Visioneer STROBE 450 User Manual download pdf (Page 37)

32 VISIONEER STROBE XP 450 SCANNER USER’S GUIDE

THE SCAN SETTINGS TAB

On the Scan Configuration Properties dialog box, type a name for the new

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.

■ Grayscale to scan items such as documents containing drawings or black

and white photographs.

■ 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 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.

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.

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.

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Visioneer STROBE 450 User Manual Page 37