Acer AL1951 Service Manual page 13

ITEM
Contrast Ratio
(Center of screen)
Response Time
Luminance of white
(Center of screen)
Color Chromaticity
(CIE 1931)
Color Chromaticity
(CIE 1976)
Color Gray scale
linearity
Viewing Angle
Brightness Uniformity
(9 Points)
Cross Modulation
Flicker
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Symbol Condition MIN.
C/R
Rising Tr
Falling TF
YL
RX
Red
RY
GX
Green
GY
θ=0,
BX
Blue
φ=0
BY
Normal
WX
Viewing
White
WY
Angle
Ru'
Red
Rv'
Gu'
Green
Gv'
Bu'
Blue
Bv'
Wu'
White
Wv'
White
△u'v'
θL
Hori.
θR
CR≥10
φH
Ver.
φL
BUNI
DSHA
F
13
TYP.
450 700
- 1.7
- 6.3
250 300
0.610 0.640
0.299 0.329
0.270 0.300
0.570 0.600
0.120 0.150
0.030 0.060
0.283 0.313
0.299 0.329
- 0.452
- 0.522
0.125
- 0.563
- 0.175
- 0.158
- 0.198
- 0.468
- 0.018
65 75
65 75
65 75
50 60
- - -
- - -
- - -
MAX. UNIT
- -
3
msec
9
2
- cd/m
0.670 -
0.359 -
0.330 -
0.630 -
0.180 -
0.090 -
0.343 -
0.359 -
- -
- -
- -
- -
- -
-
-
Degrees
-
-
25 %
2 %
8 -