Products HDMI KVM switch can two sets of high-definition video sources and USB interface to realize two choose one free switching, so that 2 hosts share 2 monitors and a set of keyboard and mouse and other USB devices. The device has excellent image processing and transmission capabilities, so that the output signal is more smooth and stable, is a reliable, high-performance, efficient HDMI and USB switching. Product Features Supports a set of keyboard and mouse and 2 monitors to control 2 hosts Supports Unix/Windows/MacOSX and other Linux-based operating systems. Supports up to 4K 3840*2160@60HZ resolutions. Hot-swappable, all devices connected to the KVM can be added or subtracted at any time without shutting down the host computer. Supports desktop controllers and panel buttons to control KVM in two ways Supports seamless switching between keyboard and mouse, no delay in switching hosts, no need to reinstall drivers Supports additional standard USB3.0 ports for USB3.0 devices such as scanner guns, USB flash drives, removable hard drives, etc., and can be switched with the port. packing list 2X2 switcher 1 pc Desktop controller 1pc USB 3.0 cable 2 pcs USB power supply cable 1pc Instruction manual 1pc Connection Steps 1, before using the KVM switch, please make sure that the resolution and refresh rate of the host output are compatible with the switch and your monitor, otherwise it may not be displayed after connection. 2, with 2 groups of HDMI (a total of 4) and USB cable (a total of 2) were connected to 2 computers and switches corresponding to the PC1 group and PC2 group of ports, HDMI cable and USB cable must be accessed, otherwise you can not share the video keyboard and mouse! 3, the keyboard and mouse into the KM port group (KM-H202A-2, KM-H202B-2 two must be connected to the keyboard to this port, otherwise it can not realize the hot key switching function), U disk and other peripherals into the USB port group 4, OUTPUT port to connect two HDMI displays; SW port to connect an external desktop controller 5, connect the 5V USB power supply line. kvm switch,kvm switches,kvm switch 2 monitors 2 computers,kvm switch 1 monitors 2 computers,kvm switch 2 computers 2 monitors,dual monitor kvm switch,kvm switch displayport,kvm switch 3 monitors 2 computers,kvm switch dual monitor,hdmi kvm switch,kvm switch 4 computers,kvm switch 2 computers 1 monitor,displayport kvm switch,kvm switch 2 monitors,kvm switch 2 monitors 2 computers displayport,kvm switch hdmi