xiii
Taking care of your vision
Long viewing hours, wearing incorrect glasses or contact lenses, glare, excessive
room lighting, poorly focused screens, very small typefaces and low-contrast
displays could stress your eyes. The following items provide suggestions on how
to reduce eyestrain.
•
Eyes
•
Rest your eyes frequently.
•
Give your eyes regular breaks by looking away from the monitor and
focusing on a distant point.
•
Blink frequently to keep your eyes from drying out.
•
Display
•
Keep your display clean.
•
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.
•
Adjust the display brightness and/or contrast to a comfortable level
for enhanced text readability and graphics clarity.
•
Eliminate glare and reflections by:
– placing your display in such a way that the side faces the window or
any light source
– minimizing room light by using drapes, shades or blinds
– using a task light
– changing the display's viewing angle
– using a glare-reduction filter
– using a display visor, such as a piece of cardboard extended from
the display's top front edge
•
Avoid adjusting your display to an awkward viewing angle.
•
Avoid looking at bright light sources, such as open windows, for
extended periods of time.
Important:
The product is not suitable for use with visual
display work place devices according to §2 of the German
Ordinance for Work with Visual Display Units.
Summary of Contents for Altos G330 MK2 Series
Page 1: ...Acer Altos G330 Mk2 Series User s Guide ...
Page 18: ......
Page 19: ...1 System tour ...
Page 36: ...1 System tour 18 ...
Page 37: ...2 System setup ...
Page 44: ...2 System setup 26 ...
Page 45: ...3 System upgrade ...
Page 71: ...4SystemBIOS ...
Page 100: ...4 System BIOS 82 ...
Page 101: ...5 System troubleshooting ...
Page 112: ...5 System troubleshooting 94 ...