PART NUMBER: Q5400A
MODEL NUMBER: LJ 4250
technical specifications
Print Speed	dependent on type and print mode
	document type	draft plain paper	normal transparencies		best
	black text A4	Up to 43 ppm	Up to 43 ppm		Up to 43 ppm
	Exact speed varies depending on the system configuration, software program, and document complexity.
Processor	460 MHz 20KC MIPS Microprocessor
Memory	standard 48 MB;  Expandable to 512 MB through 2 industry-standard DIMM slots using Double Data Rate memory technology
	memory slots - Two 100-pin DDR DIMM
Print Technology	Monochrome Laser
Print Quality	output	draft	normal		best
	black	Up to 600 x 600 dpi	Up to 1200 x 1200 dpi		Up to 1200 x 1200 dpi (HP ProRes 1200), HP Fastres 1200
Economical printing levels	Return to powersave mode after print job due to instant-on technology (saving energy, and reducing costs), duplex and N-up printing more than one page on a single sheet (saves paper)
Typefaces/fonts	80 HP Font set (plus Greek, Hebrew, Cyrillic, Arabic)
Print margins (mm)	media type/size	top	left		right	bottom
	A4	5 mm	5 mm		5 mm	5 mm
Media handling/input	capacity		weight		size
	tray 1	Sheets: 100	60 to 200 g/m²	A4, A5, B5 (JIS), Executive (JIS), 16k (195 x 270mm), envelopes (C5, DL, B5), 76 x 216 to 127 x 356 mm
	tray 2	Sheets: 500	60 to 120 g/m²	A4, Letter, Legal, Executive, B5, A5, and custom sizes 148 x 216 to 210 x 356 mm
	tray 3	Sheets: 500 or 1500	60 to 120 g/m²		A4, Letter, Legal, Executive, B5, A5, and custom sizes 148 x 216 to 210 x 356 mm
	duplex	-	-		A4, A5, Letter, Legal, Executive, B5
Media handling/ output standard	sheets	Up to 300: 250 face down, 50 face up
Duplex printing	two sided printing capability		Automatic (optional)
	supported media size		A4, A5, Letter, Legal, Executive, B5
Interface and connectivity	standard	IEEE 1284-B compliant parallel port, 2 open EIO slots, Hi-speed USB (compatible with USB 2.0 specifications) port
	optional	HP Jetdirect 620n Fast Ethernet EIO Internal Print Servers, HP Jetdirect External Print Servers, HP Jetdirect EIO Connectivity Card for USB/serial/LocalTalk, HP bt1300 Bluetooth Wireless Print Adapter, HP bt1300 Bluetooth Printer Adapter (for USB 1.1 or parallel), HP Jetdirect 680n 802.11b Wireless EIO Internal Print Server, HP Jetdirect 380x 802.11b External Wireless Print Server (USB 1.1)
Drivers included: Operating Systems compatibility	driver downloadable	Most recent printer drivers and software for all supported operating systems available at http://www.hp.com/support/lj4250; if no access to the Internet, see support flyer that came in printer box
Network Operating Systems compatibility	supported	Microsoft® Windows® 98, Me, NT 4.0, 2000, XP, XP 64-Bit, Server 2003; Novell™ NetWare 3.2, 4.2, 5.x, 6.x; Apple Mac OS 8.6 and later; Red Hat Linux® 6.x and later; SuSE Linux 6.x and later; HP-UX 10.20, 11.x; Solaris™ 2.5x, 2.6, 7, 8, 9, 10 (SPARC systems only); IBM® AIX 3.2.5 and later; MPE-iX
	optional	Microsoft® Windows® NT 4.0, 2000, XP, Server 2003; Apple Mac OS 9.x, OS X
Minimum system requirements	Microsoft® Windows® 98: Pentium® 90, 16 MB RAM, CD-ROM drive; Windows Me: Pentium 150, 32 MB RAM, CD-ROM drive; Windows NT 4.0: Pentium 90, 32 MB RAM, CD-ROM drive; Windows 2000: 133 MHz processor, 64 MB RAM, CD-ROM drive; Windows XP: 233 MHz processor, 64 MB RAM, CD-ROM drive; Windows Server 2003: 550 MHz processor, 128 MB RAM (standard edition), 220 MB of free hard disk space for Windows, CD-ROM drive or Internet connection, IEEE 1284-compliant bidirectional parallel port, USB 1.1, USB (compatible with 2.0 specifications)
Minimum for macintosh	160 MB free hard disk space, Mac OS 9.x and Mac OS X v 10.1 and later, CD-ROM drive, USB port or IEEE 1284-B compliant parallel port
Standard software	Print drivers and installation software on CD-ROM (HP PCL 6, HP PCL 5e, PS, PPDs, HP LaserJet Utility, HP LaserJet Toolbox, Macintosh software); and installation software (link to HP Web Jetadmin software, for simple installation, configuration and management from a common web browser).
Control panel	Intuitive operation and easy to understand messaging, expanded control panel for context-based problem resolution, 4 x 20 graphical display with help features. Messages can be displayed in 20 languages.
Power requirements	Input voltage 220 to 240 VAC (+/- 10%), 50/60 Hz (+/- 3 Hz); 100 to 127 VAC (+/- 10%), 50/60 Hz (+/- 3 Hz) Built-in
Power consumption	680 watts maximum (printing), 20 watts maximum (standby mode), 13 watts maximum (powersave), 0.3 watts maximum (off).
Dimensions (w x d x h)	out of package	418 x 451 x 377 mm
	packaged	600 x 500 x 540 mm
Weight	out of package	22.7 kg
	packaged	27 kg
Printer management	HP Web Jetadmin, HP LaserJet Utility, HP Embedded Web Server, HP LaserJet Toolbox
Operating environment	environmental ranges
	operating temperature	15 to 32.5° C	recommended operating temperature			10 to 32° C
	operating humidity	10 to 80% RH	recommended operating humidity			10 to 80% RH
	storage temperature	0 to 35° C	storage humidity			10 to 90% RH
	noise level per iso 9296
	sound power lwad	6.9 B(A) (printing), 4.0 B(A) (powersave)
Energy star	Yes
Certifications	CISPR 22: 1997/EN 55022: 1998 Class B, EN 61000-3-2: 2000, EN 61000-3-3: 1995, EN 55024: 1998, FCC Title 47 CFR, Part 15 Class B/ICES-003, Issue 4/GB9254-1998, GB17625.1-2003, EMC Directive 89/336/EEC and the Low Voltage Directive 73/23/EEC, and carries the CE-Marking accordingly
Regulatory standards:	Argentina (TUV S Mark-Rs.92/98/Ds.1009/98), Australia (AS/NZ 3260), Canada (cUL-CAN/CSA C22.2 No.60950-00), China (GB4943), Czech Republic (CSN-IEC 60950-IEC 60825-1), Estonia (EEI-EN60950-IEC 60825-1), EU (CE Mark-Low Voltage Directive 73/23/EEC), Germany (TUV- EN60950-IEC 60825-1), Hungary (MEEI- IEC 60950-IEC 60825-1), Japan Radio Law, Lithuania (LS- IEC 60950-IEC 60825-1), Mexico (NOM NYCE-NOM 019 SCFI), Poland (B Mark- IEC 60950-IEC60825-1), (Russia (GOST- R50377), Slovakia (IEC 60950-IEC60825-1), Slovenia (SQI- IEC 60950-EN60825-1), South Africa (IEC 60950-IEC60825-1), USA (UL-UL 60950; FDA-21 CFR Chapter 1 Subchapter J for lasers). Class 1 Laser/LED Product.