Hoch, MichaelJää-Aro, Kai-MikaelBowers, JohnB. Froehlich and J. Deisinger and H.-J. Bullinger2014-01-272014-01-27200132118367131727-530Xhttps://doi.org/10.2312/EGVE/EGVE01/267-276In this paper, we describe a physical input device for the control of virtual cameras. The so called RoundTable has a round projection area where physical icons are used to stipulate the position of virtual cameras. With this scenario we propose a hybrid mixed reality environment for use by production personnel for real-time camera control during a live-broadcast. We present first results of using the RoundTable to support the managing of events in electronic arenas and compare them with traditional interfaces for camera control. We also comment on findings from a scenario in the field of sound mixing and sound composition.