Timing Chart - LG FLATRON E1940T Service Manual

mode section
H(Pixels)
1
V(Lines)
H(Pixels)
2
V(Lines)
H(Pixels)
3
V(Lines)
H(Pixels)
4
V(Lines)
H(Pixels)
5
V(Lines)
H(Pixels)
6
V(Lines)
H(Pixels)
7
V(Lines)
H(Pixels)
8
V(Lines)
H(Pixels)
9
V(Lines)
Copyright © 2010 LG Electronics. Inc. All right reserved.
Only for training and service purposes
DOT
Frequency
polarity CLOCK
[kHz]/[Hz]
[MHz]
- 31.468
28.321
+ 70.08
- 31.469
25.175
- 59.94
- 37.5
31.5
- 75
+ 37.879
40.0
+ 60.317
+ 46.875
49.5
+ 75.0
+/- 49.725
57.283
+/- 74.55
- 48.363
65.0
- 60.0
- 60.123
78.75
- 75.029
+ 47.712
85.5
+ 60.015

TIMING CHART

Total
Display
Period(
(A)
E)
900 720
449 400
800 640
525 480
840 640
500 480
1056 800
628 600
1056 800
625 600
1152 832
667 624
1344 1024
806 768
1312 1024
800 768
1792 1360
795 768
- 7 -
Front Back
Sync.
Porch Porch
(C)
(D) (B)
18 108 54
12 2 35
16 96 48
10 2 33
16 64 120
1 3 16
40 128 88
1 4 23
16 80 160
1 3 21
32 64 224
1 3 39
24 136 160
3 6 29
16 96 176
1 3 28
64 122 256
3 6 18
LGE Internal Use Only
Resol-
ution
720 X
400
640 x
480
640 x
480
800 x
600
800 x
600
832 x
624
1024 x
768
1024 x
768
1360 x
768