Production control room
The production control room (PCR) or studio control room (SCR) is the area in a television studio in which the configuration of the outgoing program takes place. The production control room is occasionally also called an SCR, or, in British English, a gallery – the latter name comes from the original placement of the director on an ornately carved bridge spanning the BBC's first television studio at Alexandra Palace which was once referred to as like a minstrels' gallery.