UMAX Technologies Astra 2000U - Manual (Page 40)

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VistaScan Advanced Features
The VistaScan Advanced window gives you the ability to adjust the
scan setting individually so you can customize the settings for the
type of document you are going to scan. If you are a novice
computer user, you may want to use the VistaScan Beginner
window until you are more familiar with VistaScan and the
scanning process. The Beginner window options are preset to
provide a quick and easy way to scan images.
If you are an experienced computer user with some scanning
experience, you can use the features contained in the Advanced
window to optimize the scan process for the specific item you are
going to scan.
The Advanced window contains the following tools and features
you can use to scan documents:
•
Original Document Source Settings
•
Image Mode Settings
•
Resolution Settings
•
Descreen Settings
•
Filter Settings
•
Scaling Options
•
Auto Adjustment Setting
•
Scan Control Unit
•
Multiple Scan Mode Settings
•
Color Adjustment Feature Panel
Changing the Original Document Source
The Original Document Source setting identifies the item you want
to scan.