Bluetooth Virtual Laser Keyboard
Virtual Keyboard Features & Specifications: |
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| Cost-effective: | Eliminates the cost of maintaining mechanical keyboards in volatile locations |
| Environment: | Home, office, clean rooms, medical & dental facilities, dirt-free environments, classrooms, etc. |
| Features: | Light-weight, small-size, L-ion rechargeable battery. Power-save mode, audible click feature |
| Power: | Lithium-ion rechargeable battery w/ac adapter |
| Compatibility List: | Windows 98, 2000, NT, XP, Palm OS, PPC |
| Includes: | VKB unit, cable, manual & software |
| Keyboard Projector: | Light source - Red diode laser |
| Keyboard layout: | 63 key / full sized QWERTY layout |
| Keyboard size: | 275 x 90mm projected keyboard size |
| Keyboard position | 70mm from VKB unit |
| Required surface: | Non-reflective, opaque flat surface |
| Visibility: | Good contrast - up to 600 lux ambient illumination |
| Keystroke Sensor: | Ambient illumination - Works under all standard indoor illuminations up to 1000 lux |
| Detection rate: | Up to 400 characters per minute |
| Detection algorithm: | Multiple keystroke support |
| Effective keystroke: | Approximately 2mm |
| Operating surface: | Any firm flat surface with no protrusions greater than 1mm |
| Electrical Power source: | Integrated, rechargeable lithium-ion battery (~450 mAH) |
| Voltage: | 3.6 Volts |
| Battery capacity: | > 120 minutes continuous typing |
| Interface: | RS232 serial interface |
| Connector: | 4 pin for serial interface + battery charger |
| Dimensions: | Approximately 24 x 34 x 90 mm |
| Weight: | 160-serial / 80 -BT gram |
| Operating Temperature: | 10 – 35 Deg. C |
| Storage Temperature: | -10 – 75 Deg. C |
| Laser safety: | IEC 60825-1; Class 1 laser enclosure |
