No.DM4600 portable interactive teaching equipment High Technology. Portable. Easy-to-use. Cost-effective.

1.No.DM4600 portable interactive teaching equipment

    High Technology    Portable      Easy-to-use    Cost-effective

    Easy to set up &connect

    Interacts directly withyour computer

2.No.DM4600 portable interactive teaching equipment

Convert any suitable surface such as black board ,whiteboard ,DDP ,LCD or even wall into an interactive presentation scree.The sensor takes the advantage of ultrsonic and infared no ware orientation technology to achieve more accurate tracking effect.The portable interactive whiteboard can be used in many areas which includes teaching and educational area, corporate and business presentation, and conference facilities and auditoriums.the portable interactive whiteboard compare with traditional .

Feature	Portable  interactive whiteboard	Traditional
Easy to carry	Yes	No
Price	USD380-1200	Above USD1000
Cost-effective	Yes	No
Technology	Ultrasonic and infrared,so it is more accurate	Electromagnetic/Infrared
Weight	80g	About 30kgs
Active Diagonal	20-120inch	As per board size
Working Surface	Any smooth surface ,such as traditional blackboard,wall, white board,etc	Interactive whiteboard only
After sale service	Very convenience	Complicated
Warranty	Five years	One year

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