Specifications
Display Mode | Horizontal | Vertical Fre- | Pixel Clock | Sync Polarity |
| Frequency | quency (Hz) | (MHz) | (H/V) |
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VESA, 1024 x 768 | 56.476 | 70.069 | 75.000 | |
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VESA, 1024 x 768 | 60.023 | 75.029 | 78.750 | +/+ |
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VESA, 1152 x 864 | 67.500 | 75.000 | 108.000 | +/+ |
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VESA, 1280 X 960 | 60.000 | 60.000 | 108.000 | +/+ |
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VESA, 1280 X 1024 | 79.976 | 75.025 | 135.000 | +/+ |
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VESA, 1680 X 1050 | 64.674 | 59.883 | 119.000 | +/- |
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| Horizontal Frequency | |
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| The time to scan one line connecting the right edge to the | |
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| left edge of the screen horizontally is called the Horizontal | |
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| Cycle and the inverse number of the Horizontal Cycle is | |
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| called the Horizontal Frequency. Unit: kHz | |
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| Vertical Frequency | |
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| Like a fluorescent lamp, the screen has to repeat the same | |
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| image many times per second to display an image to the | |
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| user. The frequency of this repetition is called the Vertical | |
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| Frequency or Refresh Rate. Unit: Hz | |
General |
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| General |
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| Model Name | SyncMaster T220 | |
| LCD Panel |
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| Size | 22 inch (55 cm) | |
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| Display area | 473.76 mm (H) x 296.1 mm (V) | |
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| Pixel Pitch | 0.282 mm (H) x 0.282 mm (V) | |
| Synchronization |
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| Horizontal | 30 ~ 81 kHz | |
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| Vertical | 56 ~ 75 Hz | |
| Display Color |
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| 16.7M |
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| Resolution |
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| Optimum resolution | 1680 x 1050 @ 60 Hz | |
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| Maximum resolution | 1680 x 1050 @ 60 Hz | |
Input Signal, Terminated
RGB Analog, DVI(Digital Visual Interface) Compliant Digital RGB
0.7
Separate H/V sync, Composite, SOG
TTL level (V high ≥ 2.0 V, V low ≤ 0.8 V)
78