47LB2RF (CHASSIS:LP62H) - LG TV Service Manual (repair manual). Page 8

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No
Item
Specification
Remark
1.
Market
CHINA
2.
Broadcasting system
PAL BG/I/DK, NTSC-M
3.
Available Channel
BAND
PAL
NTSC
VHF/UHF
C1 ~ C69
2~83
CATV
S1 ~ S47
1~71
4.
Receiving system
Upper Heterodyne
5.
SCART Jack(0EA)
PAL, SECAM, NTSC
6.
Video Input (2EA)
PAL, SECAM, NTSC
4 System :
PAL, SECAM, NTSC, PAL60
7.
S-Video Input (2EA)
PAL, SECAM, NTSC
4 System :
PAL, SECAM, NTSC, PAL60
8.
Component Input (1EA)
Y/Cb/Cr, Y/ Pb/Pr
9.
RGB Input (1EA)
RGB-PC, 
RGB-DTV
10.
HDMI Input (2EA)
HDMI-PC
HDMI-DTV
11.
Audio Input (5EA)
PC Audio, Component (1EA),
L/R Input
AV (2EA)
12.
Wired Control (1EA)
13.
Audio variable out(1EA)
4. Model Specification
5. Chroma & Brightness(Module)
No.
Parameter
Symbol
Min
Typ
Max
Unit
Remark
1.
Contrast Ratio
CR
600
800
(*)Normal Mode
CR with AI
1200
1600
- 100IRE Full white window pattern
2.
Surface Luminance 
L
WH
450
550
Cd/m
2
(*)Normal Mode
white
- 100IRE Full white window pattern
-APC : Clear(Dynamic)
3
Luminance Variation
5
WHITE
5P
1.3
4
Response Timer
Rise Time
Tr
R
8
16
ms
Decay Time
Tr
D
10
14
ms
Gray to Gray
8
14
ms
5
Color Coordinates
RED
Rx
Typ
0.638
Typ
-100IRE Full white window pattern
[CIE1931]
Ry
-0.03
0.340
+0.03
- APC : Standard
Green
Gx
0.279
Gy
0.611
Blue
Bx
0.146
By
0.062
White
Wx
0.272
Wy
0.278
6
Viewing Angle
x axis, right(ø=0º)
r
85
89
degree
x axis, left(ø=180º)
l
85
89
degree
y axis, up(ø=90º)
u
85
89
degree
y axis, down(ø=0º)
d
85
89
degree
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