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All About CCTV Cameras And Their Functionalities

Security Systems - There's a growing interest in CCTV camera installations both in commercial and residential security needs. These cameras work either separately or in combinations with other security solutions like access control or intruder alarm. Using the analog camera systems becoming outmoded, consumers find CCTV systems the best option for security needs. However, both of these individuals and businesses believe it is confusing in terms of selecting the right option for their security needs.

The differing types of CCTV Cameras

There are various types, configurations and designs of CCTV cameras available, giving a number of to select from, depending on their intended applications and requirements.

Dome Camera

Security Systems - The most frequent type is the Dome Cameras present in indoor security and surveillance applications. The shape with this type can make it challenging to be aware of direction of facing of such cameras and is also ideal to avoid criminals inside their nefarious plans. The recognition also stems from 3 good reasons, namely:

Easy installation - there are 2 or three screws necessary to install the majority of the dome types. Also, these cameras may 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 a few dome cameras who have IR illuminators, rendering 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. These are used for outdoor applications, and then there is a dependence on long distance viewing. These cameras are installed inside protective casings, protecting them against dirt, rain, hail, dust along with other harmful elements. There's a mounting bracket that can help to point out your camera inside a desired direction. These cameras are fitted with either fixe or varifocal lenses.

C-mount camera

Security Systems - These have detachable lenses that enable users to change lenses according to the demand for the applications. For instance, the typical CCTV digital slr lenses are able to 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 types can work in both normal and faintly-lit environments. Because these cameras come with an extra sensitive imaging chip competent to capture clear video images at nighttime, there is no need for inbuilt infrared illuminators. This will make this camera a perfect option for outdoor surveillance applications, where IR cameras do not function optimally.