Canon imagePRESS C1+ Reference Manual page 373

Details of each item are shown below.
[Newspaper]: This pattern is best suited for reproducing newspaper gradation
expression.
[Gradation]: This is the default dither pattern for the gradation of halftones when
printing. This pattern is best suited for reproducing images in which
the gradation expression should be emphasized, such as in
photographic images.
[High Gradation]: This pattern is used to achieve a more stabilized expression than
[Gradation].
[Color Tones]: This pattern is best suited for reproducing diffused colour dots
while emphasizing the gradation.
[High Definition]: Best suited for reproducing images containing text and fine lines.
This pattern is used to achieve a more stabilized expression than
high resolution.
[High Resolution]: This is the default dither pattern for the resolution of halftones when
printing. This pattern is best suited for reproducing images that
contain text and fine lines.
[Reproduce Scan This is the default dither pattern for copying and printing scanned
Image]: documents stored in an inbox.
[Compatible]: This pattern is used to reproduce copies when you want the output
quality to be equivalent as that by a colour laser copier (CLC1100
series).
Device Management Settings
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