All About CCTV Camera’s Functionality

There are different types, configurations and styles of CCTV cameras available, giving a variety to pick from, depending on their intended applications and needs.

1) Dome Camera: The most common type is the Dome Cameras present in indoor security and surveillance applications. The shape of this type makes it difficult to know the direction of facing of these cameras and is ideal to cease criminals in their nefarious designs. Additional information on various types of cameras can be collected via http://www.ivp.org.uk/, quite easily.

2) Bullet Camera: These cameras have long, tapered, and cylindrical shape as present in a “rifle bullet”, giving it the name. These are used for outdoor applications, where there is a necessity for long distance viewing. These cameras are installed inside protective casings, defending them against dirt, rain, hail, dust and other harmful elements. There is a mounting bracket that helps to point the camera in a desired direction. These cameras are fitted with either fixe or varifocal lenses.

3) C-mount camera: These have detachable lenses that permit users to change lenses according to the necessity of the applications. For example, the standard CCTV camera lenses can keep an eye between 35 and 40 ft distance, while a C-mount camera using special lenses can cover distances further than that.