electronic whiteboard made in china

Electronic whiteboard for school 1.Size :1942*1110*35mm 2.Material: Matt white 3.Colour :white 4.Fast delivery

1.Product Name:Electronic whiteboard

2.Product detailed information

Progetto Tecnologia	Technology parameters
Reaction way	Infrared sensor
Consumption current	Less than 1W (USB direct power supply, No external power supply  Current less than 200MA ,The wireless power supply by 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 13304*9800
Support projection display ratio	4:3
Positioning accuracy	Less than 0.1mm
Scaning speed	First point20 ms,in a row 10pointms
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	98inch
The product size(length,width,thickness)	2035*1535*35mm
Product packing size(length,width,thickness)	2090*1586*65mm
Read size	more than equal to1850*1387mm
Product weight	N.W35.5kgs   G.W 38kgs

3.Product pictures

4.After-sales service

The company's sales of electronic board all inspection qualified

1.If in the process of using there have any quality problem within three years,could guarantee free of charge.

2.If in the process of shipping,has damage, may be returned.

3. If have not qualified products ,compensate for all of the loss.

electronic whiteboard made in china