LED display, as a new media, with moving luminous pictures and texts, is easier to attract people's attention, has a large amount of information, can be updated at any time, and has a very good advertising and notice effect. LED screens are simpler than neon lights, easy to install and use, have more effects, and can update content at any time. It is a good visual media for indoor and outdoor distribution. LED screens are high-tech electronic products with relatively high prices, which were previously concentrated in the government and units. Technology continues to advance, prices continue to drop, and assembly and maintenance are simpler. Small LED strip screens, because of their low price, easy installation and use, have been widely accepted by the public, gradually entering large and small stores, and their applications have become more popular, and gradually began to spread.
As a new medium, LED display is also a new type of decorative material, which can be embedded in many interior decorations to make the decoration more dynamic. The constantly updated subtitles can be used as new notice boards to promote offers and promotional information. It greatly improves the grade of interior decoration and has a good visual effect. Because the installation and use of LED strip screens have a certain technical content, it restricts the development of the advertising industry. Mastering LED technology can improve the technical content of interior decoration and expand business.

