Oki C5800 - Manual (Page 34)

Printer settings in Mac> 34
P
RINT
O
PTIONS
- C
OLOUR
Color Mode
Auto Color - The driver selects the most appropriate color
settings.
Advanced Color - Select this to manually adjust settings
color and black settings.
Grayscale - Converts all colors to grays.
Color Matching
Monitor (6500K) Perceptual
Optimised for printing photos. Colors are printed with
emphasis on saturation.
Monitor (6500K) Vivid
Optimised for printing photos, but with even more
saturated colors.