diagrams...
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Страница 74: ...71 ViewSonic Corporation Confidential Do Not Copy VA2226w 1 10 Exploded Diagram and Exploded Parts List...