Read LG 47LB7RF (CHASSIS:LP7AA) Service Manual online
7. Chroma & Brightness(Module) -42LB7RF-TA
- 9 -
No Parameter
Symbol
Value Unit
Remark
Min
Typ
Max
1.
Contrast Ratio
CR
600
800
(*) Normal Mode - 42LY3RF
CR with DCR
- 100IRE Full white window pattern
2.
Surface Luminance,
L
BL
400
500
Cd/m2
(*) Normal Mode - 42LB7RF
white
- 100IRE Full white window pattern
- APC : Clear (Dynamic)
3.
Luminance Variation
5
WHITE
5P 1,3
4.
Response Time
Rise Time
Tr
R
8
16
ms
Decay
Tr
D
8
16
ms
Time
Gray to Gray
18
ms
5.
Color Coordinates[CIE1931]
RED
Rx
Typ
0.638
Typ
- 100IRE Full white window
Ry
-0.03
0.340 +0.03
- pattern - APC : Estándar
GREEN Gx
0.279
-
42LB7RF
Gy 0.611
BLUE Bx
0.146
By 0.062
WHITE Wx
0,279
Wy
0,292
6.
Viewing Angle (RC > 10 )
X axis righ.
r 85 89 -
degree
(4)=0°)
X axis left.
l 85 89 -
(<|)=180°)
X axis up
u 85 89 -
arriba (o=90°)
X axis down
d 85 89 -
(o=270°)
7.
Gray Scale
Without AI
With AI
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