Specification:
Receiver/Sensor:
1. Effective working area: 100 inches at max
2. Technology: IR+Ultrasound with Brandland's VPOT
3.USB device class: Miscrosoft Standard pen device
4. Sampling frequency: 70Khz
5. No. of receiving sensors: 2 units
6. IR receiving sensor: 1 unit
7. Power: USB 5 volt/ 100mA
Digital pen:
1. Power: 3.7V/180m AH
2. Battery: Rechargeable Rithum. polymer battery
3. Recharging terminal: Earphone typed rechargeable jack
4. Button: 2 buttons, left button, eraser button
5. Battery monitoring: 2 step LED Indicator
6. Full recharging time: 1 hour
7. Continuous pen operating time: 20 hours
8. Power saving mode: Automatic power saving mode after 30 sec idle time
9. USB recharging mode: USB+Earphone typed jack
10. Dimesnion(HeightxDiameter): 130mmx15mm
Interace:
1. Computer: IBM PC/AT or IBM PC compatible(with CD-ROM drive)
2. CPU: Intel Pentium or above or Intel CPU comptaible TYPE
3. Interface: USB 2.0 full speed or USB 1,1
4. Operating system: Windows XP/ VISTA/ Windows
5. RAM: 512MB or more
