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If the signal transferred from the computer
is the same as the following Preset Timing Modes, the screen
will be adjusted automatically. However, if the signal
differs, the screen may go blank while the power LED is on.
Refer to the video card manual and adjust the screen as
follows. |
Table 1. Preset Timing Modes
Display Mode |
Horizontal
Frequency
(kHz) |
Vertical
Frequency
(Hz) |
Pixel Clock
(MHz) |
Sync Polarity
(H/V) |
VESA, 640 x 480 |
37.500 |
75.000 |
31.500 |
-/- |
VESA, 640 x 480 |
37.861 |
72.809 |
31.500 |
-/- |
VESA, 800 x 600 |
35.156 |
56.250 |
36.000 |
+,-/+,- |
VESA, 800 x 600 |
37.879 |
60.317 |
40.000 |
+/+ |
VESA, 800 x 600 |
46.875 |
75.000 |
49.500 |
+/+ |
VESA, 800 x 600 |
48.077 |
72.188 |
50.000 |
+/+ |
VESA, 1024 x 768 |
48.363 |
60.004 |
65.000 |
-/- |
VESA, 1024 x 768 |
56.476 |
70.069 |
75.000 |
-/- |
VESA, 1024 x 768 |
60.023 |
75.029 |
78.750 |
+/+ |
VESA, 1280 x 1024 |
63.981 |
60.020 |
108.00 |
+/+ |
VESA, 1280 x 1024 |
79.976 |
75.025 |
135.00 |
+/+ |
SUN, 1152 x 900 |
61.846 |
66.003 |
95.500 |
+/- |
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