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3.1.7.16
Optical characteristics of LCD panel
Item
Unit
Conditions
Min.
Typ.
Max.
Remark
Viewing Angle
[degree]
[degree]
Horizontal
(Right)
CR = 10 (Left)
40
40
45
45
-
-
[degree]
[degree]
Vertical
(Up)
CR = 10
(Down)
15
40
20
45
-
-
Contrast ratio
Normal Direction 420
700
Response Time
[msec]
Rising Time
-
3.4
7.4
[msec]
Falling Time
-
1.6
2.6
[msec]
Falling
-
5
10
[msec]
Gray to
Gray(Avg.)
-
Color / Chromatic
Coordinates (CIE)
Red x
-
0.650
-
Red y
-
0.337
-
Green x
-
0.289
-
Green y
-
0.610
-
Blue x
-
0.146
-
Blue y
-
0.067
-
Color Coordinates (CIE)
White
White x
-
0.313
-
White y
-
0.329
-
Luminance Uniformity
[%]
9 points
measurement
75
80
White Luminance @ CCFL
7.5mA (center)
[cd/m
2
]
180
200
-
Crosstalk (in 75Hz)
[%]
1.5
* The test methods for the above items‟ definition, please refer to the relative panel specification.
User Controls
3.1.7.17
User’s hardware control definition
Item
Condition
Spec
OK N.
A
Remark
Power button
Enter button
Up/Inc. button
Down/Dec. button
Menu button
Mode button
Input Select button
iKey button
Mute button
Summary of Contents for GL2055
Page 31: ... 31 Step 4 Program Setting Click the button Auto to set the ISP tool as bellow ...
Page 58: ... 58 11 Fix it by 2pcs screws ...
Page 59: ... 59 5 3 Packing ...
Page 63: ... 63 5 5 2 BUTTON Function ...
Page 64: ... 64 5 5 2 1 OSD Function ...
Page 65: ... 65 5 5 3 Power no work troubleshooting Only for GL2055A ...
Page 66: ... 66 Only forGL2055 GL2055M ...