LG FLATRON Service Manual - Page 11

RGB Input PC-M198WA, Component Video Input, Y, PB, PR, M228WA

Page 11 highlights

5. Component Video Input (Y, PB, PR) No Resolution 1. 720*480 2. 720*480 3. 720*576 4. 720*480 5. 720*480 6. 720*576 7. 1280*720 8. 1280*720 9. 1280*720 10. 1920*1080 11. 1920*1080 12. 1920*1080 H-freq(kHz) 15.73 15.75 15.625 31.47 31.50 31.25 44.96 45.00 37.50 33.72 33.75 28.125 V-freq.(kHz) 59.94 60.00 50.00 59.94 60.00 50.00 59.94 60.00 50.00 59.94 60.00 50.00 6. RGB Input (PC)-M198WA No Resolution 1 720*400 2 640*480 3 640*480 4 800*600 5 800*600 6 1024*768 7 1024*768 8 1152*864 9 1280*1024 10 1280*1024 11 1440*900 12 1440*900 13 1440*900 *M228WA H-freq(kHz) 31.468 31.469 37.5 37.879 46.875 48.363 60.123 67.500 63.981 79.976 55.5 55.935 70.635 No Resolution 1 720*400 2 640*480 3 640*480 4 800*600 5 800*600 6 1024*768 7 1024*768 8 1152*864 9 1280*1024 10 1280*1024 11 1680*1050 12 1680*1050 H-freq(kHz) 31.468 31.469 37.5 37.879 46.875 48.363 60.123 67.500 63.981 79.976 64.674 65.290 V-freq.(Hz) 70.08 59.94 75 60.317 75.0 60.0 75.029 75.000 60.02 75.035 59.90 59.887 74.984 V-freq.(Hz) 70.08 59.94 75 60.317 75.0 60.0 75.029 75.000 60.02 75.035 59.883 59.954 - 11 - Pixel clock(MHz) 13.500 13.514 13.500 27.000 27.027 27.000 74.176 74.250 74.25 74.176 74.250 74.250 Proposed 480i 480i 576i 480P 480P 576P 720P 720P 720P 1080i 1080i 1080i Pixel clock(MHz) 28.321 25.175 31.5 40.0 49.5 65.0 78.75 108.0 108.0 135.0 88.750 106.50 136.75 Pixel clock(MHz) 28.321 25.175 31.5 40.0 49.5 65.0 78.75 108.0 108.0 135.0 119.0 146.25

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6. RGB Input (PC)-M198WA
No
Resolution
H-freq(kHz)
V-freq.(Hz)
Pixel clock(MHz)
1
720*400
31.468
70.08
28.321
2
640*480
31.469
59.94
25.175
3
640*480
37.5
75
31.5
4
800*600
37.879
60.317
40.0
5
800*600
46.875
75.0
49.5
6
1024*768
48.363
60.0
65.0
7
1024*768
60.123
75.029
78.75
8
1152*864
67.500
75.000
108.0
9
1280*1024
63.981
60.02
108.0
10
1280*1024
79.976
75.035
135.0
11
1440*900
55.5
59.90
88.750
12
1440*900
55.935
59.887
106.50
13
1440*900
70.635
74.984
136.75
5. Component Video Input
(Y, PB, PR)
No
Resolution
H-freq(kHz)
V-freq.(kHz)
Pixel clock(MHz)
Proposed
1.
720*480
15.73
59.94
13.500
480i
2.
720*480
15.75
60.00
13.514
480i
3.
720*576
15.625
50.00
13.500
576i
4.
720*480
31.47
59.94
27.000
480P
5.
720*480
31.50
60.00
27.027
480P
6.
720*576
31.25
50.00
27.000
576P
7.
1280*720
44.96
59.94
74.176
720P
8.
1280*720
45.00
60.00
74.250
720P
9.
1280*720
37.50
50.00
74.25
720P
10.
1920*1080
33.72
59.94
74.176
1080i
11.
1920*1080
33.75
60.00
74.250
1080i
12.
1920*1080
28.125
50.00
74.250
1080i
*M228WA
No
Resolution
H-freq(kHz)
V-freq.(Hz)
Pixel clock(MHz)
1
720*400
31.468
70.08
28.321
2
640*480
31.469
59.94
25.175
3
640*480
37.5
75
31.5
4
800*600
37.879
60.317
40.0
5
800*600
46.875
75.0
49.5
6
1024*768
48.363
60.0
65.0
7
1024*768
60.123
75.029
78.75
8
1152*864
67.500
75.000
108.0
9
1280*1024
63.981
60.02
108.0
10
1280*1024
79.976
75.035
135.0
11
1680*1050
64.674
59.883
119.0
12
1680*1050
65.290
59.954
146.25