Read LG 32LD310 (CHASSIS:LP92D) Service Manual online
5. Chroma& Brightness (Optical)
(1) LCD Module
The Color Coordinates check condition
- 50 cm from the surface, Full White Pattern
- Picture mode Vivid
- 50 cm from the surface, Full White Pattern
- Picture mode Vivid
- 7 -
No.
Item Min.
Typ.
Max.
Unit
Maker
Remark
1.
Luminance
400
500
cd/m
2
(W/O PC mode)
2.
VIew angle (R/L, U/D)
178/178
degree
CR > 10
3.
Color Coordinates
White
X
Typ
0.279
Typ
Y
-0.03
0.292
+0.03
RED
X
0.636
Y
0.335
Green
X 0.291
Y 0.603
Blue
X 0.146
Y
0.061
4.
Contrast ratio
900:1
1200:1
5. Luminance
Variation
1.3
6. Component Video Input (Y, P
B
, P
R
)
No.
Specification
Proposed
Resolution
H-freq(kHz)
V-freq(Hz)
Pixel Clock(MHz)
1
720*480
15.73
59.94
13.500
SDTV, DVD 480I(525I)
2
720*480
15.75
60.00
13.514
SDTV, DVD 480I(525I)
3
720*576
15.625
50.00
13.500
SDTV, DVD 576I(625I) 50 Hz
4
720*480
31.47
59.94
27.000
SDTV 480P
5
720*480
31.50
60.00
27.027
SDTV 480P
6
720*576
31.25
50.00
27.000
SDTV 576P 50 Hz
7
1280*720
44.96
59.94
74.176
HDTV 720P
8
1280*720
45.00
60.00
74.250
HDTV 720P
9
1280*720
37.50
50.00
74.25
HDTV 720P 50 Hz
7. HDMI Input(DTV)
No.
Specification
Proposed
Remarks
Resolution
H-freq(kHz)
V-freq(Hz)
Pixel Clock(MHz)
1
720*480
15.73
59.94
13.500
SDTV, DVD 480I(525I)
Spec. out
2
720*480
15.75
60.00
13.514
SDTV, DVD 480I(525I)
but display
3
720*576
15.625
50.00
13.500
SDTV, DVD 576I(625I) 50 Hz
4
720*480
31.47
59.94
27
SDTV 480P
5
720*480
31.5
60.00
27.027
SDTV 480P
6
720*576
31.25
50.00
27
SDTV 576P
7
1280*720
44.96
59.94
74.176
HDTV 720P
8
1280*720
45
60.00
74.25
HDTV 720P
9
1280*720
37.5
50.00
74.25
HDTV 720P
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