LG FLATRON E1940T - Timing Chart

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Only for training and service purposes
TIMING CHART
mode section polarity
DOT
CLOCK
[MHz]
Frequency
[kHz]/[Hz]
Total
Period(
E)
Display
(A)
Front
Porch
(D)
Sync.
(C)
Back
Porch
(B)
Resol-
ution
1
H(Pixels) -
28.321
31.468 900 720 18 108 54
720 X
400
V(Lines) + 70.08 449 400 12 2 35
2
H(Pixels) -
25.175
31.469 800 640 16 96 48
640 x
480
V(Lines) - 59.94 525 480 10 2 33
3
H(Pixels) -
31.5
37.5 840 640 16 64 120
640 x
480
V(Lines) - 75 500 480 1 3 16
4
H(Pixels) +
40.0
37.879 1056 800 40 128 88
800 x
600
V(Lines) + 60.317 628 600 1 4 23
5
H(Pixels) +
49.5
46.875 1056 800 16 80 160
800 x
600
V(Lines) + 75.0 625 600 1 3 21
6
H(Pixels) +/-
57.283
49.725 1152 832 32 64 224
832 x
624
V(Lines) +/- 74.55 667 624 1 3 39
7
H(Pixels) -
65.0
48.363 1344 1024 24 136 160
1024 x
768
V(Lines) - 60.0 806 768 3 6 29
8
H(Pixels) -
78.75
60.123 1312 1024 16 96 176
1024 x
768
V(Lines) - 75.029 800 768 1 3 28
9
H(Pixels) +
85.5
47.712 1792 1360 64 122 256
1360 x
768
V(Lines) + 60.015 795 768 3 6 18