CCTV Hidden Cameras Tested

The term CCTV is used for closed-circuit television. You will find these type of cameras in places like banks, department stores, supermarkets, schools, etc where there is a need for added security measures. The whole network of cameras in different locations is linked by cables to a monitor or television at a single place. The images captured from all these cameras are displayed simultaneously on the screen and these images can be zoomed in and paused.

The basic purpose of CCTV cameras is detection and crime prevention. The images displayed by the CCTV camera on the screen are monitored continuously by one or more than one designated person. The security alarm is raised when any untoward activity is detected. These cameras are used across the globe by all most all countries for surveillance purposes. Many shoplifters are caught daily with the help of CCTV cameras.

Most of the banks, department stores, airports, hospitals, casinos, etc have hidden camera security systems, these cameras are linked to a monitor in a security cabin where continuous monitoring takes place. More than one camera can be connected to the same monitor by forming a CCTV network, these CCTV hidden cameras are well known security gadgets.

CCTV Hidden Cameras for Home

If you want to use these cameras for your house, small hidden cameras are available, these are also known as nanny cams or spy cams. These cameras are installed at secret location in the house so that home owners can monitor over their children’s nannies and or caretakers of senior citizens when they are away from home.

In the past the hidden cameras were too big to hide, however today the cameras are so compact that they can be hidden in the shirt button. The important thing in cameras is the lens, it should be kept clean and clear so that the images captured are clear and visible and not blurry. The lens sizes are available in small sizes so that the camera itself can be small, the best thing about hidden camera is that it can give you a clear vision without itself being noticed.

Uses of Hidden Cameras

There are many other uses of a hidden camera, these cameras can be installed at the traffic signals as well, this will allow to control the traffic, people not following the traffic norms can be caught by observing them on the screen, even the accidents can be avoided.

Hidden cameras is a controversial issue, many think that a hidden camera can disturb someone’s privacy, the truth is hidden cameras have helped in catching lot of shoplifters.

The major controversy with the hidden camera is using them in private places like hotel restrooms or bedrooms and uses the images for pornographic purposes on the internet. The usage of hidden cameras is restricted by several legislations, this differs from one state to other, though the fact being that hidden cameras are mainly used across the globe for security purposes and for preventing crime.