Closed-circuit Television — synonyms, definition
1. closed-circuit television (Noun)
1 synonym
CCTV
1 definition
closed-circuit television (Noun) — (dramaturgy) a television system that is not used for broadcasting but is connected by cables to designated monitors (as in a factory or theatre).
3 types of
TV television television system
1 type
surveillance system
4 topics
factory manufactory manufacturing plant mill