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SP7900HDR/SP9900HDR

E-posta
The Epson Stylus Pro 900 series incorporate our latest achievements in photographic ink jet technology. By combining the precision of our MicroPiezo TFP print head with the extraordinary performance of Epson UltraChrome HDR ink, our newest generation of Epson Stylus Pro printers continues to represent a level of technology unprecedented in Epson's history.
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Epson Stylus Pro 7900 and 9900 Product Brochure

High-Precision Ten-Channel Epson MicroPiezo TFP™ Print Head

  • Thin Film Piezo (TFP) print head design capable of handling ten separate ink channels
  • One-inch wide high-performance print head with 360 nozzles per channel
  • Auto-sharing black ink channel technology
  • Low vibration meniscus control for highly accurate dot shape and placement
  • All-new ink repelling coating to dramatically reduce nozzle clogging
  • Produces variable-sized droplets as small as 3.5 picoliter to greatly decrease print times while optimizing photographic quality

 

Epson AccuPhoto™ HDR Screening

  • Advanced ten-colour screening algorithm resulting in prints with superior colour and clarity
  • Maximum resolution of 2880 x 1440 dpi for incredibly sharp text and line art
  • Produces extremely fine blends and photographic transitions
  • Extremely accurate highlight-to-shadow detail
  • No visible photographic graininess due to the printing process*
  • Ensures consistent colour balance regardless of the viewing light source
  • When combined with the precise dot placement accuracy of the Epson MicroPiezo TFP print head, overall photographic print quality is dramatically improved
* Photographic graininess could still be visible if present in the actual file being printed.

 

Epson PreciseColor™ Manufacturing

  • Unique production technology to ensure printer-to-printer colour consistency
  • Colourimetric calibration is performed during the manufacturing process
  • This process automatically evaluates and adjusts the colour performance of each printer produced
  • The result is extreme colour repeatability for demanding colour performance over time
  • Completely eliminates the need for internal printer calibration devices or procedures

 

Automatic Nozzle Verification and Cleaning

  • Embedded sensors quickly verify nozzle status without using media
  • System automatically performs a head cleaning if required
  • Nozzle verification is performed in under 30 seconds
  • Nozzle verification process consumes less than 1 ml of ink
  • Can be set to automatically perform check before each job; periodically; 
    or can be turned off

 

Automatic Print Head Alignment

  • Built-in sensor performs highly precise alignments of all colour channels
  • Aligns both single and bi-directional print modes

 

Epson UltraChrome HDR Ink Technology

  • Next-Generation Ten-Colour Pigment-Based Ink System
  • Unique High Dynamic Range (HDR) pigments for an extremely wide colour gamut
  • Ten-colour printing system including all-new orange and green inks
  • Designed to work with Epson AccuPhoto HDR screening technology
  • Professional print permanence ratings
  • Outstanding short-term colour stability for mission critical proofing applications
  • Improved Microcrystal Encapsulation™ Technology for reduced gloss differential
  • Exceptional black density up to 2.6 with an L* value ~3.0
* Dmax and L* values are based on Epson Premium Luster Photo Paper (260)

 

Three-Level Black Ink Technology

  • Simultaneously uses Black, Light Black, and Light Light Black inks
  • Significantly improves the gray balance while eliminating colourcasts
  • Outstanding highlight-to-shadow grayscale accuracy for a smoother tonal range
  • Virtually eliminates any bronzing of the basic pigment chemistry
  • Enhances the ICC profiling process for ColourSync™ and ICM™ workflows

 

Automatic Black Ink Mode Switching

With both Photo and Matte Black ink cartridges installed simultaneously, the Epson Stylus Pro 900 series printers automatically utilize the optimal black ink mode, delivering maximum black density for the chosen media. Taking advantage of the Epson MicroPiezo TFP auto-sharing black ink channel ensures a fast and efficient switch. And to further reduce switching errors, the user can choose to confirm the switching process from the front control panel.

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.

 

Professional Media Handling

  • Compatible with virtually any media type, in roll or cut sheet, up to 24 or 44 inches wide
  • Accurate loading of cut-sheet media up to 1.5mm thick posterboard
  • All media is front-loaded via a unique straight-through media path
  • Printer and driver based media identification and synchronization system for virtually error-free media use
  • Media bin safely captures multiple prints up to 24" x 36" or 44" x 36"
  • Optional Automatic Take-up Reel System for unattended production of large print runs (SP9900 only)

 

 
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