Braille Displays
- A Braille display is a method of outputting text from a computer screen in Braille, used by those who are blind.
- A refreshable braille display or braille terminal is an electro-mechanical device for displaying braille characters, usually by means of round-tipped pins raised through holes in a flat surface. Visually impaired computer users who cannot use a standard computer monitor can use it to read text output.
- Braille display is a piece of hardware that turns text on a screen into Braille, generally connecting to a computer or cell phone via USB or Bluetooth. The display uses a system of raising and lowering pins in order to create Braille characters. As each braille character can have up to eight dots, every braille “cell” (a space for a single character) must contain eight small pins, and a motor or actuator to raise and lower each one. This means that Braille displays are large, expensive, and generally support displaying a limited number of characters at a time. Today, all Braille displays on the market can only display a single row of text at once, with the characters per row ranging between 16 and 80 characters, depending on the display.
b.note Braille Displays (64 or 80 Cells) Refreshable Braille Display with Note-taking Features
Prix réduitA partir de $11,063.99
