Before spending your hard earned money on infrared security cameras (IR) you will do well to first understand that there is a subtle difference between what are known as night vision cameras, and cameras which make use of infrared light. In most cases, people tend to confuse the two, and so are not able to buy the correct type of security camera.
Good IR security cameras are able to detect the radiation from an object and can work in the same way as ordinary cameras do, when they detect as well as process ordinary light. The main benefit of this particular camera is that it can work even in complete darkness, this is because such cameras do not depend on light to create and capture images.
However is not possible to say that one is better than the other, and it is your particular needs and circumstances that will dictate which option you should opt for. The infrared security camera uses LED or light emitting diodes to enable them to shoot pictures in the dark.
Some models are deluxe while others are very basic. Because of the special abilities of these security cameras you can now, by using a good quality camera, easily secure each nook and cranny of your property, keeping it safe from intruders.
The IR security camera is usually chosen when people need to keep track of events at a business premises or residence where the owner may wish to track blind spots on their property. This is where the biggest use of these precautions is required.
A blind spot is a place where there is little or no light and which is also a part of the property. It may be just here that an intruder will use to gain unlawful entry into the premises. If such blind spots are not secured (such as by installing infrared security cameras) the chance of intrusion increases while the chances of catching the criminals will wane.
Good infrared security cameras are able to capture daytime pictures in color while at night they will start taking pictures in black and white. As a matter of fact, as soon as the sun goes down these cameras automatically switch to shooting in black and white.
One of the most common types of IR security camera, the bullet camera is usually found being used in factories. These cameras can shoot for up to 75 feet or more – even when it is pitch dark. And, under dim lighting conditions the shooting range extends beyond the seventy-five foot limit.
Dome cameras are also very effective in securing properties that have numerous blind spots (where there is little or no light). The C- mount IR security camera is not such a good option as it requires that the camera be housed in an outdoor camera housing, this in turn reflects the infrared lights and causes degradation in the quality of pictures.
Finally, the cost of the IR security camera is another important consideration in the operating expenses. Once you have factored in all these aspects you can then visit a security specialist shop or a good camera shop and look for a product that matches your needs and which is affordable.
Author: Mike Ward is the owner of Security Cams, a leading distributor of infrared security cameras and digital video recorders. For more information about infrared security cameras, please visit Security Cams.
categories: home security,video surveillance,security cameras,home improvement,small business security,electronics
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