Acer GN246HL User Manual
Page 30
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Eyes
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Rest your eyes frequently.
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Give your eyes regular breaks by looking away from the monitor and
focusing on a distant point.
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Blink frequently to keep your eyes from drying out.
Display
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Keep your display clean.
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Keep your head at a higher level than the top edge of the display so your
eyes point downward when looking at the middle of the display.
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Adjust the display brightness and/or contrast to a comfortable level for
enhanced text readability and graphics clarity.
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Eliminate glare and reflections by:
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Placing your display in such a way that the side faces the window or
any light source
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Minimizing room light by using drapes, shades or blinds
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Using a task light
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Changing the display's viewing angle
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Using a glare-reduction filter
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Using a display visor, such as a piece of cardboard extended from the
display's top front edge
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Avoid adjusting your display to an awkward viewing angle.
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Avoid looking at bright light sources, such as open windows, for extended
periods of time.