Abstract: Light pollution in traditional multimedia classrooms has a great impact on students’ eyesight, and pushing and pulling the blackboard up and down consumes teachers’ physical strength.The surface of the smart blackboard is made of anti-glare nano-tempered glass, which can effectively filter 80% of harmful light, and has the characteristics of dustproof, waterproof, anti-riot, and protection of eyesight.
Nowadays, multimedia has gradually become popular in every ordinary classroom, in the form of projection whiteboards and touch TVs.While teachers and students enjoy diversified teaching, they are also constantly accumulating troubles. In the past, the impact of light pollution on students’ eyesight in media classrooms, and the physical consumption of teachers by pushing and pulling the blackboard up and down.
The smart classroom interactive blackboard came into being in this context.It uses the world’s leading nano-touch technology to combine traditional handwriting blackboards and multimedia devices to easily switch between chalk writing and multimedia applications.In the same area, you can write with chalk like a normal blackboard, or you can watch various rich multimedia applications such as ppt, video, pictures, animation, etc. with hand touch like a big Pad. combination.
The front is displayed as a flat blackboard composed of three pieces spliced together, which can be written with various water pens and chalks as needed.When the power is turned on, the middle block displays a liquid crystal display screen, which can be touched and interacted. When it is turned off, the display screen is invisible, and it appears as an ordinary blackboard for writing on it.The use of dust-free chalk and teaching water pens reduces the problem that traditional chalk is not environmentally friendly, and conforms to the national scientific policy of healthy and environmentally friendly teaching.
Smart Blackboard is a revolutionary intelligent interactive teaching equipment.It integrates an ordinary blackboard, projector, computer, audio, and touch all-in-one machine to achieve multi-functional interaction.In terms of functions, it covers: touch interaction, multimedia teaching, and chalk writing, seamlessly connecting traditional teaching blackboards and perceptible interactive blackboards.The surface is made of anti-glare nano-tempered glass, which can effectively filter 80% of harmful light, and has the characteristics of dustproof, waterproof, anti-riot, and protection of eyesight.It supports the function of writing on both sides, increases the writing area, and realizes new breakthroughs in intelligent interactive teaching equipment. There are also multi-functional applications of intelligent blackboard waiting for you to discover.
