Acer X203H Service Manual page 15

3.4.2 Optical characteristics of LCD panel
SEC LTM200KT03
Item
Viewing Angle
Contrast ratio
Response Time
Color / Chromaticity
Coordinates (CIE)
Color Coordinates (CIE)
White
Luminance Uniformity
White Luminance @ CCFL
7.0mA (center)
Crosstalk (in 75Hz)
LGD LTM200WD1-TLC1
Item
Viewing Angle
Contrast ratio
Response Time
Color / Chromaticity
Coordinates (CIE)
Color Coordinates (CIE)
White
Luminance Uniformity
White Luminance @ CCFL
7.0mA (center)
Crosstalk (in 75Hz)
Unit Conditions
[degree] Horizontal (Right)
[degree] CR = 10
[degree] Vertical
[degree] CR = 10 (Down)
Normal Direction
[msec] Rising Time
[msec] Falling Time
[msec] Rising + Falling
Red x
Red y
Green x
Green y
Blue x
Blue y
White x
White y
[%] 9 points
measurement
2
[cd/m ]
[%]
Unit Conditions
[degree] Horizontal (Right)
[degree] CR = 10
[degree] Vertical
[degree] CR = 10 (Down)
Normal Direction
[msec] Rising Time
[msec] Falling Time
[msec] Rising + Falling
Red x
Red y
Green x
Green y
Blue x
Blue y
White x
White y
[%] 9 points
measurement
2
[cd/m ]
[%]
- 15 -
Min.
70
(Left) 70
(Up) 70
70
-
-
-
75
200
Min.
70
(Left) 70
(Up) 60
70
700
-
-
-
0.643
0.331
0.300
0.613
0.144
0.064
0.310
0.326
75
200
Typ. Max.
80 -
80 -
80 -
80 -
1000
5 10
0.650
0.335
0.295
0.605
0.145
0.075
0.313
0.629
80
250 -
Typ. Max.
80 -
80 -
75 -
80 -
1000
1.1 2.6
3.9 7.4
5.0 10.0
0.646 0.649
0.334 0.337
0.303 0.306
0.616 0.619
0.147 0.150
0.067 0.170
0.313 0.316
0.329 0.332
250 -
1.5
Remark
Remark