Optelec
English
Page 4
1. Introduction
Congratulations on choosing the ALVA BC640. The ALVA Braille Controller 6-series is
the first series of wireless Braille Controllers that merges classic Braille display access
with modern note taking functionality. The high quality and reliability of the ALVA BC640
gives you optimal flexibility and productivity in an ultra compact design.
The ALVA BC640 features future proof hardware standards as wireless Bluetooth®
connection and USB ports. The ergonomic design with its high quality Braille cells and
optimal navigation possibilities allow you to be in full control of your computer, PDA or
(smart) phone. Used in combination with screen reading software the ALVA Braille
Controller can be installed for particular operating systems to provide a tactile and
audible user interface.
The ALVA BC640 offers an enhanced ergonomic design that extends the navigation
and operation possibilities of the screen reading software. The ergonomics are
designed for optimal efficiency when working with a computer, PDA or Smartphone.
Note that the functionality of the ALVA BC640 depends somewhat on the Braille
display options of your screenreader and your mainstream computing hardware.
The ALVA Braille Controller was designed to adhere to the Open Standard
philosophy using mainstream technology. This enables compatibility with most
screen reading software and operating systems. Contact your distributor or Optelec
for updated information about screenreaders that fully support the ALVA BC640.
If you have any questions or suggestions concerning the use of this Braille display,
please contact your distributor or Optelec’s head office using the contact information at
the last page of this manual. Your feedback is highly appreciated. We hope you enjoy
working with your ALVA BC640.
1.1. About this manual
This manual will familiarize you with the features and basic operation of the ALVA
BC640 and Braille Audio Feature Pack. Please read this manual carefully before
using your device.
1.2. ALVA BC640 package contents
The ALVA BC640 package contains the following:
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A pouch
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The ALVA BC640 base unit
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Power adapter 110/240V and power cable
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Long and short USB cables
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An USB Bluetooth® dongle, Class 1, Windows XP SP2 and Windows
Vista compatible
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The ALVA BC driver software for Windows XP and Windows Vista and
documentation on CD-ROM
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This manual in Print
