Print

Emulations	PCL6
	BR-Script (PostScript) Level 3
Printer Driver	Host-Based Driver for Windows^® 2000 Professional/XP/XP Professional x64 Edition/ Windows Vista™/ Windows Server^® 2003 (print only via network)
	BR-Script (PPD file) for Windows^® 2000 Professional/XP/XP Professional x64 Edition/ Windows Vista™ Macintosh^® Printer Driver for Mac OS^® X 10.2.4 or greater¹ BR-Script (PPD file) for Mac OS^® X 10.2.4 or greater¹
Resolution	600 × 600 dpi, 2400 dpi (2400 × 600 dpi)
Print Speed	Up to 20 pages/minute (A4 size) (Black)²³
	Up to 20 pages/minute (A4 size) (Color)²³
Print Speed for	Up to 7 sides/minute (Black)
Duplex Printing (MFC-9450CDN Only)	Up to 7 sides/minute (Color)
First Print Out Time	Less than 16 seconds (Black)⁴
	Less than 17 seconds (Color)⁴

¹	For the latest driver updates, visit http://solutions.brother.com.
²	The printing speed may change depending on the type of document you print.
³	From the standard paper tray and optional paper tray.
⁴	First print out time may change if the machine is calibrating or registering itself.