47LB2RF (CHASSIS:LP62H) - LG TV Service Manual (repair manual). Page 7

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No
Parameter
Symbol
Value
Unit
Remark
Min
Typ
Max
1.
Contrast Ratio
CR
600
800
(*) Normal Mode
- 100IRE Full white window pattern
CR with AI
1200
1600
- APC : Normal (Dynamic)
2.
Surface Luminance, 
LWH
450
550
Cd/m
2
(*) Normal Mode
white
- 100IRE Full white window pattern
- APC : Clear (Dynamic)
3.
White Coordinate
Normal
X axis
0.280
0.283
0.286
- 85IRE Full White Pattern
Y axis
0.295
0.298
0.301
- APC : Standard
Cool
X axis
0.271
0.274
0.277
Y axis
0.283
0.286
0.289
Warm
X axis
0.300
0.303
0.306
Y axis
0.316
0.319
0.322
4.
Color Temperature
Normal
8300
9300
10300
- 85IRE Full White Pattern
Warm
6200
7200
8200
- APC : Standard
Cool
10000
11000
12000
5.
Color pull in Range
PAL
-500
+500
Hz
NTSC
-500
+500
Hz
6.
Color killer Sensitivity
-80
dBm
2. General Specification
No
Item
Specification
Remark
1
Panel
47" TFT WUXGA LCD
2
Frequency range
H : 31 ~ 78Khz
PC Input
V : 56 ~ 75Hz
3
Control Function
1) Contrast/Brightness
2) H-Position / V-Position
3) Tracking : Clock / Phase
4) Auto Configure
5) Reset
4
Component Jack
Y/Pb/Pr : 2EA
(480i/576i/480p/576p/720p/1080i)
5
Power ON
LED
Power consumption 
White
310 W
Stand by
RED
0.9 W
6
LCD Module
Outline Dimension
1096.0 x 640.0 x 48.1
(H)x(V)x(D)
Pixel Pitch
0.541 x 0.5415 x RGB
Pixel Format
1920 horiz. By 1080 vert. 
Pixels RGB strip arrangement
Coating
Hard coating(3H), Anti-glare 
reatment of the front polarizer,
Back Light
24CCFL
3. Set Optical Feature
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