HP L1902 Service Manual page 13

AU M190EN04
ITEM
Viewing Angle
Contrast ratio
Response Time
(Note 1)
Color/Chromaticity
Coordinates(CIE)
Color Coordinates
(CIE)White
White Luminance@
CCFL 7mA(Center)
Luminance Uniformity
(Note 2)
Closs talk (in 75Hz)
(Note 3)
Unit Condition
Horizontal (Right)
CR=10
(Left)
[degree]
Vertical
CR=10
(Down)
Normal Direction
Raising Time
[msec] Falling Time
Rising + Failing
Red x
Red y
Green X
Green y
Blue x
Blue y
White x
White y
[cd/m²]
[%]
[%]
Page 13 of 69
HP L1902 Service Manual
Min. Typ.
65 70
65 70
(Up)
65 70
60 65
250 450
–
– 12
– 16
0.604 0.634
0.324 0.354
0.27 0.3
0.585 0.615
0.108 0.138
0.047 0.077
0.28 0.31
0.3 0.33
200 250
70 75
–
Max.
–
–
–
4 5
20
25
0.664
0.384
0.33
0.645
0.168
0.107
0.34
0.36
–
–
– 1.5