Visioneer PATRIOT 780 SCANNER User Manual page 44

T
HE
Type a new name for
the configuration.
Select the scan mode
and drag the slider to set
the resolution.
Drag the sliders to set
the Brightness and
Contrast.
On the Scan Configuration Properties dialog box, type a name for the new
configuration.
Mode—Select a scanning mode:
■
■
■
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
50 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—Drag the slider to the right or left to adjust the brightness level.
Brightness refers to the lightness or darkness of the image.
Contrast—Drag the slider to the right or left to adjust the contrast level.
Contrast is the range between the darkest and lightest portions of the image.
The greater the contrast, the more difference between the lighter and darker
shades in the image.
If you want to lock the configuration, click the key icon to change it from a
Key to a Lock.
S S T
CAN ETTINGS AB
Black&White to scan in black and white. For example, letters and memos
are usually scanned in black and white.
Grayscale to scan items such as documents containing drawings or black
and white photographs.
Color to scan color photographs and other color items.
C O T
ONFIGURING THE NE OUCH
Click the lock icon to un-
lock the configuration.
Click the key icon to lock
the configuration. You
cannot save changes to a
configuration that is
locked.
B 37
UTTONS