Stylus Pro WT7900 Production Edition
Standard Printer: SPWT7900
Maximum Printer Width: 24" Wide
Ink Technology: Epson UltraChrome HDR White
The World's First Aqueous-Based White Printing Technology.
Over the past decade, Epson has innovated many aspects of commercial proofing on paper. The result? More of today's most successful commercial printers rely on Epson for their commercial proofing requirements than any other. So, when we decided to develop an all-new contract-quality proofing system for the unique requirements of flexographic and gravure printing - we had a lot to live up to
Designed specifically for proofing flexographic and gravure print jobs that require the color white, the Epson Stylus Pro WT7900 incorporates our latest achievements in high-resolution ink jet technology - including our breakthrough Epson UltraChrome™ HDR White Ink.
Epson UltraChrome HDR White Ink introduces an all-new Organic Hollow Resin Particle Technology, which forces light to randomly scatter, producing the illusion of seeing the color white.
This innovative way to produce the color white yields an amazing white ink density, ability for custom white color toning, and provides professional short-term color stability for mission-critical color proofing on a range of new substrates including ink jet coated transparent and metallic films. And unlike traditional white ink chemistry, Epson UltraChrome HDR White Ink is a safer, water-based resin particle - void of any known carcinogens.
Capable of printing directly on both ink jet coated clear and metallic films, in roll or cut sheet, up to 24 inches wide, the Epson Stylus Pro WT7900 can proof virtually any size print job thrown at it. Whether you're creating contract proofs of various packaging products requiring a clear or metallic base, or producing color accurate packaging mock-ups or prototypes, the Epson Stylus Pro WT7900 can easily proof your most difficult flexographic and gravure print jobs.
With every new introduction of an Epson Stylus Pro printer, we continue to innovate and refine the overall experience. With the introduction of our latest Epson Stylus Pro WT7900 printer, Epson is once again redefining what's possible.
Base Print Head Technology
Advanced MicroPiezo TFP print head with ink repelling coating technology
10-channel, drop-on-demand, ink jet print head
Auto head alignment and cleaning technology
Base Ink Technology
Epson UltraChrome HDR White Ink Technology
Professional-level aqueous-based ink
Clear Organic Hollow Resin Particle Technology
11-cartridges configured as:
C, Or, Y, Lc, White, Cleaning, VM, Cleaning, Gr, PK, VLM
Printer Nozzle Configuration
Color and Monochrome 360 nozzles x 10
Smallest droplet size 3.5 picoliters
Variable Droplet Technology produces up to three
different droplet sizes per print line
1440 x 1440 dpi; 1440 x 720 dpi
Print Engine SpeedsA
24" x 20" Prints from 23:00 to 27:16 min:sec
Acoustic Noise Level
Approximately 50 dB(A) according to ISO 7779
RIP Workflow Support
The following RIPs are recommended by Epson America:
CGS, EFI, Esko Artwork, GMG, and Kodak
Visit an Epson reseller nearest you for complete RIP support
Includes as standard one Hi-Speed USB 2.0 (1.1 compatible) and one Ethernet port (10/100Base-T)
|54" (W) x 27" (D) x 48" (H) Weight: 187 lb|
Dimensions and weight include printer stand
|Maximum paper width
|Left and right margins
||0 to 3 mm each (0.24" total)|
|Maximum printable length
||Limited by application, OS, and driver/RIP used|
|Minimum paper width
||210 mm (8.27")|
||Single roll up to 24" wide|
||Cut-sheet up to 24" wide (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)|
||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|
Intelligent Pressurized Ink CartridgesB
|Starter cartridge fill volume
||110 ml x 11 total colors (used for initial fill at setup)|
|Replacement cartridge fill volume
||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 refined 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.
Products and Accessory Part Numbers
|Epson Stylus Pro WT7900 Printer
|Additional Roll Media Adapters
|Additional One-year Epson Preferred Plus Service
|Additional Two-year Epson Preferred Plus Service
Epson UltraChrome HDR White Ink
|Vivid Light Magenta
A Based upon print engine speed only. Total throughput times depend upon front-end RIP, file size, printer resolution, ink coverage, networking, etc. Normal Mode based on 1440 x 720 dpi.
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 first 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.