![](/images/new-backgrounds/1189797/18979721x1.webp)
Dell IN2020/IN2020M Flat Panel Monitor User's Guide |
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| VGA, 720 x 400 | 31.469 | 70.087 | 28.3 |
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| VGA, 640 x 480 | 31.469 | 59.940 | 25.2 |
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| VGA, 640 x 480 | 37.500 | 75.000 | 31.5 |
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| VESA, 800 x 600 | 37.879 | 60.317 | 40.0 | +/+ |
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| VESA, 800 x 600 | 46.875 | 75.000 | 49.5 | +/+ |
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| VESA, 1024 x 768 | 48.363 | 60.004 | 65.0 |
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| VESA, 1024 x 768 | 60.023 | 75.029 | 78.8 | +/+ |
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| VESA. 1152 x 864 | 67.500 | 75.000 | 108.0 | +/+ |
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| VESA, 1280 x 1024 | 64.000 | 60.000 | 108.0 | +/+ |
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| VESA, 1280 x 1024 | 79.976 | 75.025 | 135.0 | +/+ |
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| VESA, 1600 x 900 | 55.540 | 60.000 | 97.75 | +/- |
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Electrical
Model
Video input signals
Synchronization input signals
AC input voltage/frequency/current Inrush iso surge current
IN2020/IN2020M
Analog RGB, 0.7 Volts +/- 5%, positive polarity at 75 ohm input impedance
Digital
Separate horizontal and vertical synchronizations,
100 to 240 VAC/50 or 60 Hz + 3 Hz/1.6A (Max.)
120 V: 30 A (Max.)
240 V: 60 A (Max.)
Physical Characteristics
Model
Connector type
IN2020/IN2020M
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