Gateway Flat Panel Television User Manual page 56

Appendix A: Signal Frequency Information
Mode Horizontal (KHz)
15*
16*
18
19
20*
21*
22
23
24
25
26
* These modes not available in RGB mode with DVI output.
52
Vertical (Hz)
80.0 75.0
91.1 85.0
31.5 70.0
31.5 50.0
45.0 60.0
33.8 60.0
31.5 70.0
31.4 60.0
35.0 66.7
49.7 74.6
68.7 75.0
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Format
1280 × 1024 (SXGA)
1280 × 1024 (SXGA)
720 × 400 (DOS)
640 × 480 (VGA)
1280 × 720p (HDTV)
1920 × 1080i (HDTV)
640 × 350 (VGA)
852 × 480 (WVGA)
640 × 480 (Apple)
832 × 624 (Apple)
1152 × 870 (Apple)
Refresh
75
85
70
50
60
60i
70
60
67
75
75