APPENDIX D: 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
Video card 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 optimised during manufacturing.
| Resolution | Horizontal | Vertical | Pixel Clock | Sync | |
Mode | Frequency | Frequency | Frequency | Polarity | ||
|
| (KHz) | (Hz) | (MHz) | (H/V) | |
|
|
|
|
|
| |
| 720 x 400 | 31.469 | 70.087 | 28.322 | ||
|
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|
|
| |
VGA | 640 x 480 | 31.469 | 59.940 | 25.175 | ||
640 x 480 | 37.500 | 75.000 | 31.500 | |||
| ||||||
| 640 x 480 | 43.269 | 85.008 | 36.000 | ||
SVGA | 800 x 600 | 46.875 | 75.000 | 49.500 | +/+ | |
800 x 600 | 53.674 | 85.061 | 56.250 | +/+ | ||
| ||||||
| 1024 x 768 | 48.363 | 60.004 | 65.000 | ||
XGA | 1024 x 768 | 60.023 | 75.029 | 78.750 | +/+ | |
| 1024 x 768 | 68.677 | 84.997 | 94.500 | +/+ | |
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