LG 42LH3300 Service Manual ▷ View online
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6.3 32LH3300
LCD
Module (LC320WUN)
No
Item
Min
Typ
Max
Unit
Remark
1
Luminance
Luminance
(white)
(white)
400
500
-
cd/m²
PSM : Vivid, CSM : Cool,
White(100 IRE)
Dynamic contrast : off
Dynamic color L off
White(100 IRE)
Dynamic contrast : off
Dynamic color L off
Variation
1.3
2
View angle (R/L, U/D)
178/178
-
degree
3
Contrast ratio
1000
1400
4
Color Coordinate
White
X
Typ.
-0.03
0.279
Typ.
+0.03
PSM : Vivid, CSM : Cool,
White(80 IRE)
Dynamic contrast : off
Dynamic color L off
White(80 IRE)
Dynamic contrast : off
Dynamic color L off
Y
0.292
Red
X
0.638
Y
0.334
Green
X
0.291
Y
0.607
Blue
X
0.145
Y
0.062
1) Standard Test Condition (The unit has been ‘ON’)
2) Stable for approximately 30 minutes in a dark environment at 25±2_
3) The values specified are at approximate distance 50Cm from the LCD surface
4) Ta= 25±2°C, V
2) Stable for approximately 30 minutes in a dark environment at 25±2_
3) The values specified are at approximate distance 50Cm from the LCD surface
4) Ta= 25±2°C, V
LCD
=12.0V, f
V
=60Hz, D
clk
=74.25MHz VBR_A=1.65V, VBR_B=3.3V
6.4
42LH3300 LCD Module (LC420WUE)
No
Item
Min
Typ
Max
Unit
Remark
1
Luminance, white
Luminance
(white)
(white)
400
500
-
cd/m²
PSM : Vivid, CSM : Cool,
White(100 IRE)
Dynamic contrast : off
Dynamic color L off
White(100 IRE)
Dynamic contrast : off
Dynamic color L off
Variation
1.3
2
View angle (R/L, U/D)
178/178
-
degree
3
Contrast ratio
900
1300
-
4
Color Coordinate
White
X
Typ.
-0.03
0.279
Typ.
+0.03
PSM : Vivid, CSM : Cool,
White(80 IRE)
Dynamic contrast : off
Dynamic color L off
White(80 IRE)
Dynamic contrast : off
Dynamic color L off
Y
0.292
Red
X
0.638
Y
0.334
Green
X
0.290
Y
0.606
Blue
X
0.144
Y
0.064
1) Standard Test Condition (The unit has been ‘ON’)
2) Stable for approximately 30 minutes in a dark environment at 25±2_
3) The values specified are at approximate distance 50Cm from the LCD surface
4) Ta= 25±2°C, V
2) Stable for approximately 30 minutes in a dark environment at 25±2_
3) The values specified are at approximate distance 50Cm from the LCD surface
4) Ta= 25±2°C, V
LCD
=12.0V, f
V
=60Hz, D
clk
=74.25MHz IBL=135mArms
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7. SET Optical Feature
(Measurement Condition: Full white/ User Mode : Contrast[100], Brightness[50], Color Temp[Normal], Back Light[100])
Æ Measure the black luminance after 30 seconds.
Æ Measure the black luminance after 30 seconds.
No
Item
Module
Luminance (cd/m
2
)
C/R(min)
Remark
AV, COMPONENT, HDMI
AV, COMPONENT, HDMI
1
32 inch
LPL
450
1200
2
37 inch
LPL
450
1200
3
42 inch
LPL
450
1200
4
47 inch
LPL
450
1200
8. Component Video Input (Y, PB, PR)
No
Resolution
H-freq(kHz)
V-freq.(kHz)
Pixel clock(MHz)
Proposed
Remark
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)
50Hz
50Hz
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 50Hz
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 50Hz
10
1920*1080
33.72
59.94
74.176
HDTV 1080I
11
1920*1080
33.75
60.00
74.250
HDTV 1080I
12
1920*1080
28.125
50.00
74.250
HDTV 1080I 50Hz,
13
1920×1080
56.25
50
148.50
HDTV 1080P
14
1920×1080
67.433
59.94
148.50
HDTV 1080P
15
1920×1080
67.5
60
148.50
HDTV 1080P
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9. RGB PC
No
Resolution
H-freq(kHz)
V-freq.(Hz)
Pixel clock(MHz)
Remark
1.
720*400
31.468
70.08
28.32
2.
640*480
31.469
59.94
25.17
VESA
3.
800*600
37.879
60.31
40.00
VESA
4.
1024*768
48.363
60.00
65.00
VESA(XGA)
5.
1280*768
47.78
59.87
80.125
VESA(WXGA)
6
1360*768
47.72
59.80
84.625
VESA(WXGA)
7
1280*1024
63.98
60.02
108.
SXGA
8
1400*1050
65.317
59.979
121.75
SXGA
9.
1920*1080
66.587
59.934
138.5
WUXGA
10. HDMI Input (DTV)
No
Resolution
H-freq(kHz)
V-freq.(kHz)
Pixel clock(MHz)
Proposed
Remark
1
640*480
31.649
59.94
25.175
SDTV 480p 60Hz
2
640*480
31.469
60
25.20
SDTV 480p 60Hz
3
720*480
31.47
59.94
27.00
SDTV 480p 60Hz
4
720*480
31.50
60
27.027
SDTV 480p 60Hz
5
720*576
31.25
50.00
27.00
SDTV 576p 50Hz
6
1280*720
37.50
50.00
74.176
HDTV 720p 50Hz
7
1280*720
44.96
59.94
74.176
HDTV 720p 60Hz
8
1280*720
45.00
60
74.250
HDTV 720p 60Hz
9
1920*1080
28.125
50.00
74.250
HDTV 1080i 50Hz
10
1920*1080
33.72
59.94
74.176
HDTV 1080i 60Hz
11
1920*1080
33.75
60
74.250
HDTV 1080i 60Hz
12
1920*1080
27.00
24.00
74.25
HDTV 1080p 24Hz
13
1920*1080
33.750
30
74.25
HDTV 1080p 30Hz
14
1920*1080
56.25
50.00
148.50
HDTV 1080p 50Hz
15
1920*1080
67.433
59.94
148.352
HDTV 1080p 60Hz
16
1920*1080
67.50
60
148.50
HDTV 1080p 60Hz
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11. HDMI Input (PC Mode)
No
Resolution
H-freq(kHz)
V-freq.(Hz)
Pixel clock(MHz)
Proposed
Remark
1.
720*400
31.468
70.08
28.32
HDCP
2.
640*480
31.469
59.94
25.17
VESA
HDCP
3.
800*600
37.879
60.31
40.00
VESA
HDCP
4.
1024*768
48.363
60.00
65.00
VESA(XGA)
HDCP
5.
1280*768
47.78
59.87
80.125
VESA(WXGA)
HDCP
6
1360*768
47.72
59.80
84.625
VESA(WXGA)
HDCP
7
1280*1024
63.98
60.02
108.
SXGA
HDCP
8
1400*1050
65.317
59.979
121.75
SXGA
HDCP
9.
1920*1080
66.587
59.934
138.5
WUXGA
HDCP
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