portable interactive board type scloa 82-JC is a high -tech interactive whiteboard , invent by Jilin university .
use this portable interactive whiteboard can convert any smooth surface such as traditional blackboard, whiteboard, DLP, PDP, LCD , even wall into interactive whiteboard
***** receiver can be attached one corner of traditional black board , the electronic pen can write without chalk , All kinds of information (labal , description , draw, video, voice and ect )can be done to use electronic pen directly on black board
***** is convenience for production exhibition and meeting .
3.support distance meeting , education, consultaion.
4.we take advantage of ultrsonic and infrared track technology , in the world, not more than five company use it , the track is more exact
