2
(3
 Basic conguration supports 60 to 215 gsm; 
  optional conguration available for up to  
  350 gsm. Lighter weight media can be used for 
  some applications.
The 42-inch (1066,8-millimeter) HP T400 Color Inkjet Web 
Press family oers high-speed productivity, outstanding 
quality, and compelling economics. A wide range of page 
layout and imposition options, high-speed mass 
customization, and high volume, long-run eciencies help 
you create the potential for new business and protable 
growth. The family of web presses includes three versions 
with productivity options designed to t your needs—400 
feet (122 meters), 600 feet (183 meters) per-minute color 
print speeds, or 800 feet (244 meters) mono per-minute 
print speeds.
Achieve oset-substitutable print quality
Experience reliable, high-quality printing with HP Scalable Printing Technology. 
HP printheads are based on proven HP Scalable Printing Technology (SPT)—including a 
compact nozzle design with a native resolution of 1200 nozzles per inch—that delivers high 
quality at every print speed with sharp text, images, graphics, and uniform area lls. SPT is 
designed to optimize press uptime—multiple nozzles address each pixel to minimize print 
defects and reduce waste.
Tailor ecient paper drying capability to your needs. Float infrared (IR) dryers use a 
combination of medium wavelength IR lamps and hot air convection to deliver eective drying 
capability. This proven technology optimizes web temperatures to enable stable web handling. 
To maintain print quality, settings can be adjusted according to the drying requirements of the 
print job. Designed for scalability, conguration options are available for one, two, or three 
dryer zones per print engine to match dryer capacity to your printing application requirements.
Enjoy a wide range of oset media compatibility with HP Bonding Agent. The HP T400 
Color Inkjet Web Press family supports a wide range of standard uncoated oset stock and 
groundwood. This is achieved with HP Bonding Agent, a colorless liquid applied only at the 
precise locations where ink is to be printed. This unique technology improves optical density 
and reduces strikethrough, enabling outstanding print quality on a wide range of standard, 
uncoated oset media. Supported media weights range from 60 up to 350 gsm.
(3
Further improve print quality with high-quality media options. To maximize system 
performance, HP enables high-quality media options designed for HP pigment inks and 
the HP T400 Color Inkjet Web Press family. Achieve the highest print quality with ColorPRO 
papers—from uncoated to high-speed coated papers—co-developed with industry-leading 
media partners (see hp.com/go/mediasolutions).
High-touch, high-tech solutions customized for your 
printing success
HP Solutions expertise can help shorten your path to success and sharpen your competitive 
edge. HP’s dedicated Solutions Team will work with you to determine your end-to-end 
requirements, and to recommend a solution customized to meet the specic demands of 
your business.  Additionally, HP oers a full line of services to help you eectively run your 
digital printing business – from site preparation to training and service programs.