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Exactly about CCTV Cameras And Their Functionalities
Security Systems - There is a growing interest in CCTV camera installations in both commercial and residential security needs. These cameras work either separately or in combinations with security solutions like access control or intruder alarm. With the analog camera systems becoming outmoded, consumers find CCTV systems your best option for security needs. However, both individuals and businesses find it confusing in terms of selecting the right option for their security needs.
The differing types of CCTV Cameras
There are different types, configurations and styles of CCTV cameras available, giving a number of from which to choose, based on their intended applications and requires.
Dome Camera
Access Control - The most frequent type will be the Dome Cameras found in indoor security and surveillance applications. The form of the type can make it difficult to be aware of direction of facing of such cameras and it is ideal to avoid criminals inside their nefarious plans. The buzz also stems from three reasons, namely:
Easy installation - there's two or three screws required to install the majority of the dome types. Also, these cameras may be mounted easily on both 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, making it easy to capture video images in low lighting conditions.
Bullet Camera
These cameras have long, tapered, and cylindrical shape as seen in a "rifle bullet", creating the name. They're used for outdoor applications, high is really a requirement for 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 suggest the digital camera in the desired direction. These cameras are fitted with either fixe or varifocal lenses.
C-mount camera
Security Products - These have detachable lenses that permit users to alter lenses according to the demand for the applications. For example, the conventional CCTV digital slr 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
This type can be employed in both normal and faintly-lit environments. Since these cameras come with an extra sensitive imaging chip capable to capture clear video images in the dark, there is no need for inbuilt infrared illuminators. This will make this camera a great choice for outdoor surveillance applications, where IR cameras don't function optimally.
