Featuring a revolutionary combination of 4K DCI resolution and enhanced user-friendly operation, IOGEAR's 4-Port 4K DisplayPort KVMP Switch with Dual Video Out and RS-232 provides the latest innovations in DisplayPort KVM technology. Connect your powerhouse computers and experience 4K DCI resolution while switching between two computers and sharing two USB peripherals with the push of a button. Control two DisplayPort desktops or laptops with ease using a single keyboard, mouse, HDMI and/or DisplayPort monitors. Expand your USB 3.0 peripherals' connectivity with faster data transfer rates, and eliminate redundant hardware.