Sosu nano smart blackboard 4K high-definition display, A+ LCD panel with brilliant colors, high-contrast high-brightness display resolution that can support up to 4KUHD, high-light filtering technology, filters out 85% of the light source that is harmful to the eyes, making the picture softer. Lcd Ads, Commercial Digital Signage Displays , Indoor Kiosk , Digital Poster Screen ,Floor Standing Advertising Display . Now we have experienced manufacturing facilities with extra than 100 employees. So we could guarantee short lead time and high quality assurance. The product will supply to all over the world, such as Europe, America, Australia,New Zealand, Romania,United Kingdom, Romania.The body of the digital signage kiosk has a personalized design with a stylish and high-end appearance. It is placed on the ground to form a landscape, which can improve the image and grade of the application site;