Display Modes
If the signal from the system equals to the standard signal mode, the screen is adjusted
automatically. If the signal from the system doesn't equal to the standard signal mode, adjust
the mode with referring to the Videocard user guide because the screen might not display or
only the power LED might be on. For the display modes listed below, the screen image has
been optimized during manufacture.
Table 9. Preset timing modes
Display Mode
Mac. 640 x 480
Mac. 832 x 624
VGA, 640 x 350
VGA, 720 x 400
VGA, 640 x 480
VGA, 640 x 480
SVGA, 800 x 600
SVGA, 800 x 600
SVGA, 800 x 600
XGA, 1024 x 768
XGA, 1024 x 768
XGA, 1024 x 768
Appendix
Horizontal
Vertical
Frequency
Frequency
(kHz)
35.00
66.67
49.73
75.00
31.47
70.00
31.47
70.00
31.47
60.00
37.50
75.00
35.16
56.20
37.88
60.30
46.875
75.00
48.36
60.00
56.48
70.00
60.02
75.00
English
Pixel Clock
(MHz)
(Hz)
30.240
57.284
25.175
28.322
25.175
31.500
36.000
40.000
49.500
65.000
75.000
78.750
26
Sync Polarity
(H/V)
–/–
–/–
+/–
–/+
–/–
–/–
+, –/+, –
+/+
+/+
–/–
–/–
+/+