Controls both matrix and TV wall configurations using WebGUI presets. Definable display groups to simplify large installations. WebGUI provides the complete status of all connected transmitters (No.38266) and receivers (No.38267). including IP address. channel selection and video preview.. Supports point-to-point (unicast) and multi-to-multi (multicast) routing selections. 2 year warranty. The Lindy Video Over IP controller is a fast and reliable control system for 4K Over IP Extender installations. This unit provides a single interface to manage large installations including video walls with the option to create groups to simplify the control tasks. It’s also possible to connect an HDMI monitor (max resolution 1080p) directly to this processor. A USB mouse can also be connected to the processor to control the interface without using a PC. Device management is controlled by a web based visual interface with signal preview making setup of the installation fast and intuitive. The convenient POE gigabit interface allows users to install the unit without connecting the included PSU. Please note: this unit works only when connected to a Gigabit network where several extender transmitter units (No.38266) and receiver units (No.38267) are connected.