| Functions |
Print, copy, scan |
| Print speed |
25 sec/page on A1, 90 A1 prints per hour |
| Ink drop |
6 pl (C, M, Y); 12.6 pl (mK) |
| Print head nozzles |
1376 per color; 5504 in total |
| Print cartridge volume delivered |
300 ml, 130 ml |
| Ink types |
Pigment-based (C, M, Y, mK) |
| Number of print cartridges |
4 (C, M, Y, mK) |
| Print heads |
1 (C, M, Y, mK) |
| Color(s) of printing supplies |
Cyan, magenta, yellow, matte black |
| Print quality color (best) |
Up to 2400 x 1200 optimized dpi |
| Maximum optical density (black) |
15 L* min/1.7 D |
| Finished output handling |
Sheet feed, roll feed, input tray (50 sheet capacity), media bin, automatic horizontal cutter |
| Media sizes standard (metric rolls) |
369 to 914 mm |
| Roll external diameter |
100 mm |
| Roll maximum input |
1 |
| Roll maximum weight |
6.2 kg |
| Recommended media |
HP Universal Bond Paper (FSC® certified) (recyclable);HP Coated Paper (FSC® certified) (recyclable);HP Heavyweight Coated Paper (FSC® certified) (recyclable) |
| Media thickness |
Up to 11.8 mil |
| Media thickness (metric) |
Up to 0.3 mm |
| Media width, maximum |
914 mm |
| Supported Primary Applications |
Line drawings; Renderings; Presentations; Maps; Posters |
| Non-printable area (cut-sheet) |
5 x 5 x 5 x 5 mm |
| Non-printable area (roll media) |
5 x 5 x 5 x 5 mm |
| Media sizes, custom |
Input tray: 210 x 279 to 305 x 457 mm; Manual feed: 210 x 279 to 914 x 1676 mm |
| Media sizes supported |
Input tray: A4, A3; Manual feed: A4, A3, A2, A1, A0 |
| Media types |
Bond and coated paper (bond, coated, heavyweight coated, plain, bright white, blueprint), technical paper (natural tracing), film (clear, matte), photographic paper (ID satin, ID gloss), self-adhesive (adhesive matte/gloss, adhesive polypropylene gloss), Polypropylene (matte) |
| Media weight, recommended |
60 to 280 g/m² (roll/manual feed); 60 to 220 g/m² (input tray) |
| Model size |
914 mm |
| Internal Storage |
None |
| Line accuracy |
±0.1% |
| Printer drivers included |
Raster driver for macOS and Windows, HP-GL/2 driver for Windows |
| Print languages |
TIFF, JPEG, URF, PDF, HP-GL/2, HP-RTL, CALS G4 |
| Print technology |
HP Thermal Inkjet |
| Theoretical minimum line width |
0.02 mm (via raster driver) |
| Printing path |
Wi-Fi Direct, remote printing, Apple AirPrint and HP app for Android and iOS devices, Windows and macOS printer drivers, printing support for Chrome OS, print from USB pen drive |
| Copy reduce / enlarge settings |
50 to 400% |
| Scan resolution, optical |
Up to 600 dpi |
| Linear scan speed |
Up to 3.81 cm/sec (color, 200 dpi), up to 11.43 cm/sec (grayscale, 200 dpi) |
| Scan file format |
JPEG, PDF, TIFF |
| Scan input modes |
Scan to email, network, and USB. Scan to cloud, computer, and mobile through HP app. |
| Maximum media thickness |
Up to 0.8 mm |
| Scan size, maximum |
914 mm x 2.77 m |
| Scan size, minimum |
127 x 127 mm |
| Scanner type |
Sheetfed, CIS (Contact Image Sensor), media jam detection sensor, front feed scanning method |
| Maximum scan length |
7 m |
| Connectivity, standard |
Gigabit Ethernet (1000Base-T), Wi-Fi 802.11b/g/n |
| HP ePrint capability |
Yes |
| Network ready |
Standard |
| Security features |
HP Secure Boot, whitelisting, Security event logging, Disable network ports and protocols, SNMPv3, 802.1x compatibility, TLS/SSL, NTLM v2, HP Web JetAdmin, HP Security Manager, SIEM Integration |
| Remote print enabled |
Yes |
| Print multi-size files in one click |
Yes |
| Minimum dimensions (W x D x H) |
1407 x 701 x 967 mm |
| Package dimensions (W x D x H) |
1575 x 570 x 650 mm |
| Weight |
60 kg |
| Package weight |
83.5 kg |
| Memory |
2 GB |
| Acoustic power emissions (active, printing) |
5.8 B(A) (operating), <3.4 B(A) (idle) |
| Acoustic pressure emissions |
42 dB(A) (operating), <16 dB(A) (idle) |
| Operating humidity range |
20 to 80% RH |
| Non-Operating Humidity Range |
0 to 95% RH |
| Operating temperature range |
5 to 40°C |
| Operating temperature range |
41 to 104°F |
| Storage temperature range |
-25 to 55°C |
| Storage temperature range |
-13 to 131°F |
| Operating altitude |
Up to 3000 m |
| Post consumer recycled plastic in hardware by weight of plastic |
37% |
| Power consumption |
35 W (printing), <11 W (ready), <3.5 W (sleep), <0.1 W (standby). Auto-scheduled printer on/off usage. |
| Power |
Input voltage (auto ranging): 100-240 V (±10%), 50/60 Hz (±3 Hz), 1.2 A max |
| Software included |
HP Click for Windows and macOS, HP app for Windows, macOS, Android, and iOS |
| Electromagnetic compatibility |
Compliant with Class B requirements, including: USA (FCC rules), Canada (ICES), EU (RED Directive), Australia (ACMA), New Zealand (RSM), China (CCC), Japan (VCCI); Korea (KCC) |
| Energy star certified |
Yes |
| Environmental certification |
ENERGY STAR, EPEAT, UL ECOLOGO® certified inks, CE marking (including WEEE, RoHS, REACH, ErP). In compliance with applicable WW RoHS materials restriction requirements. |
| Safety |
USA and Canada (CSA certified); EU (RED Directive, EN 62368-1 compliant); Singapore (PSB); China (CCC); Mexico (NYCE); Argentina (IRAM); India (BIS) |
| Manufacturer Warranty |
Two-year limited hardware warranty. Warranty and support options vary by product, country and local legal requirements. |
| What’s in the box |
HP DesignJet T850 MFP, printhead, introductory ink cartridges, printer stand, spindle, guide, warranty flyer, power cord |
