How to choose the size of interactive whiteboard?
With the development of science and technology, classroom teaching has gradually evolved from the previous blackboard + chalk to pp projection, so how to choose the size of the interactive whiteboard?
The size of the interactive whiteboard is configured according to the size of the classroom and the number of students.
The classroom is less than 50 square meters, the number of teaching less than 30 people should configure the interactive whiteboard at about 70 inch to 82inch;
The classroom is 50-70 square meters, the teaching number is 40-50, and the interactigve whiteboard larger than 85 inch should be configured;
The classroom area is greater than 70 square meters, the number of students is greater than 50, and interactive whiteboard is larger than 100 inch should be equipped.
In order to ensure that every student can clearly see the content of the interactive whiteboard, it is very necessary to configure according to the number of teachers and the number of teachers