Difficult to write and blurry display
Traditional whiteboards often have problems such as difficult writing and blurry display, and students on the scene cannot see the content on the whiteboard.
In remote classrooms, the on-site student experience is poor. Students participating remotely cannot focus on the teacher's teaching, and are easily disturbed by environmental noise and background sound during the teaching process.
Traditional whiteboards often have problems such as difficult writing and blurry display, and students on the scene cannot see the content on the whiteboard.
Remote students can not focus on the on-site teaching atmosphere, the overall experience and interaction are very poor, and the fairness and equality of education are questioned.
The poor ease of use of traditional teaching equipment increases the risk of on-site teaching and may not ensure the smooth development of teaching tasks.