VT190 ColorVue User Guide 150-077
13
Display Timing
4
Section
Applicable Video Timing
The following table lists the better display quality modes that these LCD monitors
provide. If the other video modes are input, the monitor will stop working or display
unsatisfactory picture quality.
VESA MODES
Horizontal
Vertical VCLK
Mode Resolution
Total
Nominal
Frequency
+/- 0.5KHz
Nominal
Frequency
+/- 1KHz
Nominal
Pixel Clock
(MHz)
DOS
720 x 400 @ 70Hz
900 x 449
31.469
70.087
28.322
VGA
640 x 480 @ 60Hz
800 x 525
31.469
59.940
25.175
640 x 480 @ 72Hz
832 x 520
37.861
72.809
31.500
640 x 480 @ 75Hz
840 x 500
37.500
75.000
31.500
SVGA
800 X 600 @ 56Hz
1024 x 625
35.156
56.250
36.000
800 X 600 @ 60Hz
1056 x 628
37.879
60.017
40.000
800 X 600 @ 72Hz
1040 x 666
48.077
72.188
50.000
800 X 600 @ 75Hz
1056 x 625
46.875
75.000
49.500
1024 x 768 @ 60Hz
1344 x 804
48.363
60.004
65.000
1024 x 768 @ 70Hz
1328 x 806
56.476
70.069
75.000
1024 x 768 @ 75Hz
1312 x 800
60.023
75.029
78.750
1152 x 864 @ 75Hz
1600 x 900
67.500
75.000
108.00
SXGA
1280 x 1024 @ 60Hz 1688 x 1066
63.981
60.020
180.00
IBM MODES
EGA
640 x 350 @ 70Hz
800 x 449
31.469
70.086
25.175
DOS
720 x 400 @ 70Hz
900 x 449
31.469
70.087
28.322
VGA
640 x 480 @ 60Hz
800 x 525
31.469
59.940
25.175
XGA
1024 x 768 @ 72Hz
57.515
72.100
75.000
MAC MODES
VGA
640 x 480 @ 60hz
800 x 525
31.469
59.940
25.175
SVGA
832 x 624 @ 75Hz
1152 x 667
49.725
74.551
57.283
XGA
1024 x 768 @ 75Hz
1328 x 804
60.241
74.927
80.000
XGA
