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 | If you have moved the display unit, you should perform | |
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 | demagnetization. Demagnetizing takes place automatically | |
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 | when the display unit is switched on, and the unit normally | |
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 | maintains faultless color purity during operation. | |
| Degauss | If you have tilted, swiveled or moved the display unit, you can | |
| perform demagnetization. During the process the picture is | ||
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 | distorted for a few seconds. After demagnetization, the color | |
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 | impurities have disappeared if caused by stray magnetic fields. | |
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 | Do not use the degauss feature more than once every half hour | |
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 | or the degauss function will not work. | |
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| Brightness | Adjusts the brightness of the screen. | |
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| Contrast | Adjusts the contrast of the screen. | |
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