Timing Chart - LG FLATRON L1810B 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 +
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 94.5
V +
H +/–
13 100.0
V +/–
H +/–
14 92.978
V +/–
H +
15 108.0
V +
H +
16 135.0
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
31.469 840
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
68.677 1376
84.997 808
68.681 1456
75.062 915
61.805 1504
65.96 937
63.981 1688
60.02 1066
79.976 1688
75.035 1066
A
E
Front Porch Sync Duration
(A) (C)
640 16
350 38
720 18 108
400 12
640 16
480 10
640 16
480 1
640 56
480 1
800 40 128
600 1
800 16
600 1
800 32
600 1
832 32
624 1
1024 24 136
768 3
1024 16
768 1
1024 48
768 1
1152 32 128
870 3
1125 18 134
900 2
1280 48 112
1024 1
1280 16 144
1024 1
- 5 -
Back Porch
Resolution
(D) (F)
96 48
640x350
70Hz
2 59
54
720x400
70Hz
2 35
96 48
640x480
60Hz
2 33
64 120 640x480
75Hz
3 16
56 80
640x480
85Hz
3 25
88
800x600
60Hz
4 23
80 160
800x600
75Hz
3 21
64 152
800x600
85Hz
3 27
64 224
832x624
75Hz
3 39
160
1024x768
60Hz
6 29
96 176
1024x768
75Hz
3 28
96 208
1024x768
85Hz
3 36
144
1152x870
75Hz
3 39
200
1152x900
65Hz
4 31
248
1280x1024
60Hz
3 38
248
1280x1024
75Hz
3 38