Hamilton Buhl LyteBoard - Manual (Page 8)

Buhl LyteBoard IWB User Guide V.12/7/09
Page 8 of 43
www.buhl-ind.com
2.3 Technical Index
‹ Touch characteristics
Induction way : Infrared induction
Positioning accuracy
： Typical
accuracy
﹤2mm
Cursor speed : 120d/s
Resolution
：
4096 × 4096
Respond time
：
First spot
（click） : 25 ms
Continuous
（write） : 8 ms
Respond objects’ size
： ﹥Ø3.0mm ,recommended size：Ø5.0mm
Touch life
：
exceed 60,000,000 single-point touch
‹ Power supply
Power supply:
USB provides power directly
(no external power connection
）
Working voltage
：
DC 4.6V ~ DC 5V
Power consumption
： ﹤1W，operate under USB-5V，current﹤200mA
‹ Working environment
Temperature
Operation temperature
： -10 °C to 45 °C
Storage temperature
： -30 °C to 60 °C
Humidity
Working humidity
： 20% to 85%
Storage humidity
： 0~95%