Where to live stream?

Question

Video broadcast

Tell me where to live stream. Broadcast will go from several cameras + sound from the mixer. There is an option to collect all this in an open broadcast, but the question is where to send it ?. I'm only interested in free solutions.
YouTube is not particularly considered. you can get a ban because of the music (grab it from the event mixer) and it's still a 60% concert.
The audience will be approximately 150-200. HD720 quality. What are the options? The Internet channel allows (about 50 mb / s they promise to give)

Answer 1

As an option for GDS with gigabit+ and nginx-rtmp