Canon S450 User Manual page 480

I Scanning Too Slow
Scanning is requiring an unusually long time.
Check
A
RE YOU USING A HIGHER RESOLUTION THAN REQUIRED
In order to scan an image, your computer must be able to receive a large
amount of data. Therefore, the scanning speed varies according to the
performance of the computer.
To shorten the time required for scanning:
• Use the appropriate resolution setting. Make sure that the resolution is
• Use the prescanning capability.
not set higher than you require.
Other Scanner Problems
?
Scanner Problems 480