Surveillance cameras have become one of the most significant security technologies around. Security cameras are the only security technology that makes it possible to keep an eye on a home, school, or office at any time of the day. There are however a wide range of surveillance cameras with many different functionalities which can make it hard to figure out which option is best. Some of the most cutting edge options in surveillance technology include megapixel and HDTV cameras.
There are two main things that you should examine when you are deciding whether a megapixel or HDTV camera is right for you. Lighting and storage are typically the two primary factors in determining whether a high resolution security camera is right for your purposes. Authorities state that higher resolution cameras are less light sensitive than standard resolution cameras. Along with this you must have more storage capacity with a higher resolution camera.
Performance In Low-Light Situations
Higher resolution cameras work best in environments where light is abundant. This is because megapixel and HDTV cameras have smaller pixels than standard resolution cameras. While they have more pixels than a regular camera, they are still the same size as the average camera.
To create more pixels per area manufacturers reduce the size of the pixels so that they can increase the number of them. Phoenix security authorities state that this actually affects how well high resolution cameras capture light. Small pixels are less light sensitive. This means that megapixel and HDTV cameras do not capture light as well in low-light situations.
Acquiring Additional Storage Space
With a higher resolution camera you will have increased image sizes. Phoenix security experts say that this is important to consider because you have to think about whether it is worth it to pay to have all of the extra storage capacity that you will need if you are archiving lots of footage from your surveillance camera. In addition to this, they state that you must keep in mind that your network work traffic will also increase.
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Orignal From: Are Hi-Res Security Right For Your Home Or Business?
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