56 VISIONEER ONETOUCH 9120 USB SCANNER INSTALLATION GUIDE
SETTING SCAN MANAGER PRO PREFERENCES
You can set preferences for the Scan Manager Pro and scanner that are
independent of the preferences for the PaperPort software.
To set the Scan Manager Pro preferences:
1. Click the Preferences button.
The User Preferences dialog box opens.
2. Select the preferences you want:
■ Enable selection of color bit depths—Your OneTouch 9120
scanner supports a tremendous range of colors (defined as 48-bit
depth enhanced color), but other applications (called TWAIN
clients), such as older photo enhancing applications that you can
use with the Scan manager Pro, support only a 24-bit depth
range of colors. Select this option to automatically allow the
Scan Manager Pro’s color settings to support more than a 24-bit
depth if the other application supports the greater range of
colors. Then, when you open the Scan Manager Pro from other
applications, options for bit depth include the higher settings.
■ Do not wait for the Lamp—When you first start scanning, the
lamp in the scanner warms up slowly. This helps extend the life
of the lamp. However, if you want the lamp to come on
immediately without warming up. select this option.