Color |
Bit depth |
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Connectivity |
Standard connectivity |
1 USB (compatible with USB 2.0 specifications), 1 network port (HP Fast Ethernet embedded print server), 1 open foreign interface harness (FIH) port, 1 open EIO slot, 1 open Jetlink for paper handling accessories |
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Macintosh connectivity |
USB (compatible with USB 2.0 specifications), Ethernet |
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Optional connectivity |
HP Jetdirect Print Servers and HP Secure High Performance Hard Disk Drives. For more information on available HP networking solutions visit http://www.hp.com/go/jetdirect |
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Copying |
Copier smart software features |
Up to A4 capable copying on the glass, up to legal size through the automatic document feeder, 50 page ADF, duplexing (optional on base unit), reduce/enlarge, contrast adjustments, mixed original support |
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Bottom copy margin |
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Copy margin left |
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Copy margin right |
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Copy margin top |
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Maximum copies |
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Copier resize |
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Copy resolution (black graphics) |
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Copy resolution (black text) |
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Copy speed (black, best quality, A4) |
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Copy speed (black, draft quality, A4) |
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Digital sending |
Control panel |
VGA graphical touch screen, contrast control dial, numeric keypad, sleep button, reset button, stop button, start button, attention light, data light, ready light |
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Digital sending standard features |
Send to e-mail, send to network folder, LDAP and SMTP authentification, LDAP addressing |
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File formats |
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Faxing |
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. |
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Fax speed |
Up to 33.6 Kbps (with optional analog fax accessory) |
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Media handling |
Duplex print options |
Automatic (optional with the purchase of auto duplex unit) |
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Standard media sizes (duplex) |
A4, A5, B5 (JIS), executive (JIS), 16K |
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Recommended monthly page volume note |
HP recommends that the number of pages per month of imaged output be within the stated range for optimum device performance, based on factors including supplies replacement intervals and device life over an extended warranty period. |
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Recommended monthly page volume |
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Duty cycle note |
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. |
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Duty cycle (monthly, A4) |
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Maximum input capacity (envelopes) |
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Maximum input capacity (sheets) |
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Standard input capacity (sheets) |
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Standard output capacity (envelopes) |
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Maximum output capacity (sheets) |
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Standard output capacity (sheets) |
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Standard output capacity (transparencies) |
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Custom media sizes |
Tray 1, optional 3-bin mailbox or stacker part of stapler/stacker: 76 x 127 to 216 x 356 mm; Tray 2 and optional Tray 3, 4, 5: 148 x 210 to 216 x 356 mm; custom sizes not supported on optional automatic two-sided printing unit, envelope feeder, stapler |
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Auto document feeder capacity |
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Maximum paper trays |
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Standard paper trays |
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Envelope feeder |
Yes, 75 (with the purchase of an optional envelope feeder) |
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Media size, tray 1 |
A4, A5, B5 (JIS), executive (JIS), 16K, D postcard (JIS), letter, legal, executive, statement, 8.5 x 13 in, envelopes (DL, C5, B5, No. 10, Commercial), custom 76 x 127 to 216 x 356 mm |
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Media size, tray 2 |
A4, A5, B5 (JIS), executive (JIS), 16K, letter, legal, executive, 8.5 x 13 in, custom 148 x 210 to 216 x 356 mm |
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Media size, tray 3 |
A4, A5, B5 (JIS), executive (JIS), 16K, letter, legal, executive, 8.5 x 13 in, custom 148 x 210 to 216 x 356 mm |
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Finished output handling |
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Media types supported |
Paper (plain, preprinted, letterhead, prepunched, bond, recycled, colour, rough), transparencies, labels, envelopes, card stock |
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Paper handling |
100-sheet multi-purpose tray, 500-sheet input tray, optional three additional 500-sheet input trays, 50-sheet Automatic Document Feeder (ADF), optional automatic two-sided printing, 500-sheet output bin |
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Paper handling optional/input |
three 500-sheet input trays |
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Paper handling optional/output |
Optional 500-sheet stacker, 30-sheet stapler; optional 3-bin mailbox with one 500-sheet bin and two 100-sheet bins |
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Paper handling standard/input |
100-sheet multipurpose tray, 500-sheet input tray, 50-sheet ADF |
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Paper handling standard/output |
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Media sizes supported |
A4, A5, B5 (JIS), executive (JIS), 16K, envelopes (DL ISO, B5 ISO, C5 ISO) |
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Media type and capacity, ADF |
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Media type and capacity, tray 1 |
sheets: 100, transparencies: 50, envelopes: 10 |
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Media type and capacity, tray 2 |
sheets: 500, tranparencies: 100 |
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Media type and capacity, tray 3 |
sheets: 500, tranparencies: 100 |
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Media weight (ADF) |
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Media weight (tray 1) |
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Media weight (tray 2) |
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Media weight (tray 3) |
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Recommended media weight |
Tray 1: 60 to 200 g/m², Tray 2: 60 to 120 g/m², Tray 3: 60 to 120 g/m², |
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Memory |
Maximum memory |
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Standard memory |
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Memory technology |
Memory Enhancement technology (MEt) |
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Memory slots |
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Memory upgrade |
Expandable to 512 MB through 1 100-pin DDR DIMM slot |
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Multifunction |
Functions |
Print, copy, send-to email/network folder, optional fax and advanced paper handling |
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AIO multitasking supported |
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Networking |
Network capabilities |
Via HP Jetdirect Embedded Network Print Server, HP Jetdirect internal print servers, HP Jetdirect external print servers, HP wireless print servers, HP connectivity cards |
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Network ready |
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Ports |
Ports |
1 USB (compatible with USB 2.0 specifications), 1 network port (HP Fast Ethernet embedded print server), 1 Foreign Interface Harness (FIH) port, 1 EIO slot, 1 Jetlink for paper handling accessories |
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Power |
Power consumption (active) |
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Power consumption footnote |
Power requirements are based on the country/region where the printer is sold. Do not convert operating voltages. This will damage the printer and void the product warranty. |
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Power consumption |
0.1 watts maximum (off), 15 watts maximum (sleep),46 watts maximum (ready), 600 watts maximum (printing), 1265 watts maximum (copying); Typical Electricity Consumption (TEC): 5.963 kWh/Week |
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Power consumption (manual-off) |
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Power consumption (sleep) |
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Power consumption (standby) |
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Power requirements |
Input voltage 220 to 240 VAC (+/- 10%), 50/60 Hz (+/-2 Hz), recommended circuit capacity 8 amps |
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Power supply type |
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Printing |
Printer smart software features |
Up to legal-size capable printing, full LaserJet printing functionality, HP ProRes 1200 at full engine speed, duplexing available, Instant-on Technology, HP Smart printing technology |
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Number of print cartridges |
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Economical printing |
Economode (saves up to 50% toner from 600 dpi), immediate return to Power-safe mode after each print job due to Instant-on Technology (saves electricity), optional automatic two-sided printing and N-up printing (saves paper) |
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Standard printer languages |
HP Postscript Level 3 emulation, PCL 6, PCL 5, PDF 1.4 |
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Print quality black (best) |
Up to 1200 x 1200 dpi (with HP FastRes 1200) |
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Print quality black (draft) |
Up to 600 x 600 dpi [with Resolution Enhancement technology (REt)] |
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Print quality black (normal) |
Up to 1200 x 1200 dpi (with HP FastRes 1200) |
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Print resolution technologies |
HP FastRes 1200, HP ProRes 1200, 600 dpi, 170 lpi |
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Print speed black (best, A4) |
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Print speed black (normal, A4) |
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Print technology |
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First page out black (A4) |
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First page out black (A4, ready) |
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Memory card compatibility |
HP 64 MB 100-pin DDR DIMM Q7715A, HP 128 MB 100-pin DDR DIMM Q7718A, HP 256 MB 100-pin DDR DIMM Q7719A, HP 512 MB 100-pin DDR DIMM Q7720A |
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Bottom margin (A4) |
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Left margin (A4) |
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Right margin (A4) |
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Top margin (A4) |
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Maximum print area |
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Processor |
Processor type |
MIPS processor in HP custom ASIC |
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Processor speed |
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Scanning |
Scanner advanced features |
Colour scanning of up to A4 size documents, 50 page ADF |
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Scan file format |
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Scan input modes |
Front-panel scan, Copy, Fax, e-mail, ADF |
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Enhanced scanning resolution |
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Hardware scanning resolution |
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Optical scanning resolution |
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Scan type |
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Scan size ADF (maximum) |
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Scan size flatbed (maximum) |
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Scan size flatbed (minimum) |
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Scan speed black (normal) |
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Color scanning |
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Gray scale levels |
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Software |
Compatible operating systems |
Microsoft® Windows® 2000, XP Home, XP Professional, XP Professional x64, Server 2003; Windows Vista™ supported soon (visit www.hp.com/go/windowsvista for more information); Mac OS X v 10.2 or higher |
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Driver updates |
The latest software and drivers are available for the HP LaserJet M4345 MFP from the HP Web site at http://www.hp.com/support/ljm4345mfp |
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Storage |
Hard disk capacity |
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System |
Minimum system requirements |
133 MHz processor or higher, 64 MB RAM, 40 MB available hard disk space, USB or network port |
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Minimum system requirements for Macintosh |
Mac OS 10.2 and higher, 128 MB RAM, 25 MB available hard disk space, network or USB port |
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Upgradability |
Add duplexing for two-sided printing; add fax capability; add additional paper handling with a 500-sheet tray, 75-sheet envelope feeder, 3-bin mailbox, stapler/stacker, printer stand with storage cabinet, DSS software |
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