dry erase board

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  1. dry erase board,interactive electronic whiteboard,Interactive electronic whiteboard school use,china interactive whiteboard

Progetto Tecnologia	Technology parameters
Reaction way	Infrared sensor
Consumption current	Less than80MA (USB direct power supply, No external power supply )
Singal interface	USB or wireless
Writing way	any pens or wireless
Resistance to light intensity	use directly under the conditions of direct  sunlight
Transmission speed	12M/s
Cursor speed	180point per second
Projection adapt to the resolution	More than equal to 8192*8192
Support projection display ratio	4:3
Positioning accuracy	Less than 0.1mm
Scaning speed	First point20 ms,in a row 10pointms
Projection adapt to the resolution	800*600,1024*768,1280*1024
Support projection display ratio	under25-60 centigrade
Working temperature	10-90%
Storage temperature	under40-60 centigrade
Storage humidity	10-95%
Panel shortcuts	Flanked on each side by 19
Product specification
Product size	78inch
The product size(length,width,thickness)	1611*1602*35mm
Product packing size(length,width,thickness)	1655*1255*65mm
Read size	1487*1077mm
Product weight	N.W 25kgs   G.W 27kgs

2. picture as following :

dry erase board