HP DesignJet T770 Series

Functional specifications
Table 21-1 HP 72 ink supplies
Printheads Two inks in each printhead: gray and photo black, matte black and yellow, and
magenta and cyan
Ink cartridges Cartridges containing 69 ml of ink: gray, photo black, yellow, magenta and cyan
Cartridges containing 130 ml of ink: gray, photo black, matte black, yellow, magenta
and cyan
Cartridges containing 300 ml of ink (T1200 series only): matte black only
Table 21-2 Paper sizes
Minimum Maximum
Roll width 11 inches (279 mm) 44 inches (1118 mm)
Roll length 300 feet (91.4 m)
Sheet width 8.3 inches (210 mm) 44 inches (1118 mm)
Sheet length 11 inches (279 mm) 66 inches (1676.4 mm)
Table 21-3 Printing resolutions
Print quality Maximum detail Driver Rendering resolution (ppi) Printing resolution (dpi)
Best On
Off
Any
Any
1200 × 1200
1200 × 1200
600 × 600
2400 × 1200 on glossy paper*
1200 × 1200 on other papers
600 × 600
Normal On
Off
Any
HP-GL/2
PostScript
600 × 600
600 × 600
300 × 300
600 × 600
600 × 600
600 × 600
Fast On
Off
Any
HP-GL/2
PostScript
600 × 600
600 × 600
300 × 300
600 × 600
600 × 600
600 × 600
Economode Off Any 300 × 300 300 × 300
* For a list of supported glossy papers, see Order paper on page 136.
Table 21-4 Margins
Top, right and left margins 5 mm = 0.2 inches
Bottom margin (trailing edge) 5 mm = 0.2 inches (roll)
17 mm = 0.67 inches (sheet)
Table 21-5 Mechanical accuracy
±0.1% of the specified vector length or ±0.2 mm (whichever is greater) at 23°C (73°F), 50-60% relative humidity, on E/A0
printing material in Best or Normal mode with HP Matte Film roll feed.
192 Chapter 21 Printer specifications ENWW
Specifications