The CCTV full form is closed-circuit television. The full form of CCTV cameras is closed-circuit television cameras.
CCTV is called ”closed-circuit” because the signals are not broadcast publicly, but are accessed by certain authorized users.
CCTV is a system where all the elements like video cameras, display monitors, recording devices are directly connected. It is used to monitor a sensitive area ( A particular area that needs continuous observation and where there is no one to watch all the time). It is very helpful to prevent crime because it monitors all the activities and records them. It is also used for traffic monitoring by detecting congestion and notice accidents.
Below are other important abbreviations related with CCTV cameras.
- PTZ CCTV camera full form: pan/tilt/zoom closed-circuit television camera
- PIR CCTV camera full form: passive infrared closed-circuit television camera
- PoE CCTV camera full form: Power over Ethernet closed-circuit television cameras
- IR CCTV camera full form: infrared closed-circuit television cameras
- CCTV camera DVR full form: closed-circuit television camera digital video recorder
- CCTV camera NVR full form: closed-circuit television camera network video recorder
You can also take a look at this post to get all types of CCTV cameras and the best picks of each kind.
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