Introduction to smart blackboard

Intelligent nano blackboard is an intelligent interactive teaching equipment integrating the functions of capacitive touch control, liquid crystal display, computer host, multimedia booth and traditional handwritten blackboard. It covers touch interaction, multimedia teaching and chalk writing, and seamlessly combines the traditional teaching blackboard with the perceptible interactive blackboard.

The front shows a flat ordinary blackboard made of three pieces, on which ordinary chalk can write smoothly. The whole machine has one key multimedia function: when the machine is turned on, the middle display screen displaying liquid crystal can be used for touch interaction. When the machine is turned off, the display screen is hidden, can be displayed as an ordinary blackboard, and can be written on it.

product details

1. The surface is waterproof, explosion-proof and radiation proof. A variety of writing pens can be used.

It can be written and erased directly with chalk, water pen and dust-free chalk, and the handwriting is easy to erase and clean. With the smart card, automatic induction start can be realized, and it can also be used normally by touch in the sunshine environment. The front panel adopts 4mm tempered glass, which can be explosion-proof, scratch proof and impact proof; Android and windows dual backup operating systems support annotation writing function of any channel.

2. Multimedia interaction, easy to realize intelligent teaching

It supports a variety of multimedia teaching materials such as music, pictures and PPT. A large number of teaching software and resources can be downloaded at will. The user interface is simple and easy to use, teachers have fast hands-on and low learning cost.

3. Anti glare treatment and anti light eye protection of display screen

It can better filter the blue spectrum range of harmful light sources, protect vision, apply anti glare coating technology on the surface, slow down the reflected light processing, prevent environmental reflection from affecting the viewing effect, support true 4K Full HD image quality, plug and pull the integrated motherboard, and can quickly complete maintenance and repair in a limited after-sales maintenance environment.

4. Five finger screen / lighting function

Through the accurate recognition of gesture pressing in the display area, the backlight of the intelligent blackboard can be turned on / off, which is convenient to use.

5. Touch and display integration, full fit Technology

Up to 20 points of advanced silver capacitor touch technology can be used by multiple people at the same time. With the full fitting technology, the viewing angle is close to 178 degrees, further improving the viewing effect of students outside the classroom.