Xerox DocuMate 152 Colour Scanner 90-8019-800 Manuale Utente

5. Select scan settings for the new scan configuration.

Mode—Select a scanning mode:

•

Black&White to scan in black and white. For example, 
letters and memos are usually scanned in black and white. 
This scan mode produces the smallest file size.

•

GrayScale to scan items such as documents containing 
drawings or black and white photographs. The scanning 
produces an image of up to 256 shades of gray. 

•

Color to scan color photographs and other color items. 
Color scans have the largest file size.

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 and Contrast—Sometimes an item is scanned 
with the brightness and contrast set too light or too dark. For 
example, a note written with a light pencil may need to be 
scanned darker to improve legibility.

Brightness refers to the lightness or darkness of the image. 
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’re going to set up the new configuration to scan 

duplex (two-sided), include that in the name, such as “Scan for 
Dark Print (Duplex),” to remind you that it is a duplex scan.

If the configuration 

is locked, click the 

lock to unlock it. The 

icon becomes a key.

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.

If you select a printer or other device in the Select 

Destinations list, the dialog box may have an additional Device 
Settings tab for setting specific options for the particular device.