The role of educational display screens in distance education With the continuous development of technology, distance education has become an increasingly popular way of education. As one of the important tools of distance education, educational display screen plays an important role. This article will explore the role of educational display screens in distance education, and analyze its advantages and application scenarios.

First, educational displays can provide a high-definition visual experience. An important challenge of distance education is how to provide students with a learning experience similar to traditional classrooms. The education display screen has the characteristics of high resolution and bright colors, which can clearly display the teacher's explanation content, teaching materials and multimedia resources. Students can watch the teacher's real-time lectures through the educational display screen, feel the immersive learning atmosphere, and improve the learning effect.

Second, educational display screens enable interactive learning. Distance education often faces the problem of insufficient communication and interaction between students and teachers. The educational display is equipped with multi-touch technology, and students can perform interactive operations by touching the screen, such as writing, marking, and answering questions. Teachers can collect students' feedback and answers in real time for instant evaluation and guidance. This interactive learning method can increase the participation and enthusiasm of students and improve the learning effect.

In addition, educational display screens can support multimedia teaching. Distance education needs to transmit knowledge and information through various media forms. Educational display screens can be connected to computers, projectors, audio and other equipment to realize the display and sharing of multimedia resources. Teachers can display teaching PPT, teaching video, experimental demonstration and other multimedia content through the educational display screen to enrich the teaching form and improve the learning effect. Students can watch and listen to multimedia resources through educational display screens to better understand and master knowledge. The educational display can also provide remote proctoring. Examination and assessment in distance education is an important link. Educational display screens can be equipped with cameras and monitoring software to enable remote proctoring of students. Teachers can monitor students' exam process in real time through educational display screens to prevent cheating and ensure the fairness and accuracy of the exam.

To sum up, educational display screens play an important role in distance education. It can provide high-definition visual experience, realize interactive learning, support multimedia teaching, and provide remote proctoring functions, etc. With the continuous advancement of technology, educational display screens will play a more important role in distance education, providing students with better learning experience and educational resources.