cctv
US /ˌsiː.siː.tiːˈviː/
UK /ˌsiː.siː.tiːˈviː/

1.
camerabewaking, gesloten circuit televisie
a television system in which signals are not publicly broadcast but are monitored, primarily for surveillance and security purposes
:
•
The bank has extensive CCTV coverage.
De bank heeft uitgebreide camerabewaking.
•
Police are reviewing CCTV footage from the crime scene.
De politie bekijkt camerabeelden van de plaats delict.