
- 5 -
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LG Electronics Inc. All rights reserved.
Only training and service purposes.
2. Signal Timing (Resolution)
2.1. Signal (Video & Sync)
2.2. H/V Timing
No.
Section
Pol.
Dot Clock
[MHz]
Frequen-
cy
[kHz]/[Hz]
Total
Cycle
(E)
Dis-
play
(A)
Front
Porch(B)
Sync.
(D)
Back
Porch(F)
Resolution
1
H(Pixels)
-
25.175
31.469
800
640
16
96
48
640 x 480
V(Lines)
-
59.94
525
480
10
2
33
2
H(Pixels)
+
40
37.879
1056
800
40
128
88
800 x 600
V(Lines)
+
60.317
628
600
1
4
23
3
H(Pixels)
-
65
48.363
1344
1024
24
136
160
1024 x 768
V(Lines)
-
60
806
768
3
6
29
4
H(Pixels)
+
79.99
54.347
1472
1152
32
96
192
1152 x 864
V(Lines)
+
60.05
905
864
1
3
37
5
H(Pixels)
+
74.25
45
1650
1280
110
40
220
1280x720
V(Lines)
+
60
750
720
5
5
20
6
H(Pixels)
+
108
63.981
1688
1280
48
112
248
1280x1024
V(Lines)
+
60.02
1066
1024
1
3
38
7
H(Pixels)
+
108
60
1800
1600
24
80
96
1600 x 900
V(Lines)
+
60
1000
900
1
3
96
8
H(Pixels)
-
146.25
65.29
2240
1680
104
176
280
1680x1050
V(Lines)
+
59.954
1089
1050
3
6
30
9
H(Pixels)
+
148.5
67.5
2200
1920
88
44
148
1920x1080
V(Lines)
-
60
1125
1080
4
5
36
10
H(Pixels)
+
174.5
83.894
2080
1920
48
32
80
1920x1080
V(Lines)
-
74.973
1119
1080
3
5
31
11
H(Pixels)
+
319.75
88.82
3600
3440
48
32
80
3440x1440
V(Lines)
-
59.97
1481
1440
3
10
28
12
H(Pixels)
+
429.8
110.77
3880
3440
144
96
200
3440x1440
V(Lines)
-
75.05
1476
1440
8
4
24
13
H(Pixels)
+
208
50.39
4128
3840
48
32
208
3840x1600
V(Lines)
-
29.99
1680
1600
7
10
63
14
H(Pixels)
+
422
102.23
4128
3840
48
32
208
3840x1600
V(Lines)
-
59.99
1704
1600
7
10
87
15
H(Pixels)
+
531.25
128.69
4128
3840
48
32
80
3840x1600
V(Lines)
-
75
1716
1600
7
10
99