CCTV Full Form & Meaning
Are you confused about CCTV full form? If yes then don’t worry because today I will give you clear information about CCTV. You must hear or read the CCTV term but you may not be aware of its meaning and full form. Today we are going to learn and understand the full form and meaning of CCTV in different modes. Nowadays CCTV is mostly used by users, without doing any unnecessary discussion let’s start to learn and understand what is the meaning of CCTV?
CCTV Full Form
The CCTV full form is Closed Circuit Television
C – Closed
C – Circuit
T – Tele
V – Vision
CCTV means a Closed Circuit Television which is a video camera that acts as a telecommunication medium. It transmits moving images to the surveillance monitors.
CCTV cameras are used to protect against robbery in shops, homes, banks, etc. The CCTV is also connected at schools or colleges, hospitals, offices to avoid some illegal works.
Types Of CCTV
Below are some most popular types of CCTV,
- Dome CCTV Cameras
- Bullet CCTV Cameras
- C-Mount CCTV Cameras
- PTZ Pan Tilt and Zoom Cameras
- Day/Night CCTV Cameras
- Infrared/Night Vision CCTV Cameras
- Network/IP CCTV Cameras
- Wireless CCTV Cameras
- High Definition CCTV Cameras
CCTV DVR Full Form
The full form of CCTV is Closed Circuit Television and the full form of DVR is Digital Video Recorder
C – Closed
C – Circuit
T – Tele
V – Vision
D – Digital
V – Video
R – Recorder
The CCTV DVR means the Closed Circuit Television and Digital Video Recorder. This is an older system that works with analog cameras, which can not process video footage. Otherwise, the analog cameras stream raw video footage to recorders via coaxial cables. DVR is required to connect with CCTV to records video.
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CCTV Full Form In Computers
The full form of CCTV in the computer is Closed Circuit Television
C – Closed
C – Circuit
T – Tele
V – Vision
In the computer, the CCTV means Closed Circuit Television which is the video camera whose output is connected to the screen of the computer.
On the computer, we can see the recorded video from CCTV cameras. CCTV cameras are used to protect against robbery in shops, homes, banks, etc.
CCTV Stands For
The CCTV stands for Closed Circuit Television
C – Closed
C – Circuit
T – Tele
V – Vision
FAQ
Who Invented CCTV?
The first CCTV was invented by German engineer Walter Bruch in 1942 and it was used for monitoring V-2 rackets. CCTV is used when the system is installed to observe the launch of rackets.
What Does CCTV Mean?
CCTV means a Closed Circuit Television which is a video camera that acts as the telecommunication medium which transmits moving images to the surveillance monitors. CCTV cameras are used to protect against robbery in shops, homes, banks, etc. The CCTV is also connected at school or colleges, hospitals, offices to avoid some illegal works.
Why Is CCTV Called A Closed Circuit?
The CCTV is called closed circuits because the video recorder, monitor, and cameras all are connected in a series without interruption, providing a continuous path through which a signal can flow. Closed-circuit means starting and ending points meet each other.
What Are CCTV And Types?
Below are some most popular types of CCTV are,
- Dome CCTV Cameras
- Bullet CCTV Cameras
- C-Mount CCTV Cameras
- PTZ Pan Tilt and Zoom Cameras
- Day/Night CCTV Cameras
- Infrared/Night Vision CCTV Cameras
- Network/IP CCTV Cameras
- Wireless CCTV Cameras
- High Definition CCTV Cameras
Is A CCTV Camera Works Without Electricity?
The CCTV camera does not work when there is no electricity because if the camera has a backup battery then it works without battery till battery discharge.
Which Country Has The Most CCTV?
China leads the world in CCTV surveillance. And in Hangzhou, in 2014, there were reportedly 130 cameras per square kilometer. Based on a city size of 16,841 KM², this equates to over 2.5m cameras. Our current estimate places it at just less than 3m for 2022.
What Is The Difference Between CCTV Monitor And TV?
What Is The Main Purpose Of CCTV?
A CCTV (closed-circuit television) system allows the use of videos cameras to monitor the interior and exterior of a property, transmitting the signal to a monitor or set of monitors.
What Is Another Name For CCTV?
Closed-circuit television (CCTV), also known as video surveillance, is the use of video cameras to transmit a signal to a specific place, on a limited set of monitors.
Conclusion
Here I have mentioned almost all the full forms and meaning of CCTV in very easy and lucid language. I have also given answers to some frequently asked questions by people. CCTV is a video camera and it is used at most places. I hope this article will be helpful for you. After reading this article you will never get confused while you never forget and as of now, you won’t need to search or learn CCTV full form again.
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