Acer D240H Computer Monitor User Manual


 
AU OPTRONICS CORPORATION
Product Specification
document version 1.0 6
NUMPAGES
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M240HW01 V2
2.2 Optical Characteristics
The optical characteristics are measured under stable conditions at 25 :
Item Unit Conditions Min. Typ. Max. Note
Horizontal (Right)
CR = 10 (Left)
150
170
-
-
Viewing Angle [degree]
Vertical (Up)
CR = 10 (Down)
140
160
-
-
2
Contrast ratio Normal Direction
600
1000 -
3
Raising Time (T
rR
)
-
3.5 7.5
Falling Time (T
rF
)
-
1.5 2.5
Response Time [msec]
Raising + Falling
-
5 10
4
Red x
0.619 0.649 0.679
Red y
0.308 0.338 0.368
Green x
0.259 0.289 0.319
Green y
0.579 0.609 0.639
Blue x
0.116 0.146 0.176
Color / Chromaticity
Coordinates (CIE)
Blue y
0.040 0.070 0.100
White x
0.283 0.313 0.343
Color Coordinates (CIE) White
White y
0.299 0.329 0.359
5
Central Luminance [cd/m
2
] 250 300 - 6
Luminance Uniformity
[%]
75 80
-
7
Crosstalk (in 60Hz)
[%]
1.5 8
Flicker
dB
-20
9