Category: Recreation∨g=

Graphiti

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Graphiti is a dynamic multilevel tactile touch display for people are blind or visually impaired. It allows students and adults to access a wide variety of on-screen graphics by touch. This includes pie charts, bar graphs, geometric forms, maps, floor-plans, flow-charts, line drawings, and dynamic graphical content. Graphiti’s technology allows graphics to be depicted by means of an array of variable-height pins. To change to the next graphic, the pins on the refreshable display move up and down to create a tactile representation of the graphic. Graphiti can display topographical maps and other features such as grey levels and colors.

The full-page unit consists of a 40 x 60 grid of variable-height, equidistant pins. Graphiti features the ability to detect touch, so the student can draw, zoom, or scroll directly on the display pins. Graphiti can display tactile versions of images of most file types.

Technical Specifications: 

Features: 

  • Standard letter-size unit (8.5 x 11 inch), with a display area of 9.7 x 6.4 inches, has portrait or landscape orientation.
  • Slim in height, approximately 1.5 inches
  • Upgradable via supplied USB cable
  • Touch interface including the ability to scroll, zoom, draw and erase
  • Ability to save an image drawn by touch to a PC
  • User-configurable buttons for control and navigation
  • Haptic (vibrating) feedback interface
  • Protective cover
  • Full-size SD-card slot
  • User can review and save files from the SD card (stand alone)
  • LED and tactile power indicator
  • Easy to maintain and service
  • Built-in protection against fluids and dust

Power:

  • Auto power-off
  • Rechargeable battery (user-replaceable)
  • Battery or AC adapter operation. Standard USB connectivity
  • Includes accessories: AC adapter/charger, USB cable
  • Usable while charging on separate supply. Has two ports one for connection and one for power

Connectivity:

  • HDMI port, allowing the device to be used as a monitor
  • USB port
  • Bluetooth

Available

Price Check
as of: 
08/10/2017
Additional Pricing Notes: 
Prototype
Seller(s): 
Graphiti

Made By:

American Printing House For The Blind, Inc.
American Printing House For The Blind, Inc. Organization Type: 
Manufacturer
Manufacturer of products and resources for those with visual impairments/blindness.
Address: 
Email address: info@aph.org
Phone: 800.223.1839
Fax: 502-899-2274
Phone (U.S. and Canada): 
502-895-2405
Web Address: 
http://www.aph.org
Abbreviation: 
APH