SmartAVI's SignWall-4K gives users incredible control over their 4K Ultra HD sources for both video walls and digital signage. Routing various sources to different screens on the fly is easy, and users can even select unique screens configurations with no scaling required. As 4K content becomes more and more prevalent, users will need to be able to route and manage that content in any way they see fit, and the SignWall-4K from SmartAVI provides that userfriendly control.