User’s Manual
Customizing PaperAir Manager
20
ITEM DESCRIPTION
Auto
Click to automatically detect and scan your color document in color
image mode. If your document is in colors, the scanner will
automatically scan the document into a color image. If your
document is non-color, the scanner will scan your document in Black
and White mode. This option is useful when you have a mixture of
color and non-color document.
Color
Choose Color to scan color photographs or color documents. Color
scan produces the largest file size.
Gray
Choose Gray to scan documents containing drawings or black and
white photographs. This scanning produces an image of up to 256
shades of gray.
Black and
White
Choose Black and White to scan document containing purely text,
pencil, or ink sketch. This scan mode produces the smallest file size.
*: Default Setting
B&W Gray
Color
4.2.2
Selecting Your Image Quality
Image Quality:
The image quality (resolution) is measured in pixels per inch (ppi) (sometimes
referred to as dots per inch or dpi). Higher resolutions result in more detail in
the scan, slower scanning and in general, greater file sizes.
Choice: *Auto Resolution, Low (200 dpi), Medium (300 dpi), and High
(600 dpi).
Auto Resolution: According to the original document, automatically select
proper resolution to perform your scan.
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