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Factors to Consider When Purchasing Surveillance Cameras

Living in a secure locality is every person’s wish. In modern age, perhaps the most efficient way to ensure the security of your home is through the installation of security cameras. The security of your most valuable assets in your home cannot be left at the mercy of the Almighty. Installing an efficient and state of the art surveillance system can add more security to your valuable assets by deterring any possible theft from happening in your home.

Selecting and installing appropriate security cameras in your house is extremely essential in achieving maximum security for your home. For starters, you need to determine what essentially you want your camera to capture before even thing of buying one. In addition to what is to be captured, there are a number of factors to be considered before buying any security camera in order to attain maximum security in your home. Here are a few of the factors you want to put into consideration when buying and installing safety cameras.

The Type of Camera

One needs to determine what type of security camera they require. In this regard, there are a number of factors that will influence the kind of camera to buy. Is the camera going to be used outdoors or indoors? Is it discreet or visual deterrent? And what kind of design you want? With all these in mind, one is able to decide the kind of camera to buy. There are four broad categories of security cameras available including; PTZ cameras, bullet cameras, mini dome cameras and box cameras. Each of these types can be used in different situations depending on one’s preferences.

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The resolution of a camera is an important part of a security camera. Resolution is that measure of such noticeable details of an image that can be seen. Higher resolution gives a better definition, quality and clarity of the image/picture captured. High resolution security cameras can capture the small details of an event or the face of a person hence making it easy to determine the identity of the person in case such a person commits a crime in your premises.

Field of View

This refers to the size of the area the safety camera is capable of capturing. The field of view is majorly affected by the focal length of the lens. Shorter focal lens has the ability to capture the majority of the scene thus displays bigger field of view. On the other hand, longer lens concentrates/magnifies the scene more thus decreasing its field of view.


Light is a very vital factor for the functioning of your security cameras. Prior to selecting your camera, it is crucial that you understand the lighting conditions in your premises. The availability of light determines the quality of the image captured by the camera.

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