Key features Share a 4K monitor, television or projector with four different 4K video sources to create a powerful visual experience in boardrooms, classrooms, home theatres, hotels, shopping malls, health centres and many other environments Collaborate easily with colleagues by connecting multiple users to the same display, and switch between input devices Enhance your home theatre by connecting four A/V devices and automatically switching between your Blu-ray player, cable and satellite set-top boxes, gaming console or computer Switch easily between different video sources for digital signage applications - the switch is backward compatible with high-definition 1080p, so any video source will look great in your digital signage