For almost two weeks now, CBC has been broadcasting an hour of Montreal radio morning show Daybreak on television, with cameras installed in the radio studio. Managing Director Shelagh Kinch explains a bit how it works on her blog. But basically, a handful of cameras are set up in the studio that allow us to see the people on the air as they’re speaking. Because the cameras are voice-activated, the switching happens without the need for human intervention (i.e. without needing to hire someone for it).