Epson Stylus Pro 4000 Reference Manual page 211

Custom
Custom lets you make a wide range of changes with a single click
of the mouse. In the Custom Settings pull-down menu, you will
find ready-made settings provided by Epson. They are designed
to match particular kinds of printouts, such as graphs and charts
for a presentation.
The Custom Settings pull-down menu includes the following
ready-made settings:
Text/Graph
ColorSync
Advanced Photo
Advanced Photo
2880 dpi
Good for printing presentation documents such as
graphs and charts.
Automatically adjusts printout colors to match
colors on your screen.
Good for printing scanned photos and
digitally-captured images in high quality. Helps
prevent the misprinting of ink dots that may occur
due to the movement of the print heads and paper.
Printing with Mac OS X
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