Timing Chart - LG 34BL650 Service Manual

Signal (Video & Sync)
– DisplayPort
mode section 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) -
H(Pixels) -
14
V(Lines) +
H(Pixels) -
15
V(Lines) +
Copyright 2017 LG Electronics. Inc. All right reserved.
Only for training and service purposes

TIMING CHART

DOT
Frequency Total
CLOCK
[kHz]/[Hz] Period(E)
[MHz]
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
53.697
81.62
60
45
74.25
60
63.981
108
60.02
79.976
135
75.025
60.00
108.0
60.00
65.29
146.25
59.954
67.50
148.50
60
66.636
181.25
59.98
83.915
228.25
74.99
Front
Display
Porch
(A)
(D)
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
1520 1152 64
895 864 1
1650 1280 110
750 720 5
1688 1280 48
1066 1024 1
1688 1280 16
1066 1024 1
1800 1600 24
1000 900 1
2240 1680 104
1089 1050 3
2200 1920 88
1125 1080 4
2720 2560 48
1111 1080 3
2720 2560 48
1119 1080 3
8
Back
Sync.
Porch Resolution
(C)
(B)
96 48
640 x 480
2 33
64 120
640 x 480
3 16
128 88
800 x 600
4 23
80 160
800 x 600
3 21
136 160
1024 x 768
6 29
96 176
1024 x 768
3 28
120 184
1152 x 864
3 27
40 220
1280x720
5 20
112 248
1280 x1024
3 38
144 248
1280 x 1024
3 38
80 96
1600 x 900
3 96
176 280
1680 x 1050
6 30
44 148
1920 x 1080
5 36
32 80
2560 x 1080
10 18
32 80
2560 x 1080
10 26
LGE Internal Use Only