Digital signage
Digital signage is a type of electronic sign that displays digital images, videos, text, and other content using technologies like LCD, LED, projection, and e-paper. These signs can be found in public places like museums, stadiums, and transportation systems and in retail stores, hotels, and corporate buildings. They are used for things like giving directions, displaying information, advertising, and entertainment. Digital signage is managed from a central location and can display different messages to different audiences.