Especificações Técnicas:

Functions
All-in-one functions	Print, copy, scan, fax, digital send, walk-up USB, advanced paper handling (stapling mailbox)
Multitasking capability	Yes

Printing specifications
HP e-Print	Yes
Print speed, black (normal quality mode)	Up to 42 ppm
Print speed, color (normal quality mode)	Up to 42 ppm
Print speed footnote	Measured using ISO/IEC 24734, excludes first set of test documents. For more information see http://www.hp.com/go/printerclaims. Exact speed varies depending on the system configuration, software application, driver, and document complexity.
Page yield footnote	For information on cartridge page and photo yields, see http://www.hp.com/go/pageyield
First page out (black)	As fast as 12.5 sec
First page out (color)	As fast as 12.5 sec
Monthly duty cycle	Up to 175,000 pages
Footnote for duty cycle	Duty cycle is defined as the maximum number of pages per month of imaged output. This value provides a comparison of product robustness in relation to other HP LaserJet or HP Color LaserJet devices, and enables appropriate deployment of printers and MFPs to satisfy the demands of connected individuals or groups.
Recommended monthly print volume	5000 to 9000 pages
Footnote for recommended monthly print volume	HP recommends that the number of printed pages per month be within the stated range for optimum device performance, based on factors including supplies replacement intervals and device life over an extended warranty period.
Print technology	Laser
Print resolution, black	Up to 600 x 600 dpi
Print resolution, color	Up to 600 x 600 dpi

Paper Handling
Paper handling standard,input	100-sheet multipurpose tray, 500-sheet input trays 2, 3, 4, and 5, 50-sheet automatic document feeder (ADF), automatic two-sided printing
Paper handling standard,output	900-sheet, 3-bin stapling mailbox
Envelope capacity	Up to 10 envelopes
Envelope feeder	No
Duplex printing (printing on both sides of paper)	Automatic (standard)
Document finishing	Sheetfed; Collation
Media sizes, standard	Tray 1: Letter, legal, 8.5 x 13 in, statement, executive, envelopes [No. 9, No. 10, Monarch (7 3/4)], 4 x 6 in; Tray 2, 3, 4, 5: Letter, legal, 8.5 x 13 in, executive
Media sizes, custom	Tray 1: 3.0 x 5.83 to 8.5 x 14 in; Tray 2, 3, 4, 5: 5.8 x 8.3 to 8.5 x 14 in
Media types	Paper (plain, light, bond, recycled, mid-weight, heavy, mid-weight glossy, heavy glossy, extra heavy, extra heavy glossy, cardstock, card glossy), color transparency, labels, letterhead, envelope, preprinted, prepunched, colored, rough, opaque film, user-defined
Media weight	Tray 1: 16 to 58 lb bond (plain), 28 to 58 lb bond (glossy), 16 to 24 lb (envelopes); Trays 2, 3, 4, 5: 16 to 32 lb bond (plain), 28 to 58 lb bond (glossy)
Weight	195 lb

Additional Specifications
Processor speed	800 MHz
Memory, standard	1280 MB
Memory, maximum	1280 MB
Print languages, standard	HP PCL 6, HP PCL 5c (HP PCL 5c driver available from the Web only), HP postscript level 3 emulation, native PDF printing (v 1.4)

Scanner specifications
Scanner type	Flatbed, ADF
Scan resolution, optical	Up to 600 dpi
Bit depth	30-bit
Scan size, maximum (flatbed)	8.5 x 14 in
Scan size, maximum (ADF)	8.5 x 14 in
Scan speed (default)	Up to 42 ppm
Scanner features	Yes
Automatic paper sensor	Yes

Digital sending specifications
Digital sending features	Scan to E-mail; Save-to-Network Folder; Save-to-USB drive; Send to FTP; Send to LAN Fax; Send to Internet Fax
Supported file formats	Digital Send: PDF; JPEG; TIFF; MTIFF; XPS; PDF/A; Scan to walk-up USB: PDF; JPEG; TIFF; MTIFF; XPS; PDF/A; Print from walk-up USB: PDF; PS; Print Ready files (.prn, .pcl, .cht)

Copier specifications
Copy resolution, black	Up to 600 x 600 dpi (flatbed), up to 600 x 300 dpi (ADF)
Copy resolution, color	Up to 600 x 600 dpi (flatbed), up to 600 x 300 dpi (ADF)
Copy reduce/enlarge settings	25 to 400%
Maximum number of copies	Up to 9999 copies

Fax specifications
Faxing	Yes
Fax transmission speed (seconds per page)	6 sec per page
Fax note	Based on standard ITU-T test image #1 at standard resolution. More complicated pages or higher resolution will take longer and use more memory.
Fax resolution, black (dots per inch)	Up to 300 x 300 dpi (400 x 400 dpi for received faxes only)
Speed dials, maximum number	Up to 100 numbers (each with 100 destinations)
Auto redial	Yes
Fax delayed sending	No
Fax broadcast	100 locations
Junk fax barrier	Yes
Polling	No
Remote retrieval	No
Fax forwarding	Yes

Connectivity
Connectivity, standard	1 Hi-Speed USB 2.0 Host; 1 Hi-Speed USB 2.0 Device; 1 Gigabit Ethernet 10/100/1000Base-TX; 1 EIO; 1 Foreign Interface Harness; 1 Hardware Integration Pocket; 3 USB Host (internal); 1 RJ-11 Fax
Connectivity, optional	HP Jetdirect 690n IPv6/IPsec 802.11g Wireless Print Server J8007G; HP Jetdirect ew2500 802.11b/g Wireless Print Server J8021A. For more information on HP networking solutions visit http://www.hp.com/go/jetdirect
Minimum system requirements	PC: Microsoft® Windows 7, Windows Vista®, Windows® XP SP2 or higher, Windows® Server 2003, Windows® Server 2008; operating system compatible hardware system requirements, see http://www.microsoft.com system requirements; 220 MB available hard disk space Macintosh: Mac OS X v 10.4 or higher; operating system compatible hardware system requirements, see: http://www.apple.com; 150 MB free hard disk space
Compatible operating systems	Microsoft® Windows®7 32-bit and 64-bit, Windows Vista® 32-bit and 64-bit, Windows® XP 32-bit or 64-bit (SP2 or higher), Windows® Server 2008 32-bit and 64-bit, and 2008 R2 Edition, Windows® Server 2003 32-bit and 64-bit, Citrix and Windows® Terminal Services (see whitepapers at http://www.hp.com/go/upd, Documentation tab); Novell (see http://www.novell.com/iprint); Mac OS X v 10.4 or higher; Linux (see http://www.hplip.net); UNIX, SAP device types

Photo printing
Display	8.07" (20.5 cm) diagonal Color Graphic Display (CGD), 800 x 300 pixels, with touchscreen

Dimensions and weight
Dimensions (W x D x H)	42.2 x 26.3 x 44.1 in
Dimensions, max.           (W x D x H)	50.2 x 35.6 x 57.5 in
Weight	195 lb
Package weight	245.0 lb

Power and operating requirements
Power supply	Input voltage 110 to 127 VAC (+/- 10%), 60 Hz (+/- 2 Hz), 12 A
Power consumption	780 watts (printing), 850 watts (copying), 91 watts (ready), 21.5 watts (sleep), 0.3 watts (off)
Power consumption (Active)	780 watts
Power Consumption (Standby)	91 watts
Power Consumption, Powersave	21.5 watts
Power Consumption (Manual-off)	0.3 watts
Power consumption footnote	Values subject to change. Power numbers are the highest values measured using all standard voltages.
Acoustic power emissions	7.3 B(A)
Operating temperature range	59 to 80.6º F
Recommended Operating humidity range	30 to 70% RH
ENERGY STAR® Qualified	Yes

What's included
What's in the box	HP Color LaserJet CM4540fskm MFP (100-sheet multipurpose tray; 500 sheet input tray; HP Jetdirect Gigabyte Ethernet embedded print server); HP Color LaserJet Print cartridges standard capacity (1 each black, cyan, magenta, yellow); Toner collection unit; 3 x 500 paper feeder and stand; 900-sheet, 3-bin stapling mailbox; HP Analog fax accessory 500 (built-in); CD with software and documentation; Documentation (Getting Started Guide, Support flyer, Wall poster); power cord; phone cord
Cable included?	No, please purchase USB cable separately
Software included	Windows print driver (HP PCL 6 discrete); SNP alerts; Mac print driver; Installation software on CD-ROM for Windows and Mac
Warranty	One-year, next business day, on-site warranty