Edutech smart blackboard

I’m very glad to introduce our most important product-Smart blackboard to you.
1. The traditional electronic whiteboard and the all-in-one blackboard use infrared touch technology. It was invented by the Japanese 25 years ago. It is a technology that will be eliminated. When teaching chalk is falling or the sleeve is blocked, the false touch will affect its use. Edutech smart blackboard uses Apple nano touch technology. It supports writing small words / multiple writing / five-finger erasing / ten-finger turning on & turning off the screen. We also can choose the easier way, directly express the button to turn on/off. You can see our smart blackboard is much more sensitive and has better stability.
2. Edutech smart blackboard has the function of green eye protection. We have removed all the harmful blue light between 415nm and 455nm through the spectral shift technology, which does not affect the screen display effect, and effectively avoids the damage of blue light to the eyes. We have national authority Blu-ray non-hazard testing certification and the TVU Eye of Germany.
3. Edutech smart blackboard solves the problem of reflection. Traditional electronic blackboards reflect light under the sun, but our blackboard does not have this problem. (Demonstration: flashlight light contrast).
4. Edutech blackboard comes with six-in-one software, which combines display platform, electronic whiteboard, screen annotation, wireless projector, review and other functions into one. And the function can be realized by pressing a key. Exam papers can be annotated by directly displaying on the booth; For PPT files, they also can be annotated directly, and page turning is also very convenient. You can also intercept a certain question for explanation. The operation is simple and greatly reduces the teacher's learning And training time to use the system.
5. Edutech smart blackboard has high-cost performance, including not only the traditional touching function, but also the functions of computers, high-speed cameras, etc. You can write on the whole page when the power is turned off.
6. Our company owns the invention patent and utility model patent of this blackboard. Other companies producing this blackboard may infringe our intellectual property rights.
7. The display effect of our blackboard is more realistic. Our smart blackboard uses 4K high-definition display, please watch this video (play 4K video).
8. Besides, our smart blackboard is scratch-proof and solves the storage problem of the equipment.