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A.2 LCD Optical Specification
Item
Viewing Angle
Contrast Ratio
Response Time
Luminance
Luminance Uniformity LUNF
Red
Green
Chromaticity
Blue
White
Note!
1.
2.
Symbol Conditions
CR >=10
CR
=0°,
t
ON
=0°,
t
OFF
L
=0°,
Gray Scale Level=163
(White)
X
Gray Scale Level: L63
R
Y
=0°,
R
X
G
Ditto
Y
G
X
B
Ditto
Y
B
X
W
Ditto
Y
W
Refer to "11. Measuring Method".
The above test limit must be applied for initial use. Characteristics
will be shifted by long period operation, but it is not irregular phe-
nomena. Theoretically brightness characteristics will be decreased
due to color shift.
11
Specifications
Min. Typ. Max.
30
50
-
°
=180
40
70
-
°
=0
40
70
-
°
=90
40
70
-
°
=190
350
500 -
=0°
-
15
25
=0°
-
25
35
255
320 -
=0°
60
70
-
0.52 0.59 0.66 -
0.27 0.34 0.41 -
=0°
0.29 0.36 0.43 -
0.48 0.55 0.62 -
0.08 0.15 0.22 -
0.05 0.12 0.19 -
0.25 0.32 0.39 -
0.27 0.34 0.41 -
TREK-305R User Manual
Unit
Remark
°
°
°
°
-
ms
ms
2
/
=12 mA
cd/m
F
%
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