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What are the main features of the LED smart blackboard?

With the rapid development of computer network and display equipment, LED smart blackboard has been widely used in education and teaching. through the sensor technology of the Internet of things, without changing any usage habits (on the ordinary blackboard, using ordinary chalk and eraser to erase the content), the tracks written on the ordinary blackboard or whiteboard are digitized in real time. The digital blackboard writing can be connected to real-time projection and magnification through the existing projector or other display equipment in the classroom, and can also be synchronized in real time in the cloud and mobile phone. With a variety of Internet functions from microrecording and broadcasting to synchronous display, and can integrate computers, electronic whiteboards, cameras, projectors, audio and other audio-visual equipment. In other words, all blackboard writing and lecture voice can be stored locally or in the cloud, and then use computers, mobile phones, tablets and other terminals after class to open and query, zoom in and play back and other operations.

A smart blackboard, also known as an interactive whiteboard or smartboard, has several features that are distinct from a traditional blackboard:

Touchscreen display: A smart blackboard is basically a large touchscreen display that can be used interactively.
Digital tools: The board comes with a variety of digital tools such as pens, highlighters, and erasers. The tools can be used to write, draw, and annotate directly on the board.
Multimedia capabilities: Smart blackboards have multimedia capabilities that allow teachers to display and interact with digital content such as videos, images, and audio.
Collaborative tools: Smart blackboards make it easy for multiple users to collaborate on a project or lesson simultaneously.
Saving and sharing: Unlike traditional blackboards, smart blackboards allow users to save and share their work, which can be useful for reviewing and revisiting lessons.

Accessibility: Smart blackboards can be equipped with features that make them accessible and easier to use for users with visual or physical impairments.
Integration with other devices: Smart blackboards can integrate with other devices such as computers, tablets, and smartphones to provide even more functionality.
 
Overall, smart blackboards provide an engaging and interactive learning experience that can help students of all ages and abilities learn more effectively.