HDMI-MULTI4K-UP-TS uses over IP technology to direct up to 1,000 4K HDMI sources for up to 60,000 screens over IGMP and JUMBO frame protocol Gigabit switches, which can achieve HDMI signal extension , Distribution, Switching and Routing. In addition, the boundless switching function allows you to use one mouse to operate multiple PCs by moving the mouse pointer over the screen limits. HDMI-MULTI4K-UP-TS is a multifunctional system that integrates multiple media. You can perfectly use it for large security room, classrooms, trading rooms and many more.