NDI® (Network Device Interface) by NewTek™ is a high performance standard that allows anyone to use real time, ultra low latency video on existing IP video networks. The local NDI® streams can be used in the video function of LUCI Live and LUCI Studio for its video streaming features via the public internet, making it possible to incorporate your LUCI setup on the IP video network.
More information about LUCI and NDI® here.