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About CCTV Cameras And Their Functionalities
Home Alarms - There is a growing demand for CCTV camera installations in the commercial and residential security needs. These cameras work either separately or even in combinations along 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 security needs. However, both of these individuals and businesses think it is confusing with regards to choosing the right choice for their security needs.
The Different Types of CCTV Cameras
There are various types, configurations and styles of CCTV cameras available, giving a variety from which to choose, based on their intended applications and needs.
Dome Camera
Security Products - The most typical type is the Dome Cameras found in indoor security and surveillance applications. The design with this type makes it challenging to know the direction of facing of those cameras and it is ideal to avoid criminals inside their nefarious plans. The buzz also derives from 3 good reasons, namely:
Easy installation - there's two or three screws necessary to install most of the dome types. Also, these cameras could be mounted easily for 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 some dome cameras who 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 seen in a "rifle bullet", passing on the name. These are used for outdoor applications, and then there is really a need for 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 suggest the camera inside a desired direction. These cameras are fitted with either fixe or varifocal lenses.
C-mount camera
CCTV - These have detachable lenses that enable users to improve lenses in line with the need 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 beyond that.
Day/Night Camera
This type can work in both normal and faintly-lit environments. Since these cameras provide an extra sensitive imaging chip capable 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 usually do not function optimally.
