Advanced Epson 7900 Print Head Technology

High-Precision Ten-Channel Epson 7900  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 for dramatically reduce nozzle clogging

• Produces variable-sized droplets as small as 3.5 picoliters to greatly decrease print times
  while optimizing photographic quality.

  Automatic Print Head Alignment

  • Built-in sensor performs highly precise alignments of all color channels

  • Aligns both single- and bi-directional print modes

  Automatic Nozzle Verification and Cleaning

  • Embedded sensors quickly verify nozzle status without using media and automatically
    clean the print head if required.

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  7900 In-Depth Features
  
  7900 Overview