Finger dual touch infrared interactive whiteboard 82 inch

Dual user Infrared Interactive whiteboard 1.any solid non-transperant objects can be used 2.responses to finger gesture

Dual Finger touch infrared interactive whiteboard

Spec:

Name	Characte	Technology Parameter
Touch Features	Operating Principle	Infrared Induction Technology
	Positioning Accuracy	<2mm
	Cursor Blink Rate	120 Dots/Second
	Resolution	8192 × 8192
	Response Time	< 8ms in continuous writing practice
	Induction Size	> 3.0mm, Recommended Size:> 5.0mm (Diameter)
	Touch Spot Life Span	Over 60,000,000 times single spot touch
Working Environment	Power Supply	USB power supply (No external power supply needed)
	Operating Voltage	DC 4.6V ~ DC 5V
	Power Consumption	<1W, USB 5V voltage, current < 100mA
	CPU	X86-based processor, pentium III or above;
	Memory	256MB RAM (512MB RAM recommended);
	HDD	1GB free space;
	USB	At least a spare USB interface;
	Projection Equipment	Normal projector compatible.
	Operating Temperature	-10 °C to 45 °C
	Operating Humidity	20% to 85%
	Light Test	Incandescent (220V, 100W), working distance: 350mm
	Altitude	3,000 meters or below
	PC Interface	USB2.0
	Working Life	5 years or above
	Work Environment	Under daylight, indoor & outdoor environment.

Features:

Supports diverse resource database self-defined by common format files, no limit to the number of resource;Marking play-status of Microsoft PowerPoint;Catching and marking any desktop contents (files can be printed )Audio , video recording and playback functionUsers can expand the application functionality themselvesMulti-touch, gesture recognition, and so on functions make the operation are more human and convenient.Recognizable to hand-gesture.Supporting to insert images, animation, video and other filesSupporting to self-defined shortcut button function

Finger dual touch infrared interactive whiteboard 82 inch