Oki MB451 User Manual

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Legends used in this manual
This document contains the following legends.
 PostScript3 Emulation→ PSE, POSTSCRIPT3 Emulation, POSTSCRIPT3 EMULATION
 Microsoft
®
Windows
®
7 64-bit Edition operating system→ Windows 7 (64bit version)
 Microsoft
®
Windows Vista
®
64-bit Edition operating system→ Windows Vista (64bit version)
 Microsoft
®
Windows Server
®
2008 R2 64-bit Edition operating system→ Windows Server 2008
 Microsoft
®
Windows Server
®
2008 64-bit Edition operating system→ Windows Server 2008(64bit version)
 Microsoft
®
Windows
®
XP x64 Edition operating system→ Windows XP (x64 version)
 Microsoft
®
Windows Server
®
2003 x64 Edition operating system→ Windows Server 2003 (x64 version)
 Microsoft
®
Windows
®
7 operating system→ Windows 7
 Microsoft
®
Windows Vista
®
operating system→ Windows Vista
 Microsoft
®
Windows Server
®
2008 operating system→ Windows Server 2008
 Microsoft
®
Windows
®
XP operating system→ Windows XP
 Microsoft
®
Windows Server
®
2003 operating system→ Windows Server 2003
 Generic name for Windows 7, Windows Vista, Windows Server 2008, Windows XP, and Windows Server 2003→
Windows
 Web Services on Devices→ WSD
Unless otherwise noted, 64bit version is included in Windows 7, Windows Vista, Windows Server 2008,
Windows XP, and Windows Server 2003. (64bit version and Windows Server 2008 R2 is included in
Windows Server 2008.)
If there is no special description, Windows 7 is used as Windows, Mac OS X 10.7 is used as Mac OS X,
and MB491 is used as the machine for examples in this document.
Depending on your OS or model, the description on this document may be different.

Oki MB451 Specifications

General

Duplex printing	Yes
Print technology	LED
Time to first page (black, normal)	5 s
Print speed (black, normal quality, A4/US Letter)	29 ppm
Dimensions (WxDxH)	455 x 425 x 427 mm
All-in-one functions	Copy, Fax, Print, Scan
Color all-in-one functions	No
Maximum duty cycle	30000 pages per month
Copier resize	25 - 400 %
Maximum number of copies	99 copies
Time to first copy (black, normal)	11 s
Scan to	CIFS, Fax, FTP, USB
Grayscale levels	7
Scan speed (black)	37.5 ppm
Scan speed (color)	10 ppm
Image formats supported	BMP, GIF, JPG, PCX, PNG, TGA
Faxing	Mono faxing
Fax memory	200 pages
Modem speed	33.6 Kbit/s
Fax transmission speed	2 sec/page
Total input capacity	- sheets
Total output capacity	150 sheets
Maximum input capacity	350 sheets
Total number of input trays	2
Multi-Purpose tray input capacity	100 sheets
Envelopes sizes	9, 10, C5, C6, DL
Maximum print size	210 x 297 mm
Duplex media weight	60 - 112 g/m²
Paper tray media types	Envelopes
Paper tray media weight	60 - 120 g/m²
ISO A-series sizes (A0...A9)	A4, A5, A6
ISO B-series sizes (B0...B9)	B5
Maximum ISO A-series paper size	A4
Multi-Purpose Tray media weight	60 - 150 g/m²
Display	LCD
Display resolution	320 x 128 pixels
Market positioning	Business
Standard interfaces	Ethernet, USB 2.0
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Security algorithms	SSL/TLS
Processor frequency	330 MHz
Sound power level (standby)	55 dB
Sound pressure level (quiet mode)	30 dB
AC input voltage	220 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (off)	3 W
Power consumption (PowerSave)	14 W
Power consumption (average operating)	580 W
Mac operating systems supported	Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion
Server operating systems supported	Windows Server 2003, Windows Server 2003 x64, Windows Server 2008, Windows Server 2008 R2, Windows Server 2008 x64
Windows operating systems supported	Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64
Operating temperature (T-T)	10 - 32 °C
Operating relative humidity (H-H)	20 - 80 %