Ultrasonic Portable Board
Description: Model: TU-20
Writing Pen: Ultrasonic Pen
Resolution:100Dots/Inch
Battery: AA Size Batteries
Signal Working Time: ≥100 hours consecutively
Dimension of Signal Receiver: Short side 80mm long side 113mm (isosceles triangle)
Date Port: USB2.0 , No extra power needed
Write Area : 1.5M*2.0M System
Tracking Speed: ＞3M/S System
Resolution: 0.3MM Working
Temperature: 0-40 degree
Writing Sampling Speed: 90 Dots/S 
Tags: - Recognized as one of the leaders in the filed of interactive applications, Audio&Video, business and government.Our goods involve interactive whiteboard, China IWB, conferencing, distance learning, HDTV touch screen, infrared interactive whiteboard, Integrated whiteboard, Interactive Whiteboard, iwb, LCD/PDP touch screen, Multi-Touch, Multi-Writing, TACTEASY mainly offering the most competitive products and solutions for education & training, Touch whiteboard, wireless writing board
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