The collision of tradition and technology, audio-visual integration, innovative teaching, chalk writing, multi-person interaction, touch writing, massive teaching resources, seamless splicing, wear-resistant and anti-glare, simple and convenient plug-in structure computer,8-array microphone pickup, built-in 1200-pixel camera. Transparent Oled Touch Screen, Digital Drive Thru Menu Board , Standing Kiosk , Elevator Advertisment Display ,Floor Stand Advertising Screen . Welcome to visit our company and factory. Please feel free to get in touch with us if you need any further assistance. The product will supply to all over the world, such as Europe, America, Australia,Buenos Aires, Hongkong,Indonesia, Iceland.For manufacturers of digital signage, you can rest assured. The digital signage produced by our company adopt international leading production technology and materials to ensure product quality and brand image.Has more than 13 years of factory production experience.Professional technology and strength are well received by customers.This is a very good choice for customers who want to develop their advertising machine business.