At present, LED advertising screens have become the preferred direction for many merchants. The colors are bright and the image quality is realistic, and the dynamic effect attracts many people passing by. The operation of LED advertising screens is also very simple. Videos, pictures and texts can be easily placed on the LED advertising screens at the same time. , the effect of both pictures and texts is better. At present, the customer groups that place advertisements on LED advertising screens mainly include the real estate industry, finance, automobiles, consumer electronics, clothing brands, catering industries, etc. Industries that are closely related to people's lives can be placed on LED advertising screens to increase brand value. concept to promote product sales.