LG SDM-S74 Service Manual page 5

Color monitor
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<< Dot Clock (MHz), Horizontal Frequency (kHz), Vertical Frequency (Hz), Horizontal etc... (µs), Vertical etc... (ms) >>
H/V
Sync
Dot
Mode
Polarity
Clock
Sort
H
28.350
1
V
+
H
25.175
2
V
H
30.240
3
V
H
4
31.500
V
H
31.505
5
V
H
+-
6
36.000
V
+
H
+
40.000
7
V
+
H
+
50.000
8
V
+
H
+
49.500
9
V
+
H
57.285
10
V
H
65.000
11
V
H
75.000
12
V
H
+
78.750
13
V
+
H
80.000
14
V
H
+
108.000
15
V
+
H
100.000
16
V
H
92.940
17
V
H
105.590
18
V
H
+
46.200
19
V
+
H
+
108.000
20
V
+
H
+
108.000
21
V
+
H
+
135.000
22
V
+
Total Period
Video Active Time
Frequency
(E)
31.500
900
70.156Hz
449
31.469
800
59.940Hz
525
35.00
864
66.667Hz
525
37.50
840
75.0Hz
500
35.162
896
59.901Hz
587
35.156
1024
56.250Hz
625
37.879
1056
60.317Hz
628
48.077
1040
72.188Hz
666
46.875
1056
75.0Hz
625
49.727
1152
74.553Hz
667
48.363
1344
1024
60.004Hz
806
56.476
1328
1024
70.069Hz
806
60.023
1312
1024
75.029Hz
800
768
60.241
1328
1024
74.927Hz
804
67.500 1600
75.000Hz
68.681
1456
1152
75.062Hz
915
870
61.795
1504
1152
65.950Hz
937
71.732
1472
1152
76.068Hz
943
31.216
1480
1170
50.026Hz
624
60.000
1800
1280
60.000Hz
1000
63.981
1688
1280
60.020Hz
1066
1024
79.976
1688
1280
75.025Hz
1066
1024
Front Porch
Sync Duration
(A)
(C)
(D)
720
18
108
400
12
3
640
16
96
480
10
2
640
64
64
480
3
3
640
16
64
480
1
3
720
34
40
480
12
2
800
24
72
600
1
2
800
40
128
600
1
4
800
56
120
600
37
6
800
16
80
600
1
3
832
32
64
624
3
3
24
136
768
3
6
24
136
768
3
6
16
96
1
3
32
96
768
3
3
1152
64
128
900
864
1
32
128
3
3
30
128
900
2
4
16
96
900
2
8
37
129
584
3
3
96
112
960
1
3
48
112
1
3
16
144
1
3
- 5 -
Back Porch
Blanking time
(F)
(B)
54
180
34
49
48
160
33
45
96
224
39
45
120
200
16
20
102
176
93
107
128
224
22
25
88
256
23
28
64
240
23
66
160
256
21
25
224
320
37
43
160
320
29
38
144
304
29
38
176
288
28
32
176
304
30
36
256
448
3
32
36
144
304
39
45
194
352
31
37
208
320
33
43
144
310
34
40
312
520
36
40
248
408
38
42
248
408
38
42
Resolution
720x400
70Hz
640x480
60Hz
640x480
65Hz
640x480
75Hz
720x480
60Hz
800x600
56Hz
800x600
60Hz
800x600
72Hz
800x600
75Hz
832x624
(MAC16")
75Hz
1024x768
60Hz
1024x768
70Hz
1024x768
75Hz
1024x768
(MAC19)
75Hz
1152x864
75Hz
1152x870
(MAC21)
75Hz
1152x900
66Hz
1152x900
75Hz
1170x584
50Hz
1280x960
60Hz
1280x1024
60Hz
1280x1024
75Hz

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Sdm-s94

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