37LB1R (CHASSIS:ML-051B) - LG TV Service Manual (repair manual). Page 8

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3.Optical Feature(LCD Module)
Item
Remark
Specification
Viewing Angle<CR
10>
Luminance
Contrast Ratio
CIE Color Coordinates
Typical
MAX/MIN
ALL white/All back
LPL
R/L, U/D
Luminance(cd/
)
Variation
CR
CR
D
(With Al)
Typ
176, 176
500
600
1200
0.285
0.293
0.640
0.341
0.287
0.610
0.146
0.069
WHITE
RED
GREEN
BLUE
W
x
W
y
R
R
y
G
x
G
y
B
x
B
y
Typ.
Typ.
Typ.
Typ.
Typ.
Typ.
Typ.
Typ.
No.
1
2
3
4
4.Component Video Input (Y, P
B
, P
R
)
No
Specification
Proposed
Resolution
H-freq(kHz)
V-freq(Hz)
1.
640x480
15.73
60
SDTV, DVD 480i
ZE, TE, ME
2.
640x480
15.63
59.94
SDTV, DVD 480i
ZE, TE, ME
3.
720x480
31.47
59.94
EDTV 480p
TE, ME
4.
720x576
15.625
50.00
SDTV, DVD 625 Line
ZE, TE, ME
5.
720x576
31.25
50.00
HDTV 576p
TE, ME
6.
1280x720
45.00
60.00
HDTV 720p
TE, ME
7.
1280x720
44.96
59.94
HDTV 720p
TE, ME
8.
1920x1080
31.25
50.00
HDTV 1080i 50Hz (AU Ver.)
TE, ME
9.
1920x1080
33.75
60.00
HDTV 1080i 60Hz (ATSC)
TE, ME
10.
1920x1080
33.72
59.94
HDTV 1080i 59.94Hz
TE, ME
5. PC INPUT Mode Table
No
Resolution
H-freq(kHz)
V-freq.(Hz)
Pixel clock(MHz)
Proposed
Analog RGB, Digital RGB
1
720x400
31.468
70.8
28.321
2
640x480
31.469
59.94
25.17
VESA
37.684
75.00
31.5
VESA
3
800x600
37.879
60.31
40.00
VESA
46.875
75
49.5
VESA
4
832x624
49.725
74.55
57.283
5
1024x768
48.363
60.00
65.00
VESA(XGA)
56.47
70.00
75.00
VESA(XGA)
60.123
75.029
78.75
VESA(XGA)
6
1280x768
47.776
59.870
79.50
VESA(WXGA)
7
1360x768
47.720
59.799
84.75
VESA(WXGA)
8
1366x768
47.720
59.799
84.75
Supported
Min
400
800
Typ.
-0.03
Max
1.3
Typ.
+0.03
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