CCTV systems have advanced a lot over the years. Today’s cameras can come equipped with a wide array of powerful features or just the ones you need to keep your home or place of business safe. You can find camera from a range of different prices and generally intended for different purposes. More often than not, CCTV systems are used to add an extra layer of security to a place of business, but homeowners sometimes use them for home security as well. Check out some CCTV camera tips from EEAutomation CCTV supplier.
It’s a good idea to know what you want, how many cameras you want, and what you intend to use them for before you actually start shopping for a CCTV system. The first step is to closely examine the area you want covered by the surveillance cameras. Find out how large it is and how many cameras you’ll need to adequately cover the area.
If you want to save money, but cover a wider area with your cameras, then instead of buying more cameras you can make a change to the lens. Choosing a different lens, particularly a wide angle lens like the common 3.6mm, will give you a much larger field of view. However, it does come at a cost. The picture will lose some of its detail and quality so try not to use them in the most crucial areas, but rather near the outskirts.
8Mm lens are great for inside sensitive areas. If part of your CCTV system is dedicated to inside as well, then using a narrow lens like the 8mm will give you a much better picture. This makes it easier to identify anyone who makes it inside when they shouldn’t be.
Types Of Cameras.
Your choices can control far more than just the type of the lens in the camera. You have complete control of many things, including the types of cameras themselves. On the most basic level you’ll have a choice between color or black & white cameras. Some prefer black & white because the image is better in low-light conditions.
You have other choices as well, such as the covert camera for example. These are cameras designed to be small and go by undetected by most. They are usually concealed within another device like a smoke detector or PR system.
Another option is the dual color/black & white camera, otherwise known as the day and night camera. It records in color mode during the day. A sensor on the camera detects light levels and when they drop below a certain threshold it will switch to black & white mode for a consistently sharp image.
There are also night vision cameras. They record at night time using a spectrum of light that is normally invisible to the human eye. These types are usually combined with outdoor cameras. Outdoor cameras are stronger and can withstand the elements of nature.
The System That’s Right For You.
Don’t just pick a system with the coolest feature. Find a CCTV system that works perfectly for you. Cut out the bells and whistles to save money, but still keep your home or business safe.