Visioneer Patriot 680 Guia Do Utilizador

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To adjust the resolution:
1. To use one of the preset resolutions for typical scanned items, click 
one of the options in the list.
For example, to set the resolution for scanning a business card, 
select Business Card. That setting is preset to read small print on a 
typical business card. 
2. To set the resolution manually, drag the Resolution slider to the left 
to decrease the resolution or to the right to increase it.
You can also type a number directly into the resolution setting box, 
or click the up and down arrows to increase or decrease the setting. 
The resolution settings on your Visioneer Patriot 680 scanner range 
from 50 dpi to 600 dpi.
3. Click Reset to return the resolution to its original setting.
The resolution panel also includes an advanced setting for Moire 
patterns. Moire patterns are wavy, rippled lines that sometimes appear 
on the scanned images of photographs or illustrations, particularly 
newspaper and magazine illustrations. To scan the image and limit or 
eliminate moire patterns, select the Reduce Moire option. This option 
is only available from 50 to 300 dpi.