On Intelligo, any live streamed content appears in what we call the Watch Now rooms. You may also see these referred to as 'stages' or 'main stages'.
Put most simply, this is a page or 'room' at the event with a video player that plays back live content in real-time, a bit like a TV channel. It does not allow you to interact with the content visually, however delegates can interact via the live chat, questions, and polls in the Interact pane. There are also controls for volume, full-screen, and to pause the content.
Intelligo supports as many simultaneous Watch Now rooms as you like on a single event.