The 4K Wireless HDMI® KVM Extender Kit transmits your HDMI® video and audio signals with UHD resolution 4K/30Hz wirelessly over a distance of up to 150 meters (unobstructed viewing). It is composed of a sending unit and a receiver unit. Thanks to the KVM functionality it is possible to connect a mouse/keyboard to the receiver unit allowing the signal source to be controlled directly on the output device. Through the HDMI Loop-Out on the sending unit a local monitor can be connected to control the output at the receiver. Extend the extender kit to a maximum of 4 receivers (output devices); additional receivers available separately: DS-55329