Visioneer OneTouch 9420 User Manual page 49

S P P S 45
CANNING FROM THE APER ORT OFTWARE
Brightness and Contrast—Drag the sliders to the right or left to
adjust the brightness and contrast of the scanned image. The
Contrast setting does not apply to Black and White picture or text.
Resolution (DPI)—Choose the dots per inch (dpi) of resolution
from the drop-down list. The maximum resolution is 600 dpi and
the minimum is 50 dpi for Windows XP, and 75 dpi for Windows
ME. The higher the dpi setting, the sharper and clearer the scanned
image. However, higher dpi settings take longer to scan and
produce larger files for the scanned images.
Picture type—Select the appropriate type from the drop-down list.
3. Click OK.
The Custom Settings button is set to scan with the new options.
If you want to reset the settings and start over, click Reset.