Sliding ads monitor application fields are mainly used in conference exhibition halls, exhibition halls, museums, memorial halls, exhibition halls, museums and so on to display the contents of the pictures on the wall. Now it is also widely used in exhibitions, shopping malls, high-end shops, this not only makes the relatively boring text image displayed on the video convenient for customers to watch, but also can better explain to customers to understand, visitors can see at a glance, and also reduce the burden of the narrator.