Specifications
for a certain amount of time. The LCD Display automatically returns to normal operation when you press a key on the keyboard. For energy conservation, turn your LCD Display OFF when it is not needed, or when leaving it unattended for long periods. The PowerSaver system operates with a VESA DPM compliant video card installed in your computer. Use the software utility installed on your computer to set up this feature.
PowerSaver (When used as a Network monitor)
| State | Normal Oper- | Power sav- | Power off | Power off | |
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| ation | ing mode | (Power- | |
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| ton) | switch) |
| Power Indicator | On | Blinking | On | Off | |
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| Power | 520DXn | 310 W | Less than5 W Less than 5 W Less than 0 W | ||
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PowerSaver (When used as a normal monitor) |
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| State | Normal Oper- | Power sav- | Power off | Power off | |
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| ation | ing mode | (Power- | |
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| ton) | switch) |
| Power Indicator | On | Blinking | On | Off | |
| Power | 520DX | 260 W | Less than2 W Less than 1 W Less than 0 W | ||
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Note
•The actual power consumption may be different from the indicated power consumption above if the system conditions or settings are changed.
•To stop any power consumption, turn off the switch or disconnect the power cable on the back. Be sure to disconnect the power if you intend to stay away from home for many hours.
•If you connect a network box (sold separately), the LFD will no longer be in compliance with Energy Star 5.0.
Preset Timing Modes
If the signal transferred from the computer is the same as the following Preset Timing Modes, the screen will be adjusted automatically. However, if the signal differs, the screen may go blank while the power LED is on. Refer to the video card manual and adjusts the screen as follows.
| Display Mode | Horizontal | Vertical Fre- | Pixel Clock | Sync Polarity |
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| Frequency | quency (Hz) | (MHz) | (H/V) |
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| IBM, 640 x 350 | 31.469 | 70.086 | 25.175 | +/- |
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| IBM, 640 x 480 | 31.469 | 59.940 | 25.175 |
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| IBM, 720 x 400 | 31.469 | 70.087 | 28.322 |
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| MAC, 640 x 480 | 35.000 | 66.667 | 30.240 |
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| MAC, 832 x 624 | 49.726 | 74.551 | 57.284 |
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