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Exactly about CCTV Cameras In addition to their Functionalities

[http://www.securitydirect.ie/keypads/ Home Alarms] - There's a growing interest in CCTV camera installations in the residential and commercial security needs. These cameras work either separately or even in combinations along with other security solutions like access control or intruder alarm. With 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 in terms of choosing the right choice for their security needs.

The Different Types of CCTV Cameras

There are various types, configurations and fashoins of CCTV cameras available, giving a wide range to select from, based on their intended applications and requires.

Dome Camera

[http://www.securitydirect.ie/blog/ Access Control] - The most frequent type is the Dome Cameras found in indoor security and surveillance applications. The form with this type can make it difficult to understand the direction of facing of those cameras and it is ideal to prevent criminals inside their nefarious plans. The buzz also derives from three reasons, namely:

Easy installation - there are 2 or three screws needed to install a lot of the dome types. Also, these cameras can be mounted easily on horizontal and vertical 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, making it simple to capture video images in low lighting conditions.

Bullet Camera

These cameras have long, tapered, and cylindrical shape as found in a "rifle bullet", giving it the name. They're employed for outdoor applications, and then there can be a dependence on cross country viewing. These cameras are installed inside protective casings, protecting them against dirt, rain, hail, dust and other harmful elements. There exists a mounting bracket that assists to point your camera inside a desired direction. These cameras are fitted with either fixe or varifocal lenses.

C-mount camera

[http://www.securitydirect.ie/automatic-gates/ Security Products] - These have detachable lenses that enable users to change lenses according to the need of the applications. For example, the typical CCTV lenses can keep an eye between 35 and 40 ft distance, while a C-mount camera using special lenses can cover distances beyond that.

Day/Night Camera

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