Print speed, maximum
25 sec/page for D size, 90 D size 24" x 36" prints per hour[1]
Linear scan speed
Up to 1.5 in/sec (color, 200 dpi), up to 4.5 in/sec (grayscale, 200 dpi)
Print quality color (best)
Up to 2400 x 1200 optimized dpi
Number of print cartridges
4 (C, M, Y, mK)
Ink types
Pigment-based (C, M, Y, mK)
Non-printable area (cut-sheet)
0.2 x 0.2 x 0.2 x 0.2 in
Maximum optical density (black)
15 L* min/1.7 D[3]
Scanner type
Sheetfed, CIS (Contact Image Sensor), media jam detection sensor, front feed scanning method
Copy reduce / enlarge settings
50 to 400%
Finished output handling
Sheet feed, roll feed, input tray (50 sheet capacity), media bin, automatic horizontal cutter
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 sizes standard (sheets, rolls)
14.5 to 36 in
Media sizes, custom
Input tray: 8.3 x 11 to 12 x 18 in; Manual feed: 8.3 x 11 to 36 x 66 in
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
Connectivity, standard
Gigabit Ethernet (1000Base-T), Wi-Fi 802.11b/g/n
Print languages
TIFF, JPEG, URF, PDF, HP-GL/2, HP-RTL, CALS G4
Power consumption
35 W (printing), <11 W (ready), <3.5 W (sleep), <0.1 W (standby). Auto-scheduled printer on/off usage.
Operating temperature range
41 to 104°F 5 to 40°C
Minimum dimensions (W x D x H)
55.4 x 27.6 x 38.1 in
Package dimensions (W x D x H)
62 x 22.5 x 25.5 in
Manufacturer Warranty
One-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
Software included
HP Click for Windows and macOS, HP app for Windows, macOS, Android, and iOS