Best quality Competitive price Good customer service.

MainFeature :

1.high resolution 32767*32767 , make sure the high touch accuracy , IR one just have 4096*4096 .2.Fast response , and support dual touch .3.Very easy to maintain , just have 2 CCD cameras , 2 small PCB and reflective strip , very easy totake place when any one get problem . But for IR IWB , have lots of ic and led on the board inside the4 frames , not so easy to maintain , etc .,

Specification :

MultiTouch Interactive Whiteboard
Touch Technology:		Optical Imaging
Input Method:		touching&writing by finger or any untransparant objects.
Inferface:		5M US2.0Cable,without external power supply
Touch Resolution:		32767*32767
Touch Accuracy :		≤0.5mm
Response Speed:		≤6ms
Coordinates output:		≥180points per second
Operation System:		Win 7 / 8
Installation Way:		Wall mounting&Mobile stand
Life Time:		10years
Advantage:
1.Support two fingers/normal pens/any opaque objects operating together under WIN7
2.Strong hardware and perfect structure design, one-time installation, no drift.
3.Best adaptability on crash-proof, scratch-proof, water-proof, dust-proof, EMI, sunlight operability.
4. The software is pretty powerful. Multiple functions could satisfy various teaching need completely.
5. Abundant Resources Database.Rich academic materials, teaching tools. Supporting audio files, video files, flash files.
Application:
Education:Interactive classroom teaching
Business meeting, interactive demonstrate
long-distance education, multi-location interactive teaching.
Size of MultiTouch Board
Model	Frame Size(mm)	Active Dimension(mm)	Active Touch Size	Frame Dimension (mm)
HT-77	82inch	1574.6×1190	77inch(4:3)	1635×1270
HT-86	90inch	1883.9×1190	86inch(4:3)	1944×1270
HT-87	92inch	1747.2×1320	87.7inch(16:10)	1808×1400
HT-97	102inch	2099.3×1320	97.6inch(16:10)	2160×1400

Interactive whiteboard