With the increasing development of Commerce and consumption, the demand for digital signage is also increasing. It has become a highlight of the advertising media market with its networked, digital and information-based multimedia digital signage. In addition, from the perspective of the application fields and functional uses of digital signage, they have gradually integrated into all aspects of people's life and work. There are six popular characteristics of digital signage in the market Face Identity Recognition, Display Touch Screen, Time Attendance Machine, 4k Digital Signage,Low Cost Digital Signage. Currently, we are looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more details. The product will supply to all over the world, such as Europe, America, Australia,Paraguay, Iran,Mauritius, Salt Lake City.Application features of Touch screen interactive teaching whiteboard: