In the off-state, the traditional mode supports chalk and pen writing, which is the same as the conventional blackboard Digital Poster Screen, Advertising Display Systems , Electronic Menu Signs , Lcd Digital Display ,Drive Thru Digital Signage . We are sincerely looking forward to cooperate with customers all over the world. We believe we can satisfy with you. We also warmly welcome customers to visit our factory and purchase our products. The product will supply to all over the world, such as Europe, America, Australia,Algeria, Comoros,Honduras, The Swiss.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.