Factory Modes Timing Signal Chart - Samsung SyncMaster 17GLi User Manual

Factory Modes Timing
Signal Chart
M o d e
VGA1/7OHz VGA2/70Hz VGA3/60Hz
Timing 640X350
fH (kHz) 31.469
A psec 31.778
B psec 3.813
C psec 1.907
25.422
E ,usec 0.636
70.086
0 msec 14.268
P msec 0.064
1.907
11.122
S msec 1.176
ClockFreq.
(MHz) 25.175
Polarity
H.-Sync. Positive
V.-Sync.
Negative
Remark
l
Horizontal
IBM
720X400 640X480
31.469 31.469
31.777 31.778
3.813 3.813
1.907 1.907
25.422 25.422
0.636 0.636
70.087 59.940
14.268 16.683
0.064 0.064
1.080 1.048
12.711 15.253
0.413 0.318
28.322 25.175
Negative Negative
Positive Negative
l l
21
VESA
640/72Hz 640/75Hz
640X480 640X480
37.861 37.500
26.413 26.667
1.270 2.032
4.064 3.810
20.317 20.317
0.762 0.508
72.809 75.000
13.735 13.333
0.079 0.080
0.739 0.427
12.678 12.800
0.237 0.027
31.500 31.500
Negative Negative
Negative Negative
l l
ENGLISH
800/75Hz
800x600
46.875
21.333
1.616
3.232
16.162
0.323
75.000
13.333
0.064
0.448
12.800
0.021
49.500
Positive
Positive
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