Epson Stylus Pro WT7900 Print Engine Specifi cations
Printing Technology
Advanced MicroPiezo TFP print head with ink repelling coating technology
10-channel, drop-on-demand, ink jet print head
11-cartridge (C, O, Y, Lc, White, Cleaning, VM, Cleaning, G, PK, VLm)
Auto head alignment and cleaning technology
Epson UltraChrome HDR White Ink technology
Professional-level aqueous-based ink
Clear Organic Hollow Resin Particle Technology
Nozzle Confi guration
Color and Monochrome
360 nozzles x 10
Drople t Technology
Smallest droplet size
3.5 picoliters
Variable Droplet Technology produces up to three different droplet sizes per print line.
Resolution/Print Engine Speed
A
1440 x 720 dpi
23:00 min:sec
1440 x 1440 dpi
27:16 min:sec
Print times are when printing uni-directional on Epson ClearProof Film.
Acoustic Noise Level
Approximately 50 dB(A) according to ISO 7779
RIP Workfl ow Support
A RIP is required for this printer.
The following are recommended by Epson America:
CGS, EFI, Esko Artwork, GMG and Kodak.
Visit an authorized Epson reseller for the latest RIP offerings.
Printer Interfaces
Includes as standard one Hi-Speed USB 2.0 and one Ethernet port (10/100 Base-T)
Dimensions
54" (W) x 27" (D) x 48" (H)
Weight: 187 lb
Dimensions and weight include printer stand
Minimum Space Requirement for Printer with Film Output Bin: 5' x 5'
Printable Area
Maximum paper width
24"
Left and right margins
0 to 3 mm each (0.24" total)
Maximum printable length
Limited by application, OS, and
RIP
used
Minimum paper width
210 mm (8.27")
Media Handling
Media input
Single roll up to 24" wide
Cut-sheet size
Up to 24" wide media (auto-loading)
Media core compatibility
User-adjustable roll media adapters
accept either 2" or 3" media cores
Max. roll media diameter
6" (when using a 3" core)
Media weight
12 lb bond, up to 1.5 mm posterboard
Minimum sheet size
8.27" x 11"
Built-in media cutter
Rotary cutting, automatic and manual
Epson Intelligent Pressurized Ink Cartridges
B
Starter cartridge fi ll volume
110 ml x 11 total cartridges
(used for initial fi ll at setup)
Replacement cartridge fi ll volume
C
150 ml, 350 ml or 700 ml,
each color x 11 cartridges total
Ink cartridge shelf life (recommended)
2 years from printed production date
or 6 months after open
Epson PreciseColor
Manufacturing
In order to ensure consistent printing between multiple Epson Stylus Pro printers of the same
model, Epson has refi ned the manufacturing process to include colorimetric calibration. This
process evaluates and adjusts each printer’s performance at the manufacturing stage, ensuring
consistent color output from printer-to-printer and print-to-print.
Product
Part
Numbers
Epson Stylus Pro WT7900 Printer
SPWT7900
Accessories
Additional Roll Media Adapters
C12C811241
Replacement Printer Cutter Blade
C12C815331
Replacement Ink Maintenance Tank
C12C890191
Extended Service Programs
Additional One-year Epson Preferred Plus service EPPWT79B1
Additional Two-year Epson Preferred Plus service EPPWT79B2
Epson UltraChrome HDR Ink
(150 ml)
(350 ml) (700 ml)
Photo Black ink cartridge
T642100
T596100 T636100
Cyan ink cartridge
T642200
T596200 T636200
Vivid Magenta ink cartridge
T642300
T596300 T636300
Yellow ink cartridge
T642400
T596400 T636400
Light Cyan ink cartridge
T642500
T596500 T636500
Vivid Light Magenta ink cartridge
T642600
T596600 T636600
Orange ink cartridge
T642A00
T596A00 T636A00
Green ink cartridge
T642B00
T596B00 T636B00
White ink cartridge
T642C00
T596C00 N.A.
Cleaning
cartridge
T642000
N.A. N.A.
A Based upon print engine speed only. Total throughput times depend upon front-end RIP, fi le size, printer resolution,
ink coverage, networking, etc. Normal Mode based on 1440 x 720 dpi, when printing uni-directional on Epson
ClearProof
Film.
B Cartridge yields vary considerably for reasons including images printed, print settings, temperature and humidity.
Yields may be lower when printing infrequently or predominantly with one ink color. A variable amount of ink
remains in the cartridge after the "replace cartridge" signal. Part of the ink from the fi rst cartridges is used for
priming the printer. Ink is used for both printing and print head maintenance. All inks are used for both black and
color printing. For more information about cartridges see www.epson.com/cartridgeinfo
C White ink available in 150 ml or 350 ml only.
Epson America, Inc.:
3840 Kilroy Airport Way, Long Beach, CA 90806
Epson Canada, Ltd.:
3771 Victoria Park Avenue, Toronto, Ontario M1W 3Z5
Internet website:
www.proimaging.epson.com
Specifi cations and terms are subject to change without notice. Epson, Epson Stylus, Epson UltraChrome and MicroPiezo
are registered trademarks, Epson Exceed Your Vision is a registered logomark and Better Products for a Better Future,
ClearProof, MetallicProof and TFP are trademarks of Seiko Epson Corporation. ePlaten and PreciseColor are trademarks
and Epson Preferred and myEpsonPrinter.com are service marks of Epson America, Inc. All other product and brand
names are trademarks and/or registered trademarks of their respective companies. Epson disclaims any and all rights
in these marks. Copyright 2010, Epson America, Inc. CPD 32284 XXK 4/10 XX
For more details, visit our website at:
www.proimaging.epson.com
For more information on Epson’s environmental programs, go to
eco.epson.com
