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.
AA G330_UG_EN-cop.fm Page xiii Friday, November 24, 2006 11:29 AM
Summary of Contents for Altos G330 Series
Page 1: ...Acer Altos G330 Series User s Guide ...
Page 18: ......
Page 19: ...1 System tour ...
Page 33: ...2 System setup ...
Page 40: ...2 System setup 22 ...
Page 41: ...3 System upgrade ...
Page 68: ...3 System upgrade 50 ...
Page 69: ...4SystemBIOS ...
Page 101: ...5 System troubleshooting ...
Page 113: ...Appendix A Intel Active Management Technology ...
Page 121: ...Appendix B SATA RAID configuration ...
Page 127: ...Appendix C SAS RAID configuration ...