Videoscope

Videoscopes were a technology the Daleks used on Skaro to monitor the situation around their city. They were created after the Monstrons' attack. (COMIC: Eve of War) They were also used to watch prisoners. (TV: The Daleks)

The Dalek Supreme, immobile in the city's subterranean levels, used videoscopes to monitor activity in the city above. Fifty cycles after the Thal-Dalek battle, the Supreme identified a returned Susan Foreman through the videoscopes before ordering them all to focus on the First Doctor. (AUDIO: Return to Skaro)