Canon imagePROGRAF TA-20 MFP 24" Large Format Printer with L24ei Scanner and Stand Kit - Manual (Page 172)

Input resolution
Specifies the resolution for internal rendering process.
This setting item is displayed by tapping in the following order.
( Setup ) > Device settings > Print settings > HP-GL/2 print settings > Print quality settings
• 600 dpi (Initial setting)
Specifies 600 dpi for internal rendering resolution.
This setting raises the accuracy of internal processes for finer printing.
• 300 dpi
Specifies 300 dpi for internal rendering resolution.
This setting increases the speed of internal processes for faster printing.
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