Paper Configuration - Epson Stylus Pro 4400 Reference Manual

Paper Configuration

The following settings in the Paper Configuration dialog box let
you make the detailed paper settings.
Mode
Color Density
30
Printing with Windows
Description
Adjusts the strength of Color Density. Use a value in the
range of -50% to +50%. Drag the slider to the right (+) to
deepen the color of your printout or left (-) to lighten its
color. You can also type a number (-50 to +50) in the box
next to the slider.
Use this function when you print on paper other than
Epson special media.
Set the slider to the 0 position when you print on Epson
special media.
Note:
Deepening of the color of printout may not be possible,
depending on the printing mode.