Joke Collection Website - Talk about mood - What is a smart blackboard?
What is a smart blackboard?
trait
1, writing synchronization: write with ordinary chalk, with smooth feel, moderate friction, even notes, clear lines and real-time projection.
2, environmental protection and eye protection; High-quality spray-painted steel plates of internationally renowned brands, with gloss of panels and borders ≤ 12%, no obvious glare and no reflection, effectively protect students' eyesight.
3. Humanization; Teachers can change the position of the blackboard up, down, left and back (different models) according to actual needs, and use high-strength, moisture-proof and sound-absorbing polystyrene foam to effectively improve the writing feeling without creaking.
Overall architecture
The touch-control integrated machine is centered, the two ends of the inner layer are respectively provided with fixed writing boards parallel to the touch-control integrated machine, the outer layer is a sliding writing board, and the touch-control integrated machine is offset; Double-layer structure, one end of the inner layer is equipped with a fixed writing board parallel to the touch integrated machine, and the outer layer is a sliding writing board with a padlock, which can be opened and closed freely to ensure the safety of the touch integrated machine.
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