Epson Stylus Pro 4400 Reference Manual page 25

Quality and Speed slider
Depending on the media you choose in the Media Type setting
while Color (or Color/B&W Photo) or Black is selected as the
Color setting and Automatic as the Mode setting, a Quality or
Speed slider appears in the Mode box. Select Quality when print
quality is more important than print speed. Select Speed when
print speed is more important than print quality.
Color Control mode
When Color (or Color/B&W Photo) is selected as the Color
setting and Automatic as the Mode setting, the Color Control
pull-down menu appears in the Mode box.
You can select from the following settings.
EPSON Vivid
Charts and
Graphs
EPSON
Standard
(sRGB)
Adobe RGB
Select this setting to produce vivid blue and green tones
in printouts.
Note:
Because this setting reproduces blue and green tones
that cannot be displayed by your monitor, your printouts
may differ from the screen images when this function is
selected.
Intensifies the colors and lightens the midtones and
highlights of an image. Use this setting for presentation
graphics, such as charts and graphs.
For EPSON Stylus Pro 4800 only:
Increases the contrast in images. Use this setting for color
photographs.
For EPSON Stylus Pro 4800 only:
Matches image color to Adobe RGB.
Printing with Windows
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