Optical Characteristics - Acer D240H Service Manual

2.2 Optical Characteristics

The optical characteristics are measured under stable conditions at 25℃:
Item
Viewing Angle
Contrast ratio
Response Time
Color / Chromaticity
Coordinates (CIE)
Color Coordinates (CIE) White
Central Luminance
Luminance Uniformity
Crosstalk (in 60Hz)
Flicker
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Product Specification
AU OPTRONICS CORPORATION
Unit Conditions
Horizontal (Right)
CR = 10
[degree]
Vertical
CR = 10
Normal Direction
Raising Time (T
[msec] Falling Time (T
Raising + Falling
Red x
Red y
Green x
Green y
Blue x
Blue y
White x
White y
2
[cd/m ]
[%]
[%]
dB
Min.
150
(Left)
(Up)
140
(Down)
600
-
)
rR
-
)
rF
-
0.619
0.308
0.259
0.579
0.116
0.040
0.283
0.299
250
75
M240HW01 V2
Typ. Max. Note
-
170
-
2
-
160
-
1000 -
3
3.5 7.5
1.5 2.5
4
5 10
0.649 0.679
0.338 0.368
0.289 0.319
0.609 0.639
5
0.146 0.176
0.070 0.100
0.313 0.343
0.329 0.359
300 -
6
80
7
-
1.5
8
-20
9
6