This is a vertical intelligent display screen with a simple and modern overall design. The display screen features black borders and displays multiple application icons, indicating its rich functionality. The display screen is fixed on a circular base through a white metal pillar, which is stable and provides good support. As a classroom tool, this vertical intelligent display screen has high practicality and interactivity. It can be used to display teaching content such as PPT, videos, pictures, etc., making teaching more vivid and intuitive. In addition, the display screen can also support touch operation, which facilitates interaction between teachers and students, such as answering questions, voting, etc., improving classroom participation and fun.