1. Projection and input functions

2. Price

3. Device touch method
The touch control method of the interactive whiteboard is basically controlled by a stylus or finger. The smart whiteboard has a variety of touch methods, allowing teachers and students to use it conveniently and efficiently. It also has a variety of built-in touch functions, such as gesture recognition, handwriting input, voice input, etc., which can meet different learning requirements.

4. Special function application software

5. User ease of use and learning curve