Timing Chart - LG FLATRON L4200A Service Manual

VIDEO
SYNC
<< Dot Clock (MHz), Horizontal Frequency (kHz), Vertical Frequency (Hz), Horizontal etc... (µs), Vertical etc... (ms) >>
1) PC Mode
H/V Sync
Mode
Sort Porarity
H +
1
V -
H -
2
V +
H -
3
V -
H -
4
V -
H -
5
V -
H +
6
V +
H +
7
V +
H +
8
V +
H +/-
9
V +/-
H -
10
V -
H -
11
V -
H +
12
V +

TIMING CHART

D
C
Total
DOT
Frequency Period
Clock
31.469
25.175
70.8
31.468
28.321
70.8
31.469
25.175
59.94
37.5
31.5
75
43.269
36.0
85.0
37.879 1056
40.0
60.317
46.875 1056
49.5
75.0
53.674 1048
56.25
85.061
49.725 1152
57.283
74.55
48.363 1344
65.0
60.0
60.123 1312
78.75
75.029
68.68 1376
94.5
85.00
A
E
B
Video Front
Active Time Porch
(E) (A) (C)
800 640 16
449 350 37
900 720 18
449 400 12
800 640 16
525 480 10
840 640 16
500 480
832 640 56
509 480
800 40
628 600
800 16
625 600
800 32
631 600
832 32
667 624
1024 24
806 768
1024 16
800 768
1024 48
808 768
- 5 -
Sync Back
Duration Porch
(D) (F)
96 48
2 60
108 54
2 35
96 48
2 33
64 120
1 3 16
56 80
1 3 25
128 88
1 4 23
80 160
1 3 21
64 152
1 3 27
64 224
1 3 39
136 160
3 6 29
96 176
1 3 28
96 208
1 3 36
Resolution
640 x 350
720 X 400
640 x 480
640 x 480
640 x 480
800 x 600
800 x 600
800 x 600
832 x 624
1024 x 768
1024 x 768
1024 x 768