Ultrasonic and infrared portable electronic whiteboard

1.Ultrasonic and infrared portable electronic whiteboard 2.Convert any suitable surface into an interactive whiteboard

    1. Ultrasonic and infrared portable electronic whiteboard

         Portable electronic whiteboard

         electronic whiteboard

Convert any suitable surface into an interactive whiteboardHigh technologCost-effectiveEasy to usePortableEasy to set up &connectInteracts directly with your computer

   2. Ultrasonic and infrared portable electronic whiteboard

Convert any suitable surface such as black board ,whiteboard ,or even wallinto an interactive presentation screenThe sensor can be placed on the top of any suitable presentation surface along with sense-pen which as marker or mouse.The sensor takes the advantage of ultrsonic and infared no ware orientation technology to achieve more accurate positioning 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.

 3. Ultrasonic and infrared portable interactive whiteboard

Electric performance	Induction  way	Ultrasonic,infrared no ware orientation technology
	Power input	USB power supply
	Current consum Good design  portable interactive whiteboard ption	=100mA(USB power supply, no extra power)
	Signal Interface	USB1.1
	USB cable connection can support  maximum length	20m
	The track speed of system	3M/s
	Anti-light intensity	Use under direct sunlight
	Scanning speed	The first point 25ms, consecutive points 8ms
	Cursor speed	180 points / sec
	Display resolution	9600*9600(Depends on the actual computer and projector resolution)
	Support the projection display  ratio	4:3
Optional accessories	USB Line	Included
	Electronic pen	Included
	Interactive  whiteboard  software	Included

Ultrasonic and infrared portable electronic whiteboard