Belkin Universal Secure KVM Switch, 4 Port, Single Head - 4 Computer(s) - 1 Local User(s) - 3840 x 2160 - 11 x USBHDMIDisplayPort - TAA Compliant

Multi-platform support: Supports cross-platform systems, including DisplayPort, HDMI, and DVI-D video interface technologies via Belkin Passive Cables with high retention connectors Supports CAC readers Dedicated processors with emulators for every port: Isolated port paths for video, audio, and peripherals prevent data leaks between computers Supports DCU remote control units Validated to Protection Profile 3.0 Universal video support for up to 3840x2160@60hz refresh (on HDMI Console Output) 3840x2160@30Hz or 2860x1600@120Hz (on HDMI and DisplayPort Console Output) Unique combo video connector that accepts DisplayPort or HDMI Supports one display for the user Supports up to four host computers Unidirectional data paths: Optical data diodes prevent peripherals from being used to breach systems