Braille monitor B20N(20cell)
![](/wp-content/uploads/2019/04/b20n_1.png)
Sensor / Scanner
Braille monitor
Braille displays for visually impaired persons – For unmanned civil application dispensers
Registered a patent for “unmanned civil application dispensers for visually impaired persons” and “Braille certificate dispensers” in 2011
![](/wp-content/uploads/2019/04/b20n_2r.png)
Division | Detailed Specifications |
Scroll key | Two buttons on both sides, right and left |
Products supporting interlocking | Computers (screen interlocking), unmanned civil application dispensers, for visually impaired persons |
Interface | USB 2.0 |
Support | 20-cell (183W * 85.D * 20H)mm |
OS | WINDOWS 10/8/7/98/ME |
SDK | Braille SDK, H/W controller |