I want to do regular live broadcasts covering new developments and community updates. The TV "show" should be interactive so that viewers from the community can actively contribute to what is being explained/discussed by sending messages and commenting on what is happening.
The studio/encoding side is pretty well defined already as I have used an Open Source Broadcast (https://obsproject.com/) setup with multiple cameras, etc. successfully a number of times already but we used youtube for live broadcast which is not an option for us as it automatically adds a 30-60 seconds delay. ustream is commercial only now and requires a monthly fee, twitch is only for gaming, are there any free alternatives available?