This document discusses multi-camera filming techniques. It begins by explaining the difference between multi-camera and single-camera filming, noting that multi-camera involves filming a scene from multiple angles simultaneously using overhead lighting, while single-camera takes more time setting up individual shots. The document then discusses advantages of multi-camera for factual TV productions, as it allows getting complete coverage of events in one take without reshoots. Examples of formats using multi-camera include live sports, concerts, debates and awards shows. Finally, it notes documentary filming is sometimes single-camera while studio productions generally use multi-camera to capture multiple presenters and contestants.