Table of Contents
Advertisement
VIDEO
SYNC
<< Dot Clock (MHz), Horizontal Frequency (kHz), Vertical Frequency (Hz), Horizontal etc... (µs), Vertical etc... (ms) >>
H/V
Dot
Sync
Mode
Clock
Sort
Polarity
H
+
1
25.175
V
–
H
–
2
28.321
V
+
H
–
3
25.175
V
–
H
–
4
31.5
V
–
H
–
5
36.0
V
–
H
+
6
40.0
V
+
H
+
7
49.5
V
+
H
+
8
56.25
V
+
H
+/–
9
57.283
V
+/–
H
–
10
65.0
V
–
H
–
11
78.75
V
–
H
+
12
108.0
V
+
H
+
13
80.14
V
+
TIMING CHART
B
C
F
D
Total Period
Video Active Time
Frequency
(E)
31.469
800
70.8
449
31.468
900
70.8
449
31.469
800
59.94
525
37.5
840
75
500
43.269
832
85.0
509
37.879
1056
60.317
628
46.875
1056
75.0
625
53.674
1048
85.061
631
49.725
1152
74.55
667
48.363
1344
60.0
806
60.123
1312
75.029
800
63.981
1688
60.02
1066
47.7
1680
60
795
A
E
Front Porch
Sync Duration
(A)
(C)
640
16
350
37
720
18
400
12
640
16
480
10
640
16
480
1
640
56
480
1
800
40
600
1
800
16
600
1
800
32
600
1
832
32
624
1
1024
24
768
3
1024
16
768
1
1280
48
1024
1
1280
66
768
1
- 5 -
Back Porch
Resolution
(D)
(F)
96
48
640x350
2
60
108
54
720x400
2
35
96
48
640x480
2
33
64
120
640x480
3
16
56
80
640x480
3
25
128
88
800x600
4
23
80
160
800x600
3
21
64
152
800x600
3
27
64
224
832x624
3
39
136
160
1024x768
6
29
96
176
1024x768
3
28
112
248
1280x1024
3
38
134
200
1280x768
3
23
70Hz
70Hz
60Hz
75Hz
85Hz
60Hz
75Hz
85Hz
75Hz
60Hz
75Hz
60Hz
60Hz
Advertisement
Table of Contents
