Connects 9 HDMI inputs and view on a single HDMI display Supports resolutions up to 3840x2160@30Hz 4:4:4 8bit Simple switching via push button, IR remote or RS-232 Seamless switching between sources 2 year warranty HDMI Multi-view switches are professional solutions for showing one or more sources of HDMI content on a single display. The Lindy HDMI 4K30 Multi-view Switch is a high performance solution for switching between a single or multiple HDMI source devices and outputting to a single HDMI display or projector. As well as standard switching between up to 9 devices, content can be viewed from all connected devices in a variety of layouts in the display, ideal for a wide range of scenarios. These scenarios include the connection of two source devices in split screen layouts, which provide a useful layout for small scale CCTV or supporting content in retail stores, to the connection of 9 inputs for use in traffic monitoring or TV broadcasting facilities. Resolutions up to 4K UHD 3840x2160@30Hz are supported providing an optimum viewing experience in detailed digital signage, security or broadcasting installations. Switching can be easily controlled by the user via the push button on the main unit, or using the IR remote control, which also allows for hassle free switching between layouts modes. The switch also allows for output resolution scaling to ensure a consistent image quality within a setup, as well as independent audio switching from the connected HDMI devices, great for adding music or alternative commentary to video content from a separate HDMI source. Both features can also be easily controlled using the IR remote. RS-232 serial switching can also be used for control via a PC connection. Seamless switching guarantees there is almost no downtime when alternating between connections, ensuring there is no interruption of content, meaning nothing is missed by the viewer when experiencing live sports or breaking news headlines.