As time passes, technologies are improving, especially nowadays, where they will be outdated fast. This includes CCTV, where they have Analog and IP CCTV.
CCTV has many years of history, and it has been used since the 1950s. Many changes have been made to suit the needs of people, so let’s have a short brief on the difference between analog and IP CCTV.
1. Image Quality of Analog and IP CCTV
The quality of the image is an important criteria that you would want to consider. That’s the main purpose of getting a CCTV. If the quality is poor, you wouldn’t be able to see what’s happening.
So what’s the difference? IP CCTV will have a much better quality than the analog. This has nothing to do with how high the resolution is but the technology itself, which is outdated technology itself. You will not want blur footage when you zoom in. The better the technology is, the quality will be better.
2. Video Analytics
Sitting in from the CCTV without knowing the exact time will consume a significant amount of time when things happen. You will have to go through hours of video to find it, especially if you have multiple CCTV. You will need somebody to sit in front of the CCTV to monitor which will be slightly costly
Video analytics is where you can set your system to flag events occurring. Video analytics can be used for motion detection, facial recognition, etc. This will help you to save a lot of time instead of watching the whole CCTV footage. It can trigger immediately if it detect anything suspicious, and you will be able to view it live immediately.
Between analog and IP CCTV, most of the analog CCTV doesn’t have this function but should be well developed in IP CCTV.
3. Image Transmission and Storage
There’s quite a big difference with data transmission for both types of CCTV.
Analog CCTV captures the image and records the video into a digital format. If you want to view the video, you will have to connect the DVR to the monitor or save it on a hard drive.
While IP CCTV records the video digitally and does not need any conversion process, it uses the technology to transmit the video through the cloud. The data is sent to a network video recorder through the internet. It can be view on in a web browser remotely.
4. Scalability and Flexibility
The use of analog CCTV started in the 1950s. Every camera will have to be connected to a DVR individually to view the video in that environment. The number of cameras will be limited because of the massive cabling.
Whereas IP CCTV can transmit through the internet. It is much easier. It doesn’t need extensive wiring. Using switches and specific cables that transmit power, more cameras can be installed using a separate power supply system.
Usually, analog CCTV will be installed in bulk due to the massive manpower needed, while IP CCTV can be added on one at a time whenever it is required.
5. Regulatory Compliance
Some industries are highly regulated and require companies to retain their footage for a certain period.
If you use an analog CCTV, it will be very costly and dangerous from a security perspective. This is because DVR has to be connected to individual cameras, allowing them to watch the video. It will also be very ineffective.
Using IP CCTV will be much easier to save the data. It can be stored through the cloud, which is cost-effective and easier to view.
6. Remote Monitoring
Many of you will be concerned with the monitoring part since this is the purpose that you get the CCTV for security purposes.
If you are looking for a CCTV that is easier to monitor, you may want to get the IP CCTV. Since it can connect through the internet, you will see the live stream whenever you are and whenever you need to. You wouldn’t know what is going to happen.
For analog CCTV, it will not be as easy as the IP CCTV to view the video since it can’t view through the internet. It will be a lot more delay when you know something is happening and will be spending extra time to view the time of the incident.
By knowing the difference between analog and IP CCTV, you will have an idea of which type of CCTV you would want to get.
In this rapid development of technology era, CCTV improves its features and qualities to fits the needs of people. There is no right or wrong but the one that suits your need. Do your research before getting one.
You will be surprised how this technology helps when you need them to secure your premises.
Over the years, we have embarked to be the best provider of security and surveillance systems for many homeowners and retailers here in Malaysia. All businesses, regardless of size, warrant our full attention and service. We know our clients definitely need to pay extra attention to such intricate security details at their workplace.
We are one of the leading home security providers in Johor Bahru, Malaysia empowers us to have the experience and true understanding of how security, particularly remote surveillance and access control security, is of uttermost value to any business.
