LM190E05-SL02 LG, LM190E05-SL02 Datasheet - Page 17

• Manufacturer Part Number: LM190E05-SL02
• Description: LCD Module
• Manufacturer: LG

4. Optical Specifications
in a dark environment at 25 C. The values specified are measured at an approximate distance 50cm from
the LCD surface at a viewing angle of Φ and θ equal to 0 .
Contrast ratio
Surface luminance, white
Luminance uniformity
Response time
CIE color coordinates
Color Shift
Viewing angle
Gray scale
Optical characteristics are determined after the unit has been ‘ON’ and stable for approximately 30 minutes
Figure. 9 presents additional information concerning the measurement equipment and method.
Ver 0.0
General
Effective
Table 10. Optical characteristics
Parameter
[Figure 9] Optical characteristic measurement equipment and method
Horizontal
Vertical
Horizontal
Horizontal
Rise time
Decay time
Gray to Gray
Red
Green
Blue
White
Vertical
Vertical
Optical Stage(x,y)
LCD Module
50Cm
Field = 1
T
T
Symbol
θ
θ
θ
θ
δ
GMA_H
GMA_V
CST_H
L
CST_V
GTG_AVG
GTG_MAX
XW
YW
CR
Tr
Tr
XR
YR
XG
YG
XB
YB
WHITE
Tr
θ
θ
WH
H
V
Product Specification
R
D
(Ta=25 C, V
Sep. 15, 2004
0.283
0.299
Min.
400
230
170
170
170
170
-
-
-
-
-
-
-
-
-
-
-
-
LCD
Values
=12.0V, f
0.313
0.329
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
Typ.
600
280
178
178
178
178
178
178
18
11
7
-
-
Pritchard PR880
or equivalent
V
=60Hz Dclk=54MHz, I
0.343
0.359
TBD
TBD
TBD
1.33
Max.
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
degree
degree
cd/m
Units
Liquid Crystal Display
ms
ms
ms
%
2
BL
=7.0mArms)
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LM190E05
Notes
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