Read LG 47SL90-UA (CHASSIS:LA92S) Service Manual online
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5. Chrominance & Luminance Specification
5.1 Module optical specification
No.
Item Specification
Min.
Typ.
Max.
Remark
1.
Max Luminance
Modele
360
450
cd/m2
(Center1-point/ Ful white pattern)
Set
294
368
cd/m2
2.
Luminance uniformity
Luminance
1.3%
3. Contrast Ratio
900: 1
1300: 1
30000:1(DCR)
4.
Color Coordinates
White
WX
Typ
0.279
Typ
WY
-0.03
0.292
+0.03
RED
Xr
0.640
Yr
0.331
Green
Xg 0.282
Yg 0.634
Blue
Xb 0.151
Yb
0.057
5. Color Temperatue
Cool
Typ
0.269
Typ
85% Full white pattern
-0.015
0.273
+0.015
**The W/B Tolerance is
Medium
0.285
± 0.015 for Adjustment
0.293
Dynamic contrast :off
Warm
0.313
Dynamic color :off
0.329
Energy saving mode :off
6.
Color Distortion, DG
10.0
%
7.
Color Distortion,DP
10.0 deg
8.
Color S/N,AM/FM
43.0
dB
9.
Color Killer Sensitivity
-80
dB
6. Component Video Input (Y, C
B
/P
B
, C
R
/P
R
)
No
Specification
Remark
Resolution
H-freq(kHz)
V-freq(Hz)
Pixel Clock(MHz)
1.
720*480
15.73
60
13.5135
SDTV ,DVD 480I
2.
720*480
15.73
59.94
13.5
SDTV ,DVD 480I
3.
720*480 31.47
60
27.027
SDTV
480P
4.
720*480 31.47
59.94
27.0
DTV
480P
5.
1280*720 45.00
60.00
74.25
HDTV
720P
6.
1280*720
44.96
59.94
74.176
HDTV 720P
7.
1920*1080 33.75
60.00
74.25
HDTV
1080I
8.
1920*1080
33.72
59.94
74.176
HDTV 1080I
9.
1920*1080
67.500
60
148.50
HDTV 1080P
10.
1920*1080
67.432 59.939 148.352
HDTV
1080P
11.
1920*1080 27.000
24.000
74.25
HDTV
1080P
12.
1920*1080
26.97
23.94
74.176 HDTV
1080P
13.
1920*1080
33.75 30.000
74.25
HDTV
1080P
14.
1920*1080 33.71
29.97
74.176
HDTV
1080P
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