Acer P244W, Руководство по обслуживанию

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3.4. LCD Characteristics
3.4.1 The Physical definition & Technology summary of LCD panel
AUO M240UP01V.0
Item Condition Spec OK N.
A
Remark
LCD Panel Supplier AUO
√
Panel type of Supplier M240HW01V.0
√
Screen Diagonal 609.7 mm (24.0”)
√
Display area Unit=mm 531.36(H) x 298.89(V)
√
Physical Size Unit=mm 556.0(H) x323.2(V) x 16.65(D)
√
Weight Unit=gram 2860 (typ.)
√
Technology TN type
√
Pixel pitch Unit=um 276.75(H) x276.75(W)
√
Per one triad
Pixel arrangement R/G/B vertical stripe
√
Display mode Normally White
√
Support color 16.7Millions colors
√
6 bit + HiFRC
3.4.2 Optical characteristics of LCD panel
AUO M240HW01V.0
Item Unit Conditions Min. Typ. Max. Remark
[degre
e]
[degre
e] Horizontal (Right)
CR = 10 (Left)
80
80 85
85 -
-
Viewing Angle
[degre
e]
[degre
e] Vertical (Up)
CR = 10 (Down)
75
75 80
80 -
-
Contrast ratio
Normal Direction
600 1000
[msec] Rising Time - 3.4 7.4
[msec] Falling Time - 1.6 2.6 Response Time
[msec] Falling - 5 10
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 0.5793 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
Luminance Uniformity
[%] 9 points
measurement
75 80
White Luminance @ CCFL
7.0mA (center) [cd/m
2
]
240 300 -
Crosstalk (in 75Hz) [%] 1.5
* The test methods for the above items’ definition, please refer to the relative panel specification.