Live Content Stream is a product that allows marketers to remotely manage and update content displayed on live media screens across multiple locations in real-time. It consists of Flashcast boxes attached to each display that connect to a central server, allowing marketers to upload new content, create playlists, and schedule updates through a web interface. The Flashcast boxes then automatically push any new content or updates to all connected displays, reducing the cost and time spent manually updating each screen. Key features include remote content management, device grouping, playlist creation, and scheduling of content.