Many people ask if it is worth the switch to move from analog cameras to IP security cameras. In many crime detective movies, you will see a group of police gathered around security footage. One of them will say, zoom at that guy! The image of the person is enlarged, and the blurry footage becomes a precise, crystal clear vision of the culprit. Once the perp is identified, he is brought to law and case closed.
This is fiction! Right? Indeed, we are living in the future where IP cameras are the wave. No longer does security camera footage have to consist of an inferior quality focused images as seen on analog CCTV.
An IP camera or merely an internet protocol camera is a digital video camera that is used for surveillance, but unlike the analog CCTV cameras, the IP security camera can send, receive or transfer data via a network or internet connection.
However, owning such cameras came at monetary costs. What you should ask yourself is whether you should hop on the IP train. In this article, the author will give a run down, and you decide whether the upgrade is worth it or not.
Image Resolution
Many analog video cameras make use of the NTSC video quality which was created back in the 1950s. Never be fooled by the sweet words brought to the table by your seller. No matter what he claims to be the image quality, the video quality and standard are transmitted around this resolution.
On the other hand, IP cameras stand out because of their unique features. The cameras bring a broad range of camera resolutions, regarding megapixels, from which you choose to depend on your requirement. With most cameras, the lowest resolution if the 1.3MP Jp resolution which is five times the analog resolution.
Scalability
Analog cameras run a coax transmitting the video to a VHS recorder. The recorder turns the analog signal into a digital signal for storage and review. The problem with such transmission is that the VHS has a finite number of ports where the cameras can be plugged into.
With IP cameras, the video is recorded using NVRs which employ multiple hard drives and apply a backup technique to disperse the data across different hard drives for efficiency and data safety. The data is then transmitted across the internet allowing for multiple locations in utilizing the NVR. This will enable scaling beyond any existing facility.
Ease of Installation
Yes! Many will find it hard to compile with the fact that at this point wifi camera are quite easy to install. Most of the cameras are plug_and_play. With more advancement in technology, cabling is more comfortable with a single cable transmitting a video signal, power and internet connection. The wire in IP cameras can be used to send any PTZ commands.
The price is worth it! With the advanced analytics which includes loitering, facial recognition, object taking and line crossing. Choose security and choose the IP security cameras for your home surveillance and protection.
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