Conferences, concerts or club events take place in the real world. Lecturers sit on a stage or take part via zoom. Artists and musicians stand in front of a green screen and are filmed. The respective camera image is streamed into the virtual world or as barrier-free access on YouTube or Twitch. There is a separate control room for the 2D format of the event, which bundles all cameras (real and virtual) and creates live transitions of the video images.
Other formats are light and video installations as well as theater performances, which are linked to a virtual event.