How Television WorksNo posterHow Television Works1951Queuebrick VideoQueueLWatchedWFavoriteFListsDiscussionWhere to watchCopy short link1951How Television Works11m·DocumentaryDirected by Colin Bell, Ken Hardy1951Explains how television works, everything from the cameras to the tubes and signals.DirectorColin BellDirectorKen HardyStudioGaumont-British InstructionalOverviewDiscussionCastCrewDetailsWhere to watchNo cast listed.