LM190E08-TLL1 LG, LM190E08-TLL1 Datasheet - Page 18

• Manufacturer Part Number: LM190E08-TLL1
• Description: TFT 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
FIG. 7 Optical Characteristic Measurement Equipment and Method
Ver. 0.1
(φ=270°)
x axis, right(φ=0°)
x axis, left (φ=180°)
y axis, up (φ=90°)
(φ=270°)
y axis, down
x axis, right(φ=0°)
x axis, left (φ=180°)
y axis, up (φ=90°)
y axis, down
Stage(x,y)
Parameter0
Optical
Rise Time
Decay Time
RED
GREEN
BLUE
WHITE
δ
WHITE
Symbol
Product Specification
L
Tr
Tr
CR
θu
θd
θu
θd
Wx
Wy
θr
θl
θr
WH
Rx
Ry
Gx
Gy
Bx
By
θl
D
R
LCD Module
9P
Nov., 15, 2006
50cm
-0.03
500
250
Typ
Min
75
75
75
70
70
70
70
60
70
-
-
Ta=
www.DataSheet.net/
25°C
Values
0.639
0.342
0.297
0.615
0.146
0.068
0.313
0.329
800
300
Typ
1.3
3.7
88
88
85
85
80
80
75
85
, V
LCD
=5.0V, f
I
BL
=7.5mA
+0.03
Max
2.6
7.4
Typ
-
-
V
=60Hz
Liquid Crystal Display
Pritchard 880
or equivalent
Degree
Degree
cd/m
Units
f
CLK
%
ms
ms
=54MHz,
2
18 / 29
Notes
2
1
3
4
4
5
5
Datasheet pdf - http://www.DataSheet4U.co.kr/