Digital signage system for supporting high quality resolution

Digital signage has been evolving from the simple and one-way advertisement means to the smart and multi-way information services including user interaction and context awareness. In addition, the high speed network has enabled to deliver high resolution contents, such 4K and 8K. In this paper, we have designed the digital signage system that supports a high resolution contents on multiple display panels and adopts the advanced technologies to provide users with some smart services. We have represented the user interface design as well as the main features of subsystems.