Two computers share one set of keyboard and mouse and monitorThis kit has 2 USB 2.0 interface for sharing devices such as Printer, Scanner, U disk and other USB devices between 4 computers.Convenient and practicalSupports high resolution max up to 4K@30HZ makes image display more exquisite and realistic. It also supports 3D & 1080P or lower resolutionPowered by USB-B cable, no power adapter required, saving you space. Support wireless keyboard and mouse and mechanical gaming keyboardButton design, supports button switch not the hotkey switchMaximum resolution support 4K30Hz RGB4:4:4, 8 BitExtended USB interface on the front panel support users to connect USB keyboard, mouse, U disk, USB printer and other peripheralsOperating system support Windows 2000/2006/XP/WIN7/WIN8/WIN10, Ubuntu, Mac OS, etcSupport uncompressed PCM Audio, compressed Dolby, DTS Audio, sampling rate maximum support 192KHZ, maximum support 7.1 channelHDCP 2.2/1.4 CompliantSupport Auto Timing switchingSupport keyboard hot keys to control the KVM switchPower can be supplied by the USB Type B port
