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1. Keyboard project
Items Specifications
Light source Red laser diode
Keyboard layout 17mm sized QWERTY layout
Keyboard size Approx. 240mm*105mm
Keyboard position Approx. 100mm from keyboard device
Projection surface Non-reflective, opaque flat surface
Visibility Visible in 1000-5000 lux ambient light
2. Keyboard sensor
Items Specifications
Illumination Visible in incandescent light of 1800 lux or more
Detection rate Up to 400 characters per minute
Effective key stroke Approx. 2mm
Operating surface Any flat surface
3. Electrical Condition
Items Specifications
Power source Integral lithium ion battery
Battery capacity 830mAH(Max), 3.7V
Adapter Rating 1A, 5V
Interface RS232C serial
Bluetooth v1.1 class 2
Power consumption max. 3W, 5V
4. Environmental condition
Items Specifications
Temperature operation Approx. 0~35. C
Temperature? Storage Approx. -20~50C
5. Compatible operating systems
- Windows Mobile? Pocket PC & Smart Phone edition
- Palm OS, Blackberry, Symbian
- Windows 2000/XP or higher?
6. Size(mm)
- 93 * 39 * 37
7. Weight: 109g
Virtual Laserkey
