Epson 7800 Printer:

EPSON 7800 General Information

The new Epson Stylus Pro 7800 Ink Jet Printer with New Epson UltraChrome K3 Inks mark defining moment in history of photography and professional graphics new professional Wide-Format printer use color and unique Three-Level Black Ink System to create highest quality archival black and white images Epson is once again advancing its printing technology into new territory for professional photographers and graphic artists with the launch of the Epson 7800, and new Epson UltraChrome K3 ink technology. The combination of this new printer and archival inks not only gives today's most demanding professionals an almost infinite degree of black and white image control.

Epson 7800 Pricing and Availability

The Epson Stylus Pro 7800 will begin shipping in Fall 2005 and is respectively priced at $2,995 and $4,995 (estimated street prices), which includes a complimentary stand. The Epson Stylus Pro 7800 is supported by the standard Epson Preferred Limited Warranty. This one-year on-site service can be upgraded to Epson Preferred Plus Service Plans, offering one or two additional years of protection.

Epson 7800 overview

• 24" Wide Format Printer • 8-color Epson UltraChrome K3™ Ink • Advanced Black & White Printing Technology • Includes Stand • Dealers Are Now Accepting Orders for Delivery in Fall 2005 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 7800 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.

Epson 7800 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 7800 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)

Epson 7800 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 Epson ICC profiles 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.

Epson 7800 High Precision 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 7800 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 7800 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 Epson 7800 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 7800 Stylus Pro Specifications:

Printing Method:
• 8-Channel Print Head Technology
• 8-Color (C, Lc, M, Lm, Y, Lk, LLk + PK or MK) pigment based ink
• Variable-Sized Droplet Micro Piezo drop-on-demand ink jet with AMC™ technology

Nozzle Configuration:
• Color and Monochrome heads: 180 nozzles x 8

Epson Ink Technology:
• Epson UltraChrome K3™ Ink Technology

Droplet Technology:
• Smallest droplet size: 3.5 picoliter
• Variable Droplet Technology can produce up to three different sizes per print line

Resolution:
2880 x 1240 dpi; 1240 x 720 dpi; 720 x 720 dpi;
720 x 360 dpi; 360 x 360 dpi; 360 x 180

Print Engine Speed:
• 8" x 10" prints from 50 secs to 6:25 – Normal is 3:17¹
• 11" x 14" prints from 1:24 to 10:55 – Normal is 5:35¹
• 16" x 20" prints from 4:07 to 18:57 – Normal is 9:46¹

Acoustic Noise Level:
• Approximately 50 dB(A) according to ISO 7779

Printer Language / Drivers:
• Epson ESC/P2 raster photographic drivers standard
• Optional PANTONE. licensed and SWOP. certified PostScript. Language Level 3™ Compatible RIP by ColorBurst. (included only with Pro Edition bundle)
• Supported by most leading third-party RIPs and workflows

Operating Systems Supported:
• Macintosh. Panther 10.3.9 or higher, Tiger 10.4 or higher
• Windows. 2000 or XP (Pro or Home Edition)

Printer Interfaces:
• Includes one USB (1.1 and 2.0 compatible), one IEEE1394 FireWire® and one Epson Expansion Slot used for installing the optional internal 10/100 BaseT Ethernet card
* (Ethernet included in Pro Edition Bundle).

Physical Dimensions:
• 3.4"(W) x 14"(H) x 30"(D)
• Printer weight: 83.7 lb

BorderFree Printing:
• Left and right borderless “bleed” printing for the following roll media widths:
8.3", 10", 12", 13", 14", 16", 17"
• Top and bottom edges can be automatically cut to any length three
different ways during printing on roll media.

Printable Area:
• Maximum paper width 17"
• Left and right margins 0 or 3mm each (0.24" total)
• Top and bottom margins 0 to 25mm each
• Maximum printable width 17.16" (full bleed 17" width)
• Maximum printable length Limited by application, operating systen and driver/rip used

Media Handling:

Media Input:
• Roll media size Single roll up to 17" width
• Roll media length Up to 132' (limited by core dia.)
• Cut sheet input tray size Up to 17" x 22"
• Cut sheet media input Up to 250 sheet tray, top and rear manual feed slots

Media Core Compatibility:
• Media core compatibility: Handles both 2" and 3" cored media
• Max. roll media diameter 4" (2" core) or 6" (3" core)

Thickness, Weight:
• Weight 12 lb bond up to 1.5 mm posterboard

Media Cutter:
• Built-in media cutter: Automatic and manual cutting

Line Accuracy:
• + or - 0.2% of specified page length

Epson Intelligent Ink Cartridge

Ink Cartridge Size:
• 110ml or 220ml each color x 8 colors total

Ink Cartridge Life:
• Ink cartridge shelf life: 2 years from printed production date or 6 months after open.

Lightfastness Ratings:
• Epson UltraChrome K3 Ink
• Color: Up to 108 years²
• B&W: Over 200 years²

Environmental Characteristics

Temperature:
• Operating 50° to 95° F (10° to 35° C)
• Storage -4° to 104° F (-20° to 40° C)

Humidity:
• * Operating: 20 to 80% relative humidity
• Recommended 40 to 45%
• Storage: 5 to 85% relative humidity (no condensation)

Safety Approvals:
Safety standards: UL1950, CSA 22.2 950 FDA
EMI FCC Part 15 subpart B class B,
CSA C108.8 class B
AS/NZS 3548 class B

Reliability:

Print Head Life:
* First Major Maintenance Interval (number of 8" x 10" prints)
* 720 x 720 dpi 45,000 prints
* 1240 x 720 dpi 29,500 prints
* 2880 x 1240 dpi 15,200 prints
* When printing in uni-directional mode the above numbers are reduced by half

Cutter Life:
• ~2,000 cuts (coated media)

Maintenance Parts:
• Pump unit, flushing box, head cleaner, cap assembly

Electrical Requirements:

Rated Voltage:
• AC120V or (220V to 240V)

Rated Frequency:
• 50 to 60 Hz

Rated Current:
• 1.0A / 100-120V

Power Consumption:
• Approx. 59W (operating)
• <21W (standby)
• < .7W (power off mode)
• Energy Star Compliant