The NM500ENC is a 1080p encoder that is one of a three part Simplified MFG video over IP system. A web GUI (in the NMCTL) makes naming devices and IP address settings easy and fast to do. With the NM500DEC/NM500ENC three part system you can accomplish one to many, many to many (matrix) and Video Wall. Devices operate on virtually any POE switch with IGMP Snooping and Multicasting. Additional features are synced audio at any outlet, 2-Way IR, RS232, and USB ports. Features & Benefits: Web GUI/ Spread Sheet super fast set up iOS App Controllable (free App) HDMI1.3b, HDCP1.