AOC e2351Fh - Page 23

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4.3.4 Optical Characteristics
(Ta= 25°C, V
LCD
=5.0V, fv=60Hz, D
CLK
= 77.0MHz, Is=60mA)
Parameter Symbol
Values
Units
Min Typ Max
Contrast Ratio CR 700 1000 -
Surface Luminance, white L
WH
200 250 - cd/m
2
Luminance Variation

WHITE
9P 75 - - %
Response Time
Rise Time Tr
R
- 1.3 2.6 ms
Decay Time Tr
D
- 3.7 7.4 ms
Color Coordinates
[CIE1931]
RED
Rx
Typ
-0.03
0.638
Typ
+0.03
Ry 0.331
GREEN
Gx 0.310
Gy 0.624
BLUE
Bx 0.155
By 0.066
WHITE
Wx 0.313
Wy 0.329
Viewing Angle (CR>5)
x axis, right(?=0°)
r
75 88
Degree
x axis, left (?=180°)
l
75 88
y axis, up (?=90°)
u
70 85
y axis, down (?=270°)
d
70 85
Viewing Angle (CR>10)
x axis, right(?=0°)
r
70 85
Degree
x axis, left (?=180°)
l
70 85
y axis, up (?=90°)
u
60 75
y axis, down (?=270°)
d
70 85
Crosstalk 1.5 %
Luminance uniformity -
Angular dependence (TCO’03)
LR - - 1.7
Color grayscale linearity Δu’v’ 0.018