Epson Aculaser C1100 Series Instruction Manual page 42

When Automatic is selected in the Basic Settings menu, the
printer driver takes care of all detailed settings according to the
color setting you select. Color and resolution are the only settings
you have to make. You can change other settings such as paper
size or orientation in most applications.
Note:
The printer driver's online help provides details on printer driver
settings.
1. Click the Basic Settings tab.
2. Click Automatic. Then choose desired printing resolution
from Fast (300 dpi) or Fine (600 dpi) with the slider bar.
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Using the Printer Software with Windows