85 inch uhd blackboard fully fitted touch screen  

In what ways does Smart Blackboard contribute to effective teaching? Smart Interactive Blackboard adopts a more humane five-finger screen design, which can realize the interactive operation of traditional chalk writing and display. Capacitive Touch Screen adopts professional-grade touch technology to satisfy simultaneous touch operation by multiple people. The high-light filter technology filters harmful light, and the anti-glare screen diffuses the light to prevent reflection, which is suitable for long-term viewing and effectively protects eyesight. The simulation experiment is based on the education cloud, with smart terminals as the carrier, and massive resources. Teachers and students can download and use Smart Board Software at any time, covering courseware for children, elementary schools, junior high schools, and high schools. Wireless Projection Screen transmission can project the screens of mobile phones and computers onto the blackboard in real time. Teachers…