closed-circuit television

• Sistema de cámaras de video que transmite la señal a un conjunto específico y limitado de monitores, utilizado frecuentemente para vigilancia y seguridad en espacios públicos o privados.

A system of video cameras that transmit a signal to a specific, limited set of monitors, often used for surveillance and security purposes in public or private spaces.

1. Surveillance systemB2formal

   A system of video cameras that transmit signals to a specific, limited set of monitors, used for security and monitoring.

   circuito cerrado de televisión

   • The bank uses closed-circuit television to monitor the lobby.
   • Closed-circuit television footage helped identify the thief.
   • Many shops have installed closed-circuit television for safety.