The intelligent mode of the power-on state adopts the multimedia interactive teaching mode and applies modern technology to the teaching process to improve teaching quality and efficiency. stretched bar lcd, Digital Poster Display , Indoor Advertising Display , Advert Display Screen ,Digital Wall Screens . Safety through innovation is our promise to each other. The product will supply to all over the world, such as Europe, America, Australia,Guatemala, Hanover,Sao Paulo, Luxembourg.1. The advertising digital signage is part of our LCD retail series, a digital advertising stand that enables owners of retail businesses, restaurants, clubs, exhibitors, and event organizers to upload any video and digital stills in the most straightforward way content to showcase its core offerings. It's intelligent, stylish, and simple. It offers high resolution with a pixel pitch of 2.5mm. Users can place it anywhere, and it is portable and easy to maintain.