Days are gone for fuzzy surveillance camera footage. Today’s modern surveillance technology is able to deliver high resolution & quality visuals that can capture every minute detail even in low or dark lighting.
When comparing CCTV cameras and IP cameras, both have pros and cons. Let’s discuss in this article:
Analog CCTV cameras
CCTV (closed-circuit television), also called an analog surveillance system, transmits the video by recording images to a digital recorder, then converts the video signal to a format that can be viewed using a television or connected monitor. Signals are not publicly passed out to outside receivers.
- Send video signals through coax cable or UTP cabling
- Video is recorded on VCRs or DVR’s
- All the signals are transmitted to one destination
- It offers lower-resolution visuals
- Broadcast to a television monitor
Benefits
Cost
The most apparent reason to choose the analog surveillance system is the cost. Generally, analog cameras are significantly cheaper.
Easy Access
Analog surveillance systems are very easy to run, sending video recordings to a DVR (Digital Video Recorder), which then converts the analog signal to digital and stores it. DVRs or VCRs are also simple to set up and process.
Disadvantages
Quality
In the analog surveillance system, the frame per second rate (fps) is lower than that of IP cameras. So, visuals are low in quality, and images are not as sharp as well.
Security
In terms of security, analog systems lack encryption, which means a hacker or intruder can access the information and can have a chance to replace the signal.
IP CCTV Surveillance System
IP surveillance system transmits the video footage through the data network in a digital format, with no need for further conversion; you can easily view the visuals in real-time using a mobile phone, laptop, or computer. In modern technology, IP CCTV surveillance cameras have advanced recording features and are constantly evolving in terms of reliability and accessibility.
- IP cameras transmit signals through POE( Power of Ethernet)
- Visual send via the Internet
- Signals will be transferred in real-time to multiple places
- High resolution of 4096* 2160
- Broadcast videos as a digital stream
Benefits
Quality
IP surveillance systems are capable of delivering high-resolution and quality visuals. It offers far superior image quality, pictures, and six times the resolution of analog cameras.
Analytics
IP surveillance cameras can detect and highlight the events, including functions such as facial recognition, tracking certain colors, identifying missing objects, counting people, and setting off alarms or warnings.
Security
The video will be end-to-end encrypted and authenticated. So, the transmission is more secure than an analog surveillance system.
Cabling and Transmission
IP cameras can transmit the video wirelessly, and the Power of Ethernet eliminates the need for two cables; it provides power to the camera as well.
Cons
Initial setup cost
It may cost more to initially set up the IP cameras. Once the replacement of the analog camera, it’s much easier to scale.
Storage
IP cameras offer higher resolution and quality visuals. So, it needs a higher amount of data to store and takes up a lot of space.
When comparing both of the surveillance systems, the initial cost may be higher in IP cameras, but it can save a lot in the long-term. On top of this, an IP surveillance system has a sheer amount of additional features and will be a highly effective way to secure premises.
If you want to protect your hard-earned property with a high-quality and comprehensive security surveillance system, contact us now!