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Closed Circuit Television popularly referred to as CCTV, damns very confusing in terms of choice for most people. The main reason that brings about the confusion is the wide variety of the item in terms of quality, brands, technology and price among other variations. Another thing that contributes to the difficulty in choices is the lack of standardization for this product. Hence, customers are challenged when trying to compare between products from different manufacturers.
Among the essential aspects that customers should know concerning Hikvision CCTV is the type of output that the system has got. One also need to consider the location on which the camera is to be planted, the camera's video resolution, its minimum illumination as well as the control mechanism that the system assumes. These particular aspects need to guide the customer on what damns suitable for them. Remember that the video signal that the security camera sends to the display monitor constitutes the security camera's output and it could either be analog or digital.
For an analog CCTV, the video signal it transmits over the coaxial cable is in form of a continuous stream. In today's world, the majority of the security cameras used has an analog technology. However, the digital technology is slowly gaining popularity. For the digital CCTV, the video signal is transmitted over a twisted pair of the cable via discrete streaming. The security cameras have got an internet protocol as well referred to as network camera. This property enables the security camera easy to integrate into the existing network.
Sketch the area you would like to monitor and determine where you wish to put your cameras. It is possible to repair the CCTV cameras at your residence or workplace if they were bought from genuine dealers such as the Samsung CCTV distributors.
Security cameras are categorized in reference to the location where they are placed. An indoor device is usually located inside the building in the case of indoor security cameras whereas an outdoor device is placed outside a building in case of outdoor security cameras. The most popular type of indoor cameras is standard box camera and the dome camera, usually placed at the ceiling. For the outdoor security cameras, they are placed outside and exposed to weather outdoor. For protection against rain, extreme temperatures, and dust, the outdoor security cameras have a casing to cover them. An example of the outdoor security cameras is the bullet CCTV. In addition to a waterproof casing, the camera has got an infra-red led as well. The standard box camera can also be used as an outside security camera when given additional housing.
Another factor that is of importance to consider in a security camera is the video resolution. The higher the rate of video resolution in a security camera, the sharper the image that is produced. Again for a CCTV camera to work properly, it must have technology and design that is modest.