Visioneer 9750 Installation Manual page 31

C S S B 27
ONFIGURING THE CANNER AND CREEN UTTONS
Resolution—Drag the slider to the right or left to adjust the dots
per inch (dpi) of the resolution. The maximum resolution is 600
dpi; the minimum is 100 dpi. 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.
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 the Black/White mode.
7. Click the Page Settings tab to set the scan page settings.
Page Size—Click a page size from the drop-down list. The outlines
on the picture represent the various page sizes. Clicking one of
those outlines also selects it as the page size for the scan. If you
select the Custom option from the drop-down list, boxes appear in
place of the picture. Enter the horizontal and vertical page
dimensions in the boxes.
AutoCrop—Select this option to let the scanner automatically
determine the size of the item being scanned. For example, if you
put a photo in the middle of the glass, the scanner will
automatically determine the size of the photo. When AutoCrop is
selected, the scanner makes two passes—the first pass senses the
item's size, and the second pass scans the image. This option
overrides the Page Size menu selection.