| 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) |
