Printing |
Print speed (black, normal quality, A4/US Letter) |
24 ppm |
Print speed (colour, draft quality, A4/US Letter) |
21 ppm |
Print speed (black, draft quality, A4/US Letter) |
Up to 24 ppm |
Print speed (colour, normal quality, A4/US Letter) |
21 ppm |
Print speed (black, normal quality, A3) |
4.5 ppm |
Print speed (colour, normal quality, A3) |
< 3.5 ppm |
Print speed (colour, full page colour, normal quality, A3) |
< 0.9 ppm |
Print speed (colour, full page colour, draft quality, A3) |
3.8 ppm |
Print speed (colour, draft quality, A3) |
10.5 ppm |
Print speed (colour, full page colour, best quality, A3) |
0.6 ppm |
Print speed (colour, best quality, A3) |
< 2.6 ppm |
Print speed (black, draft quality, A3) |
< 11.5 ppm |
Print speed (black, best quality, A3) |
< 3 ppm |
Print speed (colour photo, draft quality) on photo paper |
>65s |
Print speed (colour photo, best quality) |
As fast as 65 sec |
Print speed (colour, full page colour, normal quality, A4) |
< 1.5 ppm |
Print speed (colour, full page colour, draft quality, A4) |
6.5 ppm |
Print speed (colour, full page colour, best quality, A4) |
1.1 ppm |
Print speed (colour, best quality, A4) |
< 3.6 ppm |
Print speed (black, best quality, A4) |
4 ppm |
Maximum resolution |
4800 x 1200 DPI |
Print quality |
Maximum duty cycle |
6250 pages per month |
Maximum print size |
330 x 466 mm |
Print margin left (A3) |
5.1 mm |
Print margin right (A3) |
5.1 mm |
Print margin top (A3) |
3 mm |
Print margin bottom (A3) |
3 mm |
Print margin top (A4) |
3 mm |
Print margin right (A4) |
3.3 mm |
Print margin left (A4) |
3.3 mm |
Print margin bottom (A4) |
3 mm |
Print quality (colour, best quality) |
4800 x 1200 DPI |
Print quality (black, best quality) |
1200x600 DPI |
Print technology resolution |
PhotoRet III |
Output capacity |
Standard output capacity |
100 sheets |
Maximum output capacity |
Up to 100 sheets |
Standard output capacity for envelopes |
100 sheets |
Duty cycle letter size (maximum) |
Up to 6250 pages |
Paper handling optional/output |
None |
Paper handling standard/output |
100-sheet output tray |
Input capacity |
Standard input capacity |
150 sheets |
Maximum input capacity |
sheets: 150 sheets |
Envelope feeder |
N |
Input capacity for envelopes (primary tray) |
envelopes |
Maximum input capacity for envelopes |
Up to 10 envelopes |
Maximum paper trays |
1 |
Paper handling standard/input |
150-sheet input tray |
System requirements |
Minimum system requirements |
Pentium® 90 MHz, 16MB RAM, 90 MB hard disk space, monitor (640 x 480 resolution, 256 colors)\nPentium 300 MHz, 64 MB RAM, 120 MB hard disk space, monitor (800 x 600 resolution, 256 colors)\nMac OS X v 10.2, 10.3, 10.4; 333 MHz iMac, 350 MHz Power Mac; 25 |
Compatible operating systems |
Linux\nMicrosoft® Windows® 2000, XP Home, XP Professional; Certified for Windows Vista™; Mac OS X v 10.2, Mac OS X v 10.3, Mac OS X v 10.4; Red Hat Linux 9.0 or higher; SuSE Linux 8.1 or higher; Debian 3.0 or higher; Slackware 8.1 or higher; Lindows 1 |
Minimum system requirements for Macintosh |
Mac OS X v 10.2, 10.3, 10.4; 333 MHz iMac, 350 MHz Power Mac; 128 MB RAM; 100 MB available disk space; monitor (640 x 480, 256-color display); CD-ROM drive. |
Windows operating systems supported |
Windows 2000,Windows 2000 Professional,Windows XP Home,Windows XP Home x64,Windows XP Professional,Windows XP Professional x64 |
Mac operating systems supported |
Mac OS X 10.2 Jaguar, Mac OS X 10.3 Panther, 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, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks |
Linux operating systems supported |
Y |
Media formats |
Standard media sizes |
A3+ (330 x 482 mm), A3 (297 x 420 mm), A4 (210 x 297 mm), B4 (250 x 353 mm) |
Custom media sizes |
76 x 127 to 330 x 2540 mm |
Ports & interfaces |
Optional connectivity |
HP Jetdirect external print servers |
Direct printing |
No |
I/O ports |
1 USB, 1 Parallel |
Ethernet LAN |
Y |
Wi-Fi |
N |
Standard interfaces |
Parallel, USB |
USB 2.0 ports quantity |
1 |
PictBridge |
N |
Card reader integrated |
N |
Compatible memory cards |
Not supported |
USB port |
Y |
Weight & dimensions |
Weight |
14.3 kg |
Package dimensions (WxDxH) |
735 x 599 x 381 mm |
Package weight |
16.3 kg |
Pallet dimensions (W x D x H) |
1219 x 1016 x 2332 mm |
Pallet weight |
252.5 kg |
Width |
610 mm |
Depth |
524.8 mm |
Height |
205 mm |
Print technology |
Number of print cartridges |
4 |
Standard printer languages |
PCL 3 |
Printing colours |
Black,Cyan,Magenta,Yellow |
Compatible ink types, supplies |
Dye-based, pigment-based |
Duplex print options |
Automatic (standard with Officejet Pro K850dn) |
Typefaces |
8 built-in fonts, 4 each in portrait and landscape orientations; CG Times Italic, Universe, Universe Italic, Courier, Courier Italic, Letter Gothic, Letter Gothic Italic. |
Colour printing technology |
Colorsmart II |
Print head nozzles |
304 |
Colour |
Y |
Maximum duty cycle |
6250 pages per month |
Maximum resolution |
4800 x 1200 DPI |
Paper input type |
Paper tray |
Duplex printing |
Y |
Technical details |
Processor clock speed |
256 MHz |
Printer management |
Remote management software(Embedded web server) |
Network ready |
Standard (built-in Ethernet) |
Bundled software |
Printer installation CD software |
Dimensions (WxDxH) |
610 x 434.3 x 205 mm |
Print technology |
Inkjet |
Interface |
Hi-Speed USB port - compatible with 2.0 specifications, IEEE 1284-compliant parallel |
Media types supported |
Paper (plain, inkjet, photo), envelopes, transparencies, labels, cards (index, greeting) |
Standard input trays |
1 |
Power requirements |
Input voltage 100 to 240 VAC (+/- 10%), 50/60 Hz (+/- 2 Hz), 2.5 amp |
Networking features |
Built-in Wired Connectivity |
Media size (tray 1) |
A3+, A3, A4, A5, A6, B4, B5, B6, C4, C5, C6, DL custom, 76 x 127 to 330 x 466 mm |
Standard output capacity for transparancies |
Up to 100 sheets |
Print cartridge volume (metric) |
Black (69 ml); cyan, magenta, yellow (28 ml) |
Print head |
4 (1 each black, cyan, magenta, yellow) |
Size |
609.6 x 525.8 x 203.2 in (24 x 20.7 x 8 in) |
Supported media weight(s) |
Tray 1: 16 to 76 lb (including plain and photo media); rear feed: 16 to 76 lb (including plain and photo media) |
Data communications compliance |
EN 60950/IEC 950 Compliance (International), UL Listed (USA), CSA (Canada), GS Certified (Germany), CE Marking (Europe), NOM-NYCE (Mexico), CCC S&E (China), GOST (Russia), BSMI (Taiwan) |
Printer smart software features |
Booklet Printing, Poster printing, Tiling, Duplex feature. |
Acoustic pressure emissions |
54 dB(A) (printing @ Default); 57 dB(A) (printing @ 24 ppm) |
Driver updates |
Latest drivers available from HP Support Web site: http:///support/officejetprok850 |
Control panel |
3 buttons (Power, Job cancel, Resume); LED indicator lights |
Service & support |
1 yr limited hardware warranty |
Technical features |
Efficient A3+ business printerPrint from 76 x 127 mm postcards and photos to 330 x 466 mm posters on a variety of HP papers.\nPrint at up to 24 ppm black, 21 ppm colour (A4)Print laser-quality black text and professional-quality color photos, text and gra |
Upgrade type |
Auto Duplex printing enable with HP Inkjet Automatic Two-sided Printing Accessory (INCLUDED). |
Downloadable software |
Adobe Acrobat Reader, HPMA |
Package dimensions (W x D x H) |
734.1 x 599.4 x 381 in (28.9 x 23.6 x 15 in) |
Pallet dimensions (W x D x H) |
1016 x 1219.2 x 2331.7 in (40 x 48 x 91.8 in) |
Pallet weight |
269 kg (593 lb) |
Weight |
14.3 kg (31.5 lb) |
Maximum print length (imperial) |
8.3 ft |
Media sizes supported (imperial) |
Letter, legal, statement, executive, tabloid, super B, 8.5 x 13 in, envelopes (No. 10, Monarch), index cards |
Print speed (black, best quality, letter) |
Up to 4 ppm |
Print speed (colour, best quality, letter) |
Up to 3.7 ppm |
Print speed (colour, draft quality, letter) |
Up to 21 ppm |
Recommended media weight (imperial) |
24 lb |
Standard input capacity for envelopes |
Up to 10 sheets |
Automatic paper sensor |
N |
Maximum printable area |
320 x 2525.3 mm |
Media thickness (by paper path) |
Tray 1: up to 7.87 mil; envelopes: up to 15.7 mil; rear tray: up to 15.7 mil; Tray 2: up to 7.87 mil |
Number of cartons per pallet |
5 |
Number of layers per pallet |
3 |
Page yield identifier |
OJPK850 |
Standard media sizes (duplex, metric) |
A3+, A3, A4, B4 |
Source data-sheet |
|
Processor frequency |
256 MHz |
Colour of product |
Black, Grey |
Built-in processor |
Y |
Duplex printing |
Y |
Card reader integrated |
N |
Compatible memory cards |
Not supported |
Memory |
Internal memory |
32 MB |
Memory slots |
None |
Sound emission |
Acoustic power emissions |
6.1 B(A) (printing at Default mode); 6.4 B(A) (printing at 24 ppm) |
Noise level |
54 dB |
Power |
Power consumption (typical) |
67 W |
Power consumption (off) |
1 W |
Power consumption (standby) |
9 W |
AC input voltage |
100 - 240 V |
AC input frequency |
50/60 Hz |
Power consumption (printing) |
50 W |
Power consumption (max) |
67 W |
Operational conditions |
Operating temperature (T-T) |
5 - 40 °C |
Storage temperature (T-T) |
-40-70 °C |
Operating relative humidity (H-H) |
15 - 80% |
Storage relative humidity (H-H) |
15 - 90% |
Operating altitude |
0 - 3100 m |
Recommended humidity operating range |
20 to 80% RH |
Recommended operating temperature range (T-T) |
15-35 °C |
Display |
Built-in display |
N |
Certificates |
Energy Star certified |
N |
Electromagnetic compatibility |
FCC Title 47 CFR Part 15 Class B (USA) C-tick (Australia and New Zealand), VCCI (Japan), CE (European Union), BSMI (Taiwan), ICES (Canada); CCC S&E (China), MIC (Korea) |
Safety |
EN 60950/IEC 950 Compliance (International), UL Listed (USA), CSA (Canada), GS Certified (Germany), CE Marking (Europe), NOM-NYCE (Mexico), CCC S&E (China), GOST (Russia), BSMI (Taiwan) |
Certification |
EN 60950/IEC 950 Compliance (International), UL Listed (USA), CSA (Canada), NOM-NYCE (Mexico), C Title 47 CFR Part 15 Class B (USA), ICES (Canada) |
Paper handling |
Media weight (tray 1) |
60 to 286g/m² |
Duplex media weight |
60 to 135g/m2 (plain paper), up to 135g/m2 (brochure) |
Borderless printing |
No |
Duplex supported media size |
A3+, A3, A4, B4 |
Media handling |
Sheetfed |
Duplex supported media types and capacity |
Duplexer included (plain, inkjet and photo paper) |
Maximum print size |
330 x 466 mm |
Maximum ISO A-series paper size |
A3+ |
Standard tray media types |
Card stock,Envelopes,Labels,Photo paper,Plain paper,Transparencies |
ISO A-series sizes (A0...A9) |
A3,A3+,A4 |
ISO B-series sizes (B0...B9) |
B4,B5,B6 |
ISO C-series sizes (C0...C9) |
C4,C5,C6 |
Non-ISO print media sizes |
Executive, Legal |
Envelopes sizes |
10,DL,Monarch |
Borderless printing media sizes |
Index card |
Standard tray media weight |
60 - 286 g/m² |
Paper tray media types |
Card stock, Envelopes, Labels, Photo paper, Plain paper, Transparencies |
Paper tray media weight |
60 - 286 g/m² |
Networking |
Wireless option type |
Optional, with HP Jetdirect ew2400 802.11g Wireless Print Server |
Packaging data |
Quantity per pallet |
15 pcs |
Package weight |
16.3 kg |
Drivers included |
Y |
Manual |
Y |
Package width |
735 mm |
Package depth |
599 mm |
Package height |
381 mm |
Media weight |
Media weights by paper path |
Tray 1: 60 to 286 g/m2 (including plain and photo media); rear feed: 60 to 286 g/m2 (including plain and photo media) |
Recommended media weight |
90 g |
Operating system/software |
Windows operating systems supported |
Windows 2000,Windows 2000 Professional,Windows XP Home,Windows XP Home x64,Windows XP Professional,Windows XP Professional x64 |
Mac operating systems supported |
Mac OS X 10.2 Jaguar, Mac OS X 10.3 Panther, 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, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks |
Linux operating systems supported |
Y |
Software |
Windows operating systems supported |
Windows 2000,Windows 2000 Professional,Windows XP Home,Windows XP Home x64,Windows XP Professional,Windows XP Professional x64 |
Mac operating systems supported |
Mac OS X 10.2 Jaguar, Mac OS X 10.3 Panther, 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, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks |
Linux operating systems supported |
Y |
Other features |
Package dimensions (WxDxH) |
735 x 599 x 381 mm |
Packaging content |
Manual |
Y |
Drivers included |
Y |
Features |
Colour of product |
Black, Grey |
Built-in processor |
Y |
Processor frequency |
256 MHz |
Certification |
EN 60950/IEC 950 Compliance (International), UL Listed (USA), CSA (Canada), NOM-NYCE (Mexico), C Title 47 CFR Part 15 Class B (USA), ICES (Canada) |
Market positioning |
Home & Office |
Product colour |
Black,Grey |
Colour |
Y |
Maximum duty cycle |
6250 pages per month |
Number of print cartridges |
4 |
Duplex printing |
Y |
Page description languages |
PCL 3 |
Printing colours |
Black, Cyan, Magenta, Yellow |
Input & output capacity |
Total input capacity |
150 sheets |
Total output capacity |
100 sheets |
Paper input type |
Paper tray |
Performance |
Internal memory |
32 MB |
Card reader integrated |
N |
Compatible memory cards |
Not supported |
Built-in processor |
Y |
Processor frequency |
256 MHz |
Sound pressure level (printing) |
54 dB |
Network |
Ethernet LAN |
Y |
Wi-Fi |
N |
Design |
Market positioning |
Home & office |
Product colour |
Black, Grey |
Built-in display |
N |
Certification |
EN 60950/IEC 950 Compliance (International), UL Listed (USA), CSA (Canada), NOM-NYCE (Mexico), C Title 47 CFR Part 15 Class B (USA), ICES (Canada) |