Timing Chart - Samsung 2220WM - SyncMaster - 22" LCD Monitor Service Manual

13-3 Timing Chart

This section of the service manual describes the timing that the computer industry recognizes as
standard for computer- generated video signals. Through D-SUB connectors, this unit can support
FH= 30~81 KHz, Fv=56~75Hz and WXGA+ display modes as below:
NO. Name
1 640X350-70
2 640X400-60VESA
3 640X400-70IBM
4 VGA50-CVT
5 VGA60VESA
6 VGA67
7 VGA72VESA
8 VGA75VESA
9 720X400-70IBM
10 720X480-60GTF
11 720x576-50
12 SVA56
13 SVGA60VESA
14 SVGA72VESA
15 SVGA75VESA
16 832X624-75MAC
17 XGA50-CVT
18 XGA60VESA
19 XGA70VESA
20 XGA72-GTF
21 XGA75VESA
22 1152X864-75VESA
23 1152X870-75MAC
24 1152x900-67GTF
25 1280X720-50CVT
26 1280X720-60CVT
27 1280X768-50CVT
28 1280X768-60
29 1280X768-75 VESA
30 1280X960-50CVT
31 1280X960-60VESA
32 1280x960-75
33 SXGA50CVT
34 SXGA60VESA
35 SXGA75VESA
36 1360X768-60
37 1400X1050-50CVT
38 1400X1050-60
39 1440X900-60
40 1440X900-75
41 UXGA60VESA
42 1680X1050-60
Table 1. Timing Chart
dot_clk
out_hs out_vs htotal h_disp h_bp h_sync vtotal v_disp v_bp v_sync
(MHz)
25.175 + - 800
25.175 800
- -
25.175 - - 800
19.750 800
- -
25.175 800
- -
30.240 864
- -
31.500 832
- -
31.500 840
- -
28.322 900
- +
26.719 896
- +
27.000 864
- -
36.000 1,024 800
+ +
40.000 1,056 800
+ +
50.000 1,040 800
+ +
49.500 1,056 800
+ +
57.283 1,152 832
- -
52.000 1,312 1,024 144 104
- +
65.000 1,344 1,024 160 136
- -
75.000 1,328 1,024 144 136
- -
78.434 1,360 1,024 168 112
- -
78.750 1,312 1,024 176 96
+ +
108.000 1,600 1,152 256 128
+ +
100.000 1,456 1,152 144 128
- -
96.223 1,536 1,152 192 120
60.500 1,632 1,280 176 128
- +
74.500 1,664 1,280 192 128
- +
65.250 1,648 1,280 184 128
- +
79.500 1,664 1,280 192 128
- +
102.250 1,696 1,280 208 128
- +
83.000 1,680 1,280 200 128
- +
108.000 1,800 1,280 312 112
+ +
130.000 1,728 1,280 224 136
- +
88.500 1,680 1,280 200 128
- +
108.000 1,688 1,280 248 112
+ +
135.000 1,688 1,280 248 144
+ +
85.500 1,792 1,360 256 112
+ +
100.000 1,848 1,400 224 144
- +
121.750 1,864 1,400 232 144
- +
106.500 1,904 1,440 232 152
- +
136.750 1,936 1,440 248 152
- +
162.000 2,160 1,600 304 192
+ +
146.250 2,240 1,680 280 176
- +
48 96 449
640
48 96 525
640
48 96 449
640
80 64 497
640
40 96 525
640
96 64 525
640
128 40 520
640
120 64 500
640
54 108 449
720
88 72 497
720
60 64 625
720
128 72 625
88 128 628
64 120 666
160 80 625
224 64 667
793
806
806
801
800
900
915
935
744
748
793
798
805
991
1,000 960
1,005 960
1,057 1024
1,066 1024
1,066 1024
795
1,083 1050
1,089 1050
934
942
1,250 1200
1,089 1050
49
h_freq
(kHz)
60 2 31.469 70.086
350
73 2 31.469 59.940
400
33 2 31.469 70.086
400
10 4 24.688 49.673
480
25 2 31.469 59.940
480
39 3 35.000 66.667
480
28 3 37.861 72.809
480
16 3 37.500 75.000
480
35 2 31.469 70.087
400
13 3 29.820 60.001
480
39 5 31.250 50.000
576
22 2 35.156 56.25
600
23 4 37.879 60.317
600
23 6 48.077 72.188
600
21 3 46.875 75.000
600
39 3 49.725 74.550
624
18 4 39.634 49.980
768
29 6 48.363 60.004
768
29 6 56.476 70.069
768
29 3 57.672 72.000
768
28 3 60.023 75.029
768
32 3 67.500 75.000
864
39 3 68.681 75.062
870
31 3 62.645 67.000
900
16 5 37.071 49.827
720
20 5 44.772 59.855
720
15 7 39.593 49.929
768
20 7 47.776 59.870
768
27 7 60.289 74.893
768
24 4 49.405 49.853
960
36 3 60.000 60.000
38 4 75.231 74.857
23 7 52.679 49.838
38 3 63.981 60.020
38 3 79.976 75.025
18 6 47.712 60.015
768
26 4 54.113 49.965
32 4 65.317 59.978
25 6 55.935 59.887
900
33 6 70.635 74.984
900
46 3 75.000 60.000
30 6 65.290 59.954
v_freq
(Hz)