CCTV is no longer a simple security system, it is in great technological development and has evolved into more specific areas such as facial recognition.Check out what the system consists of and what the differences are between analog and digital.
CCTV, a closed circuit television, consists of a system of cameras whose images will be available on a TV, through a device called DVR or Stand Alone, the images can be recorded or just displayed, in addition it can be configured to trigger alarm, Remote access on the Internet (and through a mobile application), etc. Therefore, the DVR has essential paper and can be configured for various functions. Check out the best brands here.
In the current market scenario there are two types of CCTV, analog and digital.The main difference between them is the image quality, the digital system has a much better image quality, because through the use of IP cameras, reaches a resolution of up to 2592 x 1944, allowing various features such as recognition of lack of objects, treatment And image editing, facial recognition, among others.
However, it has not yet been cheapened and therefore the costs for this system are still very high and there is some resistance in the market for this type of system, when dealing with individuals to smaller companies, And for more specific uses.
The analog system uses analog cameras, it’s a pre-digital technology, but it still has a lot of space in the market, because it has more affordable prices and allows quality anyway.The trend, however, is to migrate to digital technology, there are already, for example, hybrid DVRs on the market, which shows this division in the market.Hybrid DVRs support both analog and digital technologies.
Here at GetNinjas you will find professionals in Electronic Security , to make your closed circuit system viable and to make the installation to best suit your needs.Request a quote now and receive up to 7 professionals in your region.
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