1.Smart Blackboard Description
Function With the rapid development of computer networks and display equipment, LCD interactive display has been widely used in education and teaching with its advantages of both graphics and text, simplicity, and ease of use. It mainly digitizes the tracks written on the ordinary blackboard or whiteboard in real time.
The digitized blackboard can be connected to the existing projector or other display equipment in the classroom for real-time projection and amplification, and can also be synchronized in cloud and mobile terminals in real-time.
It has various Internet functions from micro recording to synchronous display and can integrate computers, electronic whiteboards, cameras, projectors, audio, and other audio-visual equipment. In other words, all blackboard writing and teaching voice can be stored locally or in the cloud. After class, computers, mobile phones, tablets, and other terminals can be used to open queries, zoom in, and playback.