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Blindness / Low Vision Products
braille display
Alva BC640
Braillex EL 40s
Braillex EL 2D-80
Other Braillex Display products
braille embossers
Screen Magnifiers
Screen Readers
LD and Educational Products
Educational Systems


Braille Displays
Optelec is setting the standard in Braille communication. With the introduction of the ALVA Braille Controller 6-series, Optelec presents the first series of Braille Access solutions that merges classic Braille display access with modern note taking functionality.


ALVA BC640 features:
  • USB; High speed USB port and possibility to include internal memory
  • BluetoothÆ; for access to mainstream devices within a circle of 100 meters / 300 feet
  • PDA; make an appointment using your PDA
  • PC/Laptop; connect to any PC or Laptop
  • (Smart)phone; full access in Braille and speech
  • Braille; High quality Optelec Braille cells for optimal reading comfort
  • Audio; High quality audio allows you to listen to your favorite speech synthesizer
  • Notepad; for writing, saving and modifying notes
  • Screenreader; host your preferred screen reader on-board (optional)

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