adopts infrared induction position technology,can write or touch by hand,

no need of a special pen and any opaque objects can write, can make

interactive opeartions with a pointer.

The diagonal of the board is 88 inch, meets normal requirement

of the classroom; can be embedded in the frame of ordinary blackboard,

 but do not destroy the outward frame of the blackboard.

<1W, working under the voltage of  USB-5V, and power consumption is

less than 70mA.

Connect to personal computer with 10-meter USB cable,  no need of external

power supply.

The board uses honeycomb aluminum panels which will not hierarchical.

Besides, it won't layer and peel when the temperature changes.

It can bear heavy hit and its single-point load is 100 kilograms.

Any scratches or abrasions won't affect the projection and normal use.

 Moreover, it adopts imported anti-glare materials and anti-reflective panel

 membranes. Furthermore, it does not have any static electricity.

It is antifouling, anti-glare, anti-reflective and durable.

It provides a writing pen. (Meanwhile, the writing pen can be used as stretchable

 pointer.) In addition, any non-translucent objects, such as fingers, can be

 used to write.

CE Certificate, FCC Certificate, ISO 9001:2008 Certificate, Adopting International

 Standard Product Certificate, the Quality Inspection Certificate of the Fifth

Research Institute of MII in China (including Performance, Quality and Safety

Inspection), the Quality Inspection Certificate of Teaching Instrument Institute

 of Education Department, the Prize on One of Top Ten Quality Brands in the

 Education Field of China in 2009, the Award on 2009 Excellent Equipment

of Education Informationization.

The movable steel stand has multi-level adjustable heights and can stretch;

 it can also be embedded in the teaching sliding board.

It is  well-known brand in the education field and has the extensive application

 cases at home and abroad.

Adopts sepcial embedded self-check method, automatically check the performances

of the internal hardware inside whiteboard, can discover error messages of

hardware, can intelligently shield and compenstate for damages of hardware

without changing the hardware, thereby overall improve the service life and

performance of the whiteboards.

We adopt "three guarantees" service standards, providing  more than 3 years

of  repair guarantee. Besides, we have free 800 technical hotlines, 400 service

hotlines, email consultation services and the online product technical support.

 Furthermore, it is easy to dismantle the board for the maintenance and

it is convenient to replace the damaged  parts because there are local service

support organizations.