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All About CCTV Cameras As well as their Functionalities

[http://www.securitydirect.ie/cctvirelandcameras/ Security Products] - There's a growing demand for CCTV camera installations both in commercial and residential security needs. These cameras work either separately or perhaps in combinations with other security solutions like access control or intruder alarm. With all the analog camera systems becoming outmoded, consumers find CCTV systems the best choice for security needs. However, both of these people and businesses think it is confusing with regards to choosing the right selection for their security needs.

The Different Types of CCTV Cameras

There are various types, configurations and fashoins of CCTV cameras available, giving a variety to select from, according to their intended applications and requirements.

Dome Camera

[http://www.securitydirect.ie/keypads/ CCTV] - The most typical type is the Dome Cameras seen in indoor security and surveillance applications. The form of the type can make it hard to be aware of direction of facing of those cameras and is also ideal to prevent criminals in their nefarious plans. The buzz also derives from three reasons, namely:

Easy installation - there are two or three screws needed to install most of the dome types. Also, these cameras can be mounted easily on vertical and horizontal surfaces like walls and ceilings.

Vandal-proof feature: The hardened plastic casing since the camera protects it from vandalism.

Infrared Capability: there are some dome cameras which have IR illuminators, rendering it easy to capture video images in low lighting conditions.

Bullet Camera

These cameras have long, tapered, and cylindrical shape as present in a "rifle bullet", creating the name. They're used for outdoor applications, high is a need for cross country viewing. These cameras are installed inside protective casings, protecting them against dirt, rain, hail, dust as well as other harmful elements. There's a mounting bracket that assists to point out the camera inside a desired direction. These cameras are fitted with either fixe or varifocal lenses.

C-mount camera

[http://www.securitydirect.ie/ CCTV] - These have detachable lenses that allow users to improve lenses according to the necessity of the applications. For example, the typical CCTV lenses can keep a watch between 35 and 40 ft distance, while a C-mount camera using special lenses can cover distances more than that.

Day/Night Camera

These kinds can work in both normal and faintly-lit environments. As these cameras provide an extra sensitive imaging chip qualified to capture clear video images in the dark, you don't have for inbuilt infrared illuminators. This makes this camera a perfect selection for outdoor surveillance applications, where IR cameras don't function optimally.