Advantages Of IP CCTV Camera Over Analogue Cameras
IP CCTV refers to a digital video camera that can receive and send data through a computer network. This is similar to sending some feed to an NVR or Network Video Recorder. On the contrary, an analogue camera records images, then sends signals over a coaxial cable to a Digital Video Recorder (DVR). It is DVR’s work to convert the video from analogue to digital signals and compress the file while storing it on a hard drive.
There are some major differences between IP cameras and analogue cameras. Read on to learn about the advantages of IP CCTV cameras over analogue cameras.
- Picture Quality
Analogue cameras are traditional cameras that don’t stand a chance against the IP ones. IP cameras can capture a far better quality when compared with analogue ones. This is because they can produce a much better resolution of an image and can efficiently serve the purpose of CCTV installation on some premise.
Moreover, IP CCTV cameras in Singapore come with control over a wider field of view. One IP camera possesses the potential of doing the work of around three or four analogue cameras.
- Video Analytics
With technological development, one can now set the network to flag events within the camera’s field of vision. This has been made possible with intelligent video analytics. And all this is possible with none other than the IP cameras. We are talking of events that may be motion detection or video tampering alarms, line crossing detection and intrusion detection.
Unlike analogue cameras, IP cameras can tell when exactly an event occurred.
- Flexibility
An analogue camera will need a direct connection to the DVR; however, multiple IP cameras can connect to one single switch connected to the NVR by a single cable. One can also choose to make a connection switch to amplify the number of cameras further and monitor more number/amount of area.
Now, this benefits by reducing the amount of cabling needed upon system installation. It also allows the seamless connection of more cameras.
- PoE Switch
One can use an IP video surveillance system, which uses a PoE switch or power over an Ethernet switch, to enable Category 5e or 6 cables to run the signal from the cameras. This also helps power the cameras, thus eliminating the need for an additional power supply. The IP cameras coming these days can reside on an already existing network as well.
- Cybersecurity
IP cameras send encrypted digital transmissions and they can continue recording even with a power outage. Also, device authentication lowers the risk of an IP video being hacked or compromised.
- Remote Access
Lastly, against CCTV installation, we can access digital camera footage through the internet on a personal computer, Mac or even a mobile phone. As the IP camera footage is stored digitally at some remote location, there’s no chance of it being destroyed, lost forever.
Besides, IP CCTV cameras available in Singapore stand out better in terms of accessibility, storage, resolution, maintenance and video sharing.
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