LM190E08-TLA1 LG, LM190E08-TLA1 Datasheet - Page 18

• Manufacturer Part Number: LM190E08-TLA1
• Description: LCD Module
• Manufacturer: LG

4. Optical Specification
Optical characteristics are determined after the unit has been ‘ON’ for 30 minutes in a dark
environment at 25°C. The values specified are at an approximate distance 50cm from the LCD
surface at a viewing angle of Φ and θ equal to 0 °.
FIG. 7 presents additional information concerning the measurement equipment and method.
Table 10. OPTICAL CHARACTERISTICS
Surface Luminance, white
Response Time
Color Coordinates
[CIE1931]
Viewing Angle (CR>5)
Viewing Angle (CR>10)
Contrast Ratio
Luminance Variation
Gray Scale
FIG. 7 Optical Characteristic Measurement Equipment and Method
Ver. 1.0
x axis, right(φ=0°)
x axis, left (φ=180°)
y axis, up (φ=90°)
y axis, down (φ=270°)
x axis, right(φ=0°)
x axis, left (φ=180°)
y axis, up (φ=90°)
y axis, down (φ=270°)
Stage(x,y)
Parameter0
Optical
Rise Time
Decay Time
RED
GREEN
BLUE
WHITE
δ
WHITE
Symbol
Product Specification
L
Tr
Tr
CR
θu
θd
Wx
Wy
θr
θu
θd
θl
θr
Rx
Ry
Gx
Gy
θl
WH
Bx
By
D
R
LCD Module
9P
Nov, 30, 2007
50cm
Ta=
-0.03
500
370
Typ
Min
70
75
75
70
70
70
70
60
70
-
-
25°C
, V
LCD
Values
0.639
0.342
0.297
0.615
0.146
0.068
0.313
0.329
800
450
Typ
1.3
3.7
88
88
85
85
80
80
75
85
=5.0V, f
-
V
=60Hz
+0.03
Max
2.6
7.4
Typ
-
-
f
CLK
Liquid Crystal Display
Pritchard 880
or equivalent
=54MHz, I
Degree
Degree
cd/m
Units
%
ms
ms
2
LM190E08
www.DataSheet4U.net
BL
=7.5mA
18 / 29
Notes
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