Timing Chart; Copyright 2007 Lg Electronics. Inc. All Right Reserved; Only For Training And Service Purposes - LG FLATRON W2442PA Service Manual

Video
Sync
Sync
MODE H / V
Polarity
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) +
H(Pixels) +
10
V(Lines) +
-
H(Pixels)
11
V(Lines) +
H(Pixels) -
12
V(Lines) +
+
H(Pixels)
13
V(Lines)
+
Copyright 2007 LG Electronics. Inc. All right reserved.

Only for training and service purposes

TIMING CHART

C
D E
Dot
Frequency
Clock
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
48.363
65.0
60.0
60.123
78.75
75.029
67.500
108.0
75.000
63.981
108.0
60.02
79.976
135.0
75.035
55.935
106.500
59.887
65.290
146.25
59.954
67.50
148.50
60
B
F
A
Total Video Sync
Period Active Duration
( D )
( E ) Time ( A )
900 720 18
449 400 12
800 640 16
525 480 10
840 640 16
500 480 1
1056 800 40
628 600 1
1056 800 16
625 600 1
1344 1024 24
806 768 3
1312 1024 16
800 768 1
1600 1152 64
900 864 1
1688 1280 48
1066 1024 1
1688 1280 16
1066 1024 1
80
1904 1440
934 900 3
2240 1680 104
1089 1050 3
2200 1920 88
1125 1080 4
- 8 -
Blanking
Front
Porch Time Resolution
( C ) ( B )
108 54 720X400
2 35
96 48
640x480
2 33
64 120 640x480
3 16
128 88 800x600
4 23
80 160 800x600
3 21
136 160 1024x768
6 29
96 176 1024x768
3 28
128 256 1152x864
3 32
112 248 1280x1024
3 38
144 248 1280x1024
3 38
152 232 1440x900
6 25
176 280 1680x1050
6 30
44 148 1920x1080
5 36
LGE Internal Use Only