Appendices; Omputer Braille Chart - Orbit Research Orbit Reader 20 Plus User Manual

Orbit Reader 20 Plus – User guide
Weight
Braille Cells
Braille Input Keys
Additional Keys
Supported File
Formats
OS Support
Interfaces and Ports
Flash Media Slot
Battery
Battery Life
Charging Method
Environmental
Conditions

30 Appendices

30.1 Appendix A - Computer Braille Chart
Orbit Research
0.99 lbs (450 grams)
20 refreshable eight-dot braille cells; Refresh rate < 0.75
sec
8-key Perkins style keypad, with space bar
High-quality scissor-type keys
Power on/off button
4-way cursor keys and select key
2 panning keys, rocker type
.txt, .brl, .brf
Windows: NVDA, JAWS, Window-Eyes, System Access,
Dolphin ScreenReader
Mac OS X: Voiceover
iOS: Voiceover
Android: Brailleback
Chromebook: ChromeVox
1x Micro-B USB port, USB 2.0, for host interface, firmware
upgrade and battery charging
Bluetooth 2.1, Class 2
1x SD card (4GB to 32GB capacity)
User-replaceable, rechargeable Lithium-Ion battery;
3 days of typical use
PC charger: Charge over USB Port – 5V, 500 mA Max
Wall charger: Charge over USB Port – 5V, 1000 mA Max;
USB BC1.2 compliant charger required
Operational
Temperature: 5 °C to 45 °C
Humidity: 10% - 70% relative humidity
Storage
Temperature: -15 °C to 70 °C
Humidity: 5% - 90% relative humidity
ASCII Code Character Dot Combination
33 !
34 "
35 #
36 $
37 %
38 &
Confidential and Proprietary Information
2-3-4-6
5
3-4-5-6
1-2-4-6
1-4-6
1-2-3-4-6
Version 1.0
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