Multimedia classroom computer plus projector and electronic whiteboard configuration scheme

The multi-media classroom computer plus projector and electronic whiteboard teaching equipment configuration plan is to replace the electric screen with the interactive electronic whiteboard that is more commonly used in some mainland schools. The interactive electronic whiteboard is a relatively advanced education or conference human-computer interaction auxiliary equipment , which integrates precise positioning technology, large-screen display technology, electronic technology and computer technology, and can replace the functions of traditional projector screens and blackboards in electrified classrooms and multimedia classrooms. Through the cooperation of the smart whiteboard with the computer and projection, the interpreter can write, draw, modify, annotate, save and other operations on the projected content, and can also control the computer through the smart whiteboard. In fact, the emergence of interactive electronic whiteboards provides technical possibilities and convenience for teacher-student interaction and student interaction in the classroom, and lays a technical foundation for the establishment of classroom teaching centered on student learning. The phenomenon of small movements and random speech is greatly reduced, which improves the quality of students' learning, and increases learning motivation and learning self-confidence.