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Preset Timing Modes
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
IBM, 640 x 350
IBM, 720 x 400
IBM, 640 x 480
MAC, 640 x 480
MAC, 832 x 624
MAC,1152 x870
VESA, 640 x 480
VESA, 640 x 480
VESA, 640 x 480
VESA, 800 x 600
VESA, 800 x 600
VESA, 800 x 600
VESA, 800 x 600
VESA, 800 x 600
VESA, 1024 x 768
VESA, 1024 x 768
VESA, 1024 x 768
VESA, 1024 x 768
VESA, 1152 x 864
VESA, 1280 x 1024
VESA, 1280 x 1024
Table 2. Broadcasting Systems
According to broadcasting type in each country, you may not be able to choose.
Broadcasting
Systems
Countries
Horizontal
Vertical
Frequency
Frequency
(kHz)
(Hz)
31.469
70.086
31.469
70.087
31.469
59.940
35.000
66.667
49.726
74.551
68.681
75.062
37.861
72.809
37.500
75.000
43.269
85.008
35.156
56.250
37.879
60.317
48.077
72.188
46.875
75.000
53.674
85.061
48.363
60.004
56.476
70.069
60.023
75.029
68.677
84.977
67.500
75.000
63.981
60.020
79.976
75.025
Pixel Clock
(MHz)
25.175
28.322
25.175
30.240
57.284
100.000
31.500
31.500
36.000
36.000
40.000
50.000
49.500
56.250
65.000
75.000
78.750
94.500
108.000
108.00
135.00
NTSC
NTSC -M
U.S.A
South Korea
Japan
Ecuador
Mexico
Guatemala
Canada
PAL
Sync Polarity
(H/V)
+/-
-/+
-/-
-/-
-/-
-/-
-/-
-/-
-/-
+,-/+,-
+/+
+/+
+/+
+/+
-/-
-/-
+/+
+/+
+/+
+/+
+/+
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