Canon CanoScan N1240U User Manual page 31

chapter 3
What is on the
Screen?
Contents
Troubleshooting
Glossary
Index
•
Note
•
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 value directly into the entry box to scan. However,
when you crop an image with a size of more than 21,000 x 30,000
pixels (Windows) / 30,000 x 30,000 pixels (Macintosh), because of the
application's specification, the scanning job cannot be performed.
The Text Enhanced selection requires more time than
the Black and White setting, because digitization of
the scanned image is performed after scanning it in
Grayscale.
Selecting the Color Mode setting automatically resets
the Tone tab settings.
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