3.4Supported operating modes
Standard | Resolution | Vertical | Horizontal | Pixel | |
Frequency | Frequency | Frequency | |||
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DOS | 720 x 400 | 70Hz | 31.47KHz | 28.32MHz | |
VGA | 640 x 480 | 60Hz | 31.47KHz | 25.18MHz | |
| 640 x 480 | 72Hz | 37.90KHz | 31.50MHz | |
| 640 x 480 | 75Hz | 37.50KHz | 31.50MHz | |
SVGA | 800 x 600 | 56Hz | 35.16KHz | 36.00MHz | |
| 800 x 600 | 60Hz | 37.90KHz | 40.00MHz | |
| 800 x 600 | 75Hz | 46.90KHz | 49.50MHz | |
WVGA | 848 x 480 | 60Hz | 31.02KHz | 33.75MHz | |
XGA | 1024 x 768 | 60Hz | 48.40KHz | 65.00MHz | |
| 1024 x 768 | 70Hz | 56.50KHz | 75.00MHz | |
| 1024 x 768 | 75Hz | 60.02KHz | 78.75MHz | |
XGA+ | 1152 x 864 | 75Hz | 67.50KHz | 108.00MHz | |
WXGA | 1280 x 800 | 60Hz | 49.62KHz | 83.375MHz | |
| 1280 x 720 | 60Hz | 44.69KHz | 74.375MHz | |
| 1280 x 768 | 60Hz | 47.78KHz | 79.50MHz | |
| 1280 x 768 | 75Hz | 60.29KHz | 102.25MHz | |
QVGA | 1280 x 960 | 60Hz | 60.00KHz | 108.00MHz | |
SXGA | 1280 x 1024 | 60Hz | 64.00KHz | 108.00MHz | |
| 1280 x 1024 | 75Hz | 80.00KHz | 135.00MHz | |
WXGA | 1360 x 768 | 60Hz | 47.71KHz | 85.50MHz | |
WXGA+ | 1440 x 900 | 60Hz | 55.94KHz | 106.00MHz | |
| 1440 x 900 | 75Hz | 70.64KHz | 136.75MHz | |
WSXGA+ | 1680 x 1050 | 60Hz | 65.29KHz | 146.25MHz | |
(Primary) | |||||
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*Modes not listed in the table may not be supported. For optimal resolution, we recommend that you choose a mode listed in the table above.
ASUS LCD Monitor LS221 Series |
