Canon 2438C006 User Manual page 227

<Menu> <Printer Settings>
<Halftones>
You can select the printing method to reproduce halftones (the intermediate range between the lighter and
darker areas of an image) for optimal image quality. For each document, you can make settings by type of
image.
<Text>
<Color Tone>
<Gradation>
<Resolution>
<Graphics>
<Color Tone>
<Gradation>
<Resolution>
<Image>
<Color Tone>
<Gradation>
<Resolution>
<Menu> <Printer Settings>
halftone reproduction method
Type of image
Select the object for which to change the setting. <Text> represents letters and characters, <Graphics>
represents lines and figures, and <Image> represents photos and images.
<Color Tone>
Produces a sharp print with strong contrast of lightness and darkness. It is suitable for printing image data
such as photo image data.
<Gradation>
Produces a print with smooth gradation or smooth edges. It is suitable for printing figures or graphs
containing gradation areas.
Setting Menu List
<PCL> <Enlarge A4 Print Width>
<PCL> <Halftones>
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Select <Off> or <On>
Select the type of image Select the