Xerox 2400 - Handbuch (Seite 19)

Three ways to scan
4800/2400 Series Installation and User Guide 2-9
scanning produces an image in varying shades of gray. Select
Color to scan color photographs and other color items.
Resolution – Drag the slider to the right or left to adjust the
dots per inch (dpi) of the resolution. 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.
6. Click the [Page Settings] tab to adjust the scan page settings.
Figure 2-14 Edit page settings
Page Size – Choose 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.
DeScreen – Select this option when scanning a picture from a
newspaper or magazine article, or other item that contains
images with patterns or dots. Scans of patterns or dots
sometimes have a distorted or wavy appearance. The scanner
scans the item to compensate for the patterns and dots, and
produces a clearer image. The scanning may slow down a bit
when this option is selected. You do not need to select this
option when scanning photographs. The DeScreen setting
does not apply to the Black/White mode.