Canon CanoScan D646U User Manual page 39

chapter 4
What is on the
Screen?
Top Page
Glossary
Contents
Index
Output Resolution
Click the down-arrow and select one of the pre-set Resolution settings to
set the resolution for the scanning job. The default setting is 75 dpi.
Resolution can be set within the range of 25 dpi - 2400 dpi (entering a
value into the entry box adjusted in increments of 1 dpi is also possible),
or values of 4800, 7200 or 9600 can be entered directly.
• The higher the resolution, the better the quality of the displayed
image but the slower the scanning speed. Make sure you select a
setting based on the capability of your output device.
• You can enter the following values directly into the entry box to
scan a very small area at high resolution. The maximum size of the
scanning area is as follows. In this case, the Scale value is set to
100%.
Resolution Scanning Area
4800 dpi 2 x 2 in.
7200 dpi 1.3 x 1.3 in.
9600 dpi 1 x 1 in.
39