Clothing shops, cosmetic shops, jewellery shops and other occasions combined with Media Player Processor can achieve shop brand background, product promotions, new product launches and other information intelligent display, further focusing on the attention of consumers to enhance the popularity of the shop, and strengthen the consumer experience in the shop. Not only can ensure the timely updating and dissemination of promotional information, but also effectively reduce shop operating costs, empower retail ecological innovation, and help shop digital, intelligent upgrading and transformation.