A TV security camera system or a television security camera system is becoming one of the most popular tools for providing ultimate security and surveillance monitoring both for business and residential applications..  These systems are assembled by the user or installer with individual components, each of which may be specialized to suit the needs of the individual application.  This makes replacement and changes easy while maintaining affordable prices.

TV security cameras are also known as CCTV (Closed Circuit TeleVision) security cameras or digital video security cameras.  The name comes from the fact that the TV security cameras they used a few decades ago were really just smaller sized television cameras and TV security cameras can also be thought of as a short way of saying “Closed Circuit Television Security Cameras.”