NDI solutions have slowly been growing in popularity throughout the industry- largely due to the ease and convenience it provides. NDI is also easily incorporated into OBS, Wirecast, XSplt, vMix, ETC.
In addition to several interfaces utilizing NDI technology, several camera companies have begun taking advantage as well. For example, the new Panasonic CX350 will utilize ethernet for NDI connectivity.
The NewTek Spark Plus 4K is yet another addition to the NewTek Spark Plus family, utilizing NDI. The unit is expected in Q2, 2019, and will be available at $599 USD. In addition, the Spark Plus 1080p will be available for $499 USD.
These units also pair perfectly with the Atomos Ninja V and the upcoming AtomX NDI module.