Oki ES2426dn Reference page 65

different from paper white, so this may result in color casts,
especially in the lighter areas of an image.
Printer Halftone
This option prevents the halftone of a high-end graphic application
from printing. Click the checkbox to enable the option.
PrinterHalftone.jpg
Feature Set 3
Mac10.2_FeatureSet3.jpg
Select from the following options:
Color Simulation
Affects CMYK output only and is usually used in offset printer
environments only.
ColorSimulationOSX.jpg
This option simulates what the output will look on a printing press
using the ink types SWOP, Euroscale or Japan. If using CMYK Ink
Simulation, it is recommended that you switch off all other Printer
65