HP DesignJet T790 24" Postscript ePrinter, 2400x1200dpi Resolution, Hi-Speed USB 2.0

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About HP T790

The Designjet T790PS 24.0" ePrinter from HP is similar to the T790 but with PostScript support and delivers fast, reliable, professional-quality prints right from your home or office. With the USB port, you can walk right up to the printer, insert your USB thumb drive and select a file to print, all without using a computer. In addition to the standard USB connection to your computer, the printer can be connected to a network so multiple users can share one printer, allowing you to cut costs and save resources.

The PostScript version includes a 160 GB hard drive where you can store commonly printed files for easy access. Additionally, the PS version comes standard with Adobe PostScript and PDF support. The built-in 8 GB of RAM enables the printer to seamlessly handle even the most complex files without stalling or draining computer resources.

HP T790 Features

  • The printer has an intuitive color touchscreen. PDF creation is easy with optional AutoCAD plug-in. Print preview eliminates error and waste. And because the printer is web-connected, it's easy to update
  • HP ePrint & Share lets you print to any HP Designjet printer without installing any drivers
  • The printer's color touchscreen enables intuitive operation and page previews
  • Web-connected and easy to update. Software updates occur automatically, every six months
  • Print high-quality results at fast speeds. Designed together as a system, this ePrinter, Original HP inks and HP printing materials deliver rich, dark blacks; true neutral grays; vibrant colors; and fine, detailed lines for highly accurate drawings
  • Get the job done quickly without sacrificing quality. Print up to 2 A1/D-sized prints per minute in Economode
  • Print complex files as easily as simple ones with this ePrinter's 8 GB virtual memory
  • As a mobile printer, the unit enhances collaboration. Print directly from your computer or USB drive without installing drivers. Web print directly from the color touchscreen. Share, access and print files via the Web using HP ePrint & Share
  • Print TIFF, JPEG and PDF files directly from your USB thumb drive; no computer required
  • Create a print-ready PDF at the same time you print with HP ePrint & Share
  • Print and share files directly from the color touchscreen-with HP ePrint & Share
  • Select and print projects using the touchscreen - simply access those files via HP ePrint & Share
  • Print remotely to any large-format HP Web-connected Designjet from your computer or mobile device

HP T790 Specifications

Printing Technology
Thermal inkjet
Maximum Resolution
1200 dpi (optimized: 2400 x 1200 dpi)
Minimum Ink Droplet Size
Cyan, Gray, Magenta, Photo Black: 6 pl
Matte Black, Yellow: 9 pl
Ink Type
Cyan, Gray, Magenta, Photo Black, Yellow: dye-based
Matte Black: pigment-based
Ink Palette
Cyan, gray, magenta, matte black, photo black, yellow
Ink Cartridge Configuration
6 individual ink cartridges, 3 Printheads (gray & photo black, matte black & yellow, magenta & cyan)
Line Accuracy
Print Speed
Normal: 93 D prints per hour
Line Drawing: 72 D prints per hour
Best Drawing: 30 ftÂ/hr
Image Draft 400 ftÂ/hr
Maximum Paper Width
24.0" (610 mm)
Maximum Printable Area
24.0" x 300.0 feet (610 mm x 91.44 m)
Sheet: 0.2 x 0.67 x 0.2 x 0.2" (5 x 17 x 5 x 5 mm)
Roll: 0.2 x 0.2 x 0.2 x 0.2" (5 x 5 x 5 x 5 mm)
Paper Sizes
Sheet: 8.26 x 11.0 to 24.0 x 66.0" (210 x 279 to 610 x 1676 mm )
Roll: 11.0 to 24.0" (279 to 610 mm) rolls
Paper Types
Bond And Coated Paper: bond, coated, heavyweight coated, super heavyweight plus matte
Technical Paper: natural tracing, translucent bond, vellum
Film: clear, matte
Photographic Paper: satin, gloss, semi-gloss, matte, high-gloss
Self-Adhesive: polypropylene, vinyl
Special Media Support
Technical paper, film, self-adhesive paper
Media Weight
60 to 328 g/mÂ
Media Thickness
Up to 0.8 mm (31.5 mil)
Maximum Media Roll Diameter
5.3" (134.62 mm) external diameter
Maximum Roll Print Length
300.0 feet (91 m)
Paper-Feed Method
Sheet feed, roll feed, automatic cutter
Computer Interface
Fast Ethernet (100Base-T), Hi-Speed USB 2.0 certified, EIO Jetdirect accessory slot
Printer Language
Adobe PostScript 3, Adobe PDF 1.7, HP-GL/2, TIFF, JPEG, CALS G4, HP PCL 3 GUI
HP-GL/2, HP-RTL drivers for Windows (optimized for AutoCAD 2000 and higher); HP PCL 3 GUI driver for Mac OS X; PostScript Windows, Linux and Mac drivers
OS Compatibility
Microsoft: Windows 7 Ultimate/Professional/Home Premium, Windows Vista Ultimate/Business/Home Premium, Windows XP (32-bit, 64-bit) Professional/Home, Windows Server 2008 (32-bit, 64-bit), Windows Server 2003 (32-bit, 64-bit)
Mac: OS X v 10.5, v 10.6
Citrix: XenApp, XenServer
System Requirements
Windows System: Windows XP: (SP2 or later) Intel Pentium family or AMD K6/Athlon/Duron family (1 GHz)
2 GB available hard disk space
Windows Vista: 32-bit (x86) or 64-bit (x64) processor (1 GHz)
2 GB available hard disk space
Apple System: OS X v 10.4, OS X v 10.5
PowerPC G4, G5, or Intel Core Processor
2 GB available hard disk space
Operating Temperature: 41 to 104 deg.F (5 to 40 deg.C)
Storage Temperature: -13 to 131 deg.F (-25 to 55 deg.C )
Operating Humidity: 20 to 80% RH
Storage Humidity: 0 to 95% RH
Acoustic Noise
Sound Pressure: active - 46 dB(A); standby - 29 dB(A)
Sound Power: active - 6.3 B(A); standby - 4.4 B(A)
8.0 GB
Hard Drive Space
160 GB
Power Consumption
Printing: < 120 Watts
Powersave: < 7 Watts
Off: 0.1 Watts
Power Requirements
100 to 240 VAC (±10%), 50/60 Hz (±3 Hz), 2 A max
Dimensions (W x D x H)
49.7 x 27.6 x 41.3" (1262 x 702 x 1050 mm)
132.0 lb (60.0 kg)

HP T790 Reviews

Reviewed by 1 customers


Good choice for replacement printer


from Atlanta, GA  -  Quality Oriented

We purchased this printer to replace a well-worn 24" Designjet T610. Good choice. Produces very clear, detailed maps. A bonus - it uses the same ink and paper rolls that we have in stock for the old printer.

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