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Exactly about CCTV Cameras In addition to their Functionalities

[http://www.securitydirect.ie/blog/ Security Systems] - There's a growing need for CCTV camera installations both in residential and commercial security needs. These cameras work either separately or in combinations with other security solutions like access control or intruder alarm. With all the analog camera systems becoming outmoded, consumers find CCTV systems your best option for his or her security needs. However, both of these individuals and businesses find it confusing with regards to choosing the proper selection for their security needs.

The Different Types of CCTV Cameras

There are different types, configurations and fashoins of CCTV cameras available, giving a number of to pick from, according to their intended applications and needs.

Dome Camera

[http://www.securitydirect.ie/cctvirelandcameras/ Security Systems] - The most frequent type may be the Dome Cameras seen in indoor security and surveillance applications. The design with this type makes it hard to know the direction of facing of those cameras and is also ideal to avoid criminals within their nefarious plans. The buzz also derives from three reasons, namely:

Easy installation - there are 2 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 within the camera protects it from vandalism.

Infrared Capability: there are a few dome cameras who have IR illuminators, making it easy to capture video images in low lighting conditions.

Bullet Camera

These cameras have long, tapered, and cylindrical shape as found in a "rifle bullet", passing on the name. These are employed for outdoor applications, and then there is a requirement 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 can help to point the digital camera inside a desired direction. These cameras are fitted with either fixe or varifocal lenses.

C-mount camera

[http://www.securitydirect.ie/blog/ CCTV] - These have detachable lenses that permit users to alter lenses in line with the need of the applications. For instance, the typical CCTV lenses are able to keep an eye fixed between 35 and 40 ft distance, while a C-mount camera using special lenses can cover distances more than that.

Day/Night Camera

This type can be employed in both normal and faintly-lit environments. As these cameras provide an extra sensitive imaging chip competent to capture clear video images in the dark, there's no need for inbuilt infrared illuminators. As a result this camera an ideal choice for outdoor surveillance applications, where IR cameras do not function optimally.