This very flexible Matrix HDMI Switching Splitter offers maximum convenience when connecting multiple HDMI sources and displays together. It features 8 HDMI input source ports and 8 HDMI output display ports. Each of the 8 sources can be directed to any of the 8 displays using the supplied remote control. It's an ideal solution for multiple HDMI distribution in retail product demonstration, training and public display applications in schools, pubs etc. Note on using DVI equipped devices with the HDMI 8x8 Matrix Switch To connect devices equipped with DVI connections, you can use either modular DVI/HDMI adapters or DVI/HDMI adapter cables. Be aware that DVI is a "video only" interface - no audio signals will be switched by the HDMI Matrix when using DVI devices! Package Contents: - 8x8 4K60 HDMI Matrix - IR Remote Control (inc battery) - 12V Multi Country PSU - RS232 Cable 1.3m - Mounting brackets & screws - LINDY User manual