Timing Chart - LG Flatron L2323T Service Manual

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 +
25.175
1
V –
H –
25.175
2
V –
H –
31.5
3
V –
H –
28.324
4
V +
H +
40.0
5
V +
H +
49.5
6
V +
H +/–
57.283
7
V +/–
H –
65.0
8
V –
H +
78.75
9
V +
H +
79.50
10
V +
H +/–
11
108.0
V +/–

TIMING CHART

C
E F
D
Total Period Video Active Time
Frequency
(A)
31.47 800
70.09 449
31.47 800
59.94 525
37.5 840
75 500
31.47 900
70.08 449
37.879 1056
60.317 628
46.875 1056
75.0 625
49.725 1152
74.55 667
48.363 1344
60.0 806
60.123 1312
75.029 800
47.78 1664
59.87 798
63.98 1688
60.02 1066
B
A
Front Porch Sync Duration
(B) (F)
640 16
350 38
640 16
480 10
640 16
480 1
720 18
400 13
800 40
600 1
800 16
600 1
832 32
624 1
1024 24
768 3
1024 16
768 1
1280 64
768 3
1280 48
1024 1
- 5 -
Back Porch
Resolution
(E) (D)
96 48
2 60
96 48
2 33
64 120
3 16
108 54
2 34
128 88
4 23
80 160
3 21
64 224
3 39
1024x768
136 160
6 29
1024x768
96 176
3 28
1280x768
128 192
7 20
1280x1024
112 248
3 38
640x350
70Hz
640x480
60Hz
640x480
75Hz
720x400
70Hz
800x600
60Hz
800x600
75Hz
832x624
75Hz
60Hz
75Hz
60Hz
60Hz