Read LG 42LG50FD (CHASSIS:LE81D) Service Manual online
C
2008
- 8 -
6. Set Optical Feature
No
Item
Min
Typ
Max
Unit
Maker
Remark
1.
Luminance
400
500
LPL FHD 42”
- 50cm from the surface
400
500
LPL FHD 47”
- Full White Pattern
400
500
LPL HD 37”
2.
View angle (R / L, U/ D)
178/ 178
degree
LPL FHD 42”
- CR > 10
178/ 178
LPL FHD 47”
178/ 178
LPL HD 37”
3.
White Coordinate
White
X
Typ.
0.279
Typ.
LPL FHD 42”
-0.03
0.279
+ 0.03
LPL FHD 47”
0.279
LPL HD 37”
Y
0.292
0.292
0.292
Red
X
0.640
0.638
0.636
Y
0.335
0.335
0.335
Green
X
0.289
0.289
0.284
Y
0.610
0.609
0.610
Blue
X
0.144
0.145
0.144
Y
0.066
0.063
0.063
4.
Contrast ratio
CR
THD
1500
LPL FHD 42”
LPL(0-RT)
1300
LPL FHD 47”
1100
LPL HD 37”
5.
Luminance Variation
1.3
LPL FHD 42”
LPL FHD 47”
LPL HD 37”
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