Epson Stylus Pro 7800 large format printer Color 2880 x 1440 DPI A1 (594 x 841 mm)

All New 8-Channel Print Head Technology
-Print head design capable of handling eight separate ink channels.
-1-inch wide high-performance print head with 180 nozzles per channel.
-Maximum Resolution of 2880 x 1440 dpi.
-Incredibly sharp text and line art.
-Extremely fine blends and photographic transitions.

Variable-Sized Droplet with AMC™ Technology
-Produces variable-sized droplets as small as 3.5 picoliter to greatly decrease print times while optimizing photographic quality.
-Proprietary Active Meniscus Control (AMC) technology precisely controls the curvature of every ink droplet within each nozzle before releasing it onto the media. The result is extremely sharp and accurate placement of ink droplets for outstanding photographic print quality.

Epson PreciseColor™ Technology
In order to ensure consistent printing between multiple Stylus Pro printers of the same model, Epson has enhanced the production process to include colorimetric calibration. This system evaluates and adjusts each printer’s difference at the manufacturing stage, assuring you of consistent color output from printer to printer.

Automatic Print Head Alignment Technology
-Built-in sensor reads printed data for highly precise alignments of all color channels.
-Aligns both single and bi-directional print modes.

Automatic Print Head Cleaning Technology
Built-in sensor reads nozzle check pattern and automatically cleans print head if any problems are found – even partially clogged nozzles

Epson UltraChrome K3™ Ink Technology

All New 8-Color Pigment-Based Ink System
-High-density pigments for an extremely wide color gamut.
-Professional print permanence ratings for truly sellable quality prints.
-High-gloss Microcrystal Encapsulation™ Technology for reduced gloss differential.
-Superior scratch resistance from improved pigment and resin chemistry.
-Color is stable immediately after printing – no short-term color shifting.
-Depending upon media – produces a black density up to 2.3 with an L* value of 4.1*.
*Data based on Epson Premium Luster Photo Paper (250)

New Three-Level Black Ink Technology
-Simultaneously uses Black, Light Black, and Light Light Black inks.
-Significantly improves the printer’s gray balance while eliminating color casts.
-Impressive midtones and highlights for a smoother tonal range.
-Virtually eliminates the metamerism and bronzing of basic pigment chemistry.
-Enhances the ICC profiling process for ColorSync™ and ICM™ workflows.

New Advanced Black and White Printing Technology
-Unique driver technology taking full advantage of our three-level black system to produce professional black and white prints from color or grayscale image files.
-Proprietary Epson screening technology developed specifically for black and white printing.
-Produces a truly consistent image with no color crossover or color cast.
-Produces sellable quality neutral and toned black and white prints from a single ink set.

Two User-Exchangeable Black Ink Modes
Printer can utilize two different black ink modes – Photo Black or Matte Black. This innovative solution optimizes the black ink density for various media types, dramatically improving the final print quality.

The standard Photo Black ink mode can be used for any media type with professional
results. However, for certain Epson media types such as Velvet Fine Art, Enhanced Matte, and UltraSmooth Fine Art, using the optional Matte Black ink mode instead, will dramatically increase your black optical density for even better print quality.

High Precisiion Print Engine Technology

Professional Media Handling
-Prints on virtually any media type, in roll or cut sheet, up to 24-inch wide.
-All media is loaded via a unique straight-through media path via front of printer.
-Accurate automatic loading of cut sheet media up to 24-inch wide in a variety of weights up to 1.5mm thick posterboard.
-User-adjustable Roll Media Spindle accepts either 2-inch or 3-inch media cores.
-Supports printing on both sides of the media without damaging the previously printed side.
-Built-in Automatic Cutting System supporting most media types.
-Optional Manual Media Cutter for cutting even the thickest of media types.

True BorderFree® Printing
-Capable of printing off both left and right edges of roll based media, while automatically cutting top and bottom edges to produce a full-bleed print on all four sides.
-Fully trims your finished prints more accurately and safely than by hand.

High Performance Print Engine Speeds
Utilizing our latest high-performance print head technology, the Epson Stylus Pro 7800 is among the fastest print engines in the industry, while printing twice as fast as our previous models..

Print Mode
-720 x 720 dpi - HS* produces a 16" x 20" in 4:20, 24" x 30" in 9:54.
-1440 x 720 dpi - HS* produces a 16" x 20" in 6:41, 24" x 30" in 14:18.
-2,880 x 1,440 dpi - HS* produces a 16" x 20" in 12:57, 24" x 30" in 26:54.
*HS = High Speed Print Mode (Bi-directional Print Mode) – Print speeds are preliminary and shown in min:sec

Epson Intelligent High-Capacity Ink System
-All-new pressurized ink cartridge technology ensures reliable ink delivery at all print speeds, while dramatically reducing the physical size of the ink cartridges.
-Eight individual 110ml or 220ml ink cartridges.
-Utilizes both 110ml and 220ml ink cartridges simultaneously to optimize ink usage.
-On-the-fly unk cartridge replacement for increased productivity.

Epson PrintJob™ Information System
-Built-in printer memory automatically tracks key print job statistics, such as ink and media usage, remaining media, data file and user names, print times and more.
-Reports can be download from printer memory or printed.

Superior Connectivity
-Includes one USB 2.0, one IEEE 139 (FireWire®) and one Epson Expansion Slot for installing the optional 10/100 BaseT Ethernet card.
-Professional Epson Photographic Drivers for Macintosh® and Windows®.
-Fully supported by most leading third party RIPs and workflows – the Epson Stylus Pro series printers are used within the most demanding commercial printing environments.

World Class Service and Support
-Free one-year of coverage under the Epson PreferredSM Protection Plan with toll-free telephone support available Monday through Friday and usually next-business-day on-site service.
-Optional one or two-year Epson Preferred Plus Service plans available.

Epson Stylus Pro 7800, 2880 x 1440 DPI, A1 (594 x 841 mm), USB Type-A, 50 dB, China, 6 W