Timing Chart - LG Flatron 774FT Service Manual

VIDEO
SYNC
H/V Sync
Frequency
MODE
Sort Polarity
-
H
1
V -
+
H
2
V +
H +
3
+
V
H +
4
+
V

TIMING CHART

B
C
F
D
Video
Total
Active
Period(E)
Time(A)
37.50 20.32
26.67
74.99
13.335 12.802
46.88 16.16
21.33
75.01 13.331 12.798
53.68
18.63 14.22
85.07 11.178
11.755
68.677
14.561 10.836
85.00 11.182
11.764
A
E
Blanking
Sync
Time(B) Duration(D)
6.35
2.03
0.533
0.080
5.17
1.62
0.533 0.064
4.41
1.14
0.577
0.056
3.725
1.016
0.582
0.044
- 4 -
Back Front
Resolution
Porch(F)
Porch(C)
640 X 480
0.51 3.81
0.427
0.026
800 X 600
3.23
0.32
0.021 0.448
2.70
0.57
800X 600
0.018 0.503
2.201 1024 X 768
0.508
0.524
0.014
75Hz
75Hz
85Hz
85Hz