Oki C5550 MFP User Manual

C5550 MFP User’s Guide
A guide to printing > 198
O FFICE COLOR - RGB OPTIONS
Office Color provides a collection of several different color
matching presets for RGB data.
These presets each change the color of your print in a slightly
different way.
These RGB color matching options are available in all printer
drivers.
This information applies to the Windows PCL 5c, PCL 6 and
PostScript drivers.
PRESET EXPLANATION
Monitor (6500K) –
Auto
The best color match preset will be selected based on
the type of document.
6500K - Perceptual will be selected if printing
photographs. 6500K - Vivid will be selected if printing
graphics and text.
Monitor (6500K) –
Perceptual
Optimized for printing photographs. Colors are printed
with emphasis on saturation.
Monitor (6500K) –
Vivid
Optimized for printing photographs and for office
graphics. The MFP uses even more saturation than the
Monitor (6500k) Perceptual setting.
Monitor (9300K) Colors are printed with emphasis on Lightness.
Use this setting if you are having problems achieving
the correct color when printing from Microsoft Office
applications.
Digital Camera Optimized for printing photos taken with a digital
camera. Your results will vary depending on the
subject and the conditions under which the
photograph was taken.
sRGB The MFP will try to reproduce the sRGB color space.
This may be useful if color matching from an sRGB
input device such as a scanner or digital camera.

Oki C5550 MFP Specifications

Printer Specifications

print speed color	20 ppm
print speed black & white	32 ppm
time to first page color	11 seconds
time to first page black & white	8 seconds
print resolution	1200 x 600 dpi
processor speed	500 MHz
duty cycle	60, 000 prints/copies per month

Fax Specifications

fax modem speed	33.6 Kbps
transmission speed	3 seconds/page
fax resolution	200 x 400 dpi
one-touch dial locations	10
broadcast transmission locations	100
fax memory	100 pages (1.5 MB)

Copy Specifications

copy speed color	20 cpm
copy speed black & white	32 cpm
first copy out color	23 seconds
first copy out black & white	15 seconds
copy resolution	600 x 600 dpi
copy scaling range	25% to 400%

Scanner Specifications

scan type	Color and black & white; flatbed
scan speed black & white	3 sec./pg.
scan speed color	6 sec./pg.
scan resolution	4800 dpi
scanner ADF capacity	50 sheets
paper sizes min/max	4.1" x 5.8" to 8.5" x 47.24"

System Memory

standard imaging RAM	256 MB
maximum imaging RAM	768 MB
optional hard disk drive	40 GB

Environmental Specifications

size (WxDxH)	19.7" x 23.6" x 26.4" (50.0 cm x 60.0 cm x 67.0 cm)
weight	81.6 lb. (37.0 kg)
power consumption peak	1200W
power consumption standby	100W
power consumption power save	<15W
acoustic noise operating	<53 dB
acoustic noise standby	<39 dB