CCTV (Closed-Circuit Television) systems utilize analog cameras connected by coaxial cables to record footage onto a Digital Video Recorder (DVR). In contrast, IP (Internet Protocol) surveillance systems employ network cameras that transmit data over an IP network, often storing footage onto a Network Video Recorder (NVR).

Advantages of IP surveillance systems
IP surveillance systems offer numerous benefits including scalability, remote access from anywhere with internet connectivity, easier integration with other systems (such as access control or analytics), and support for advanced features like motion detection and facial recognition.

Main disadvantages of IP surveillance systems

• Cybersecurity Risks: IP surveillance systems are vulnerable to cybersecurity threats such as hacking, unauthorized access, and data breaches. Without proper security measures like encryption, firewall protection, and regular software updates, IP cameras can be exploited by malicious actors.
• Reliability: IP surveillance systems rely on network connectivity and bandwidth, rendering them susceptible to network outages or disruptions.

Advantages of CCTV surveillance systems
CCTV surveillance systems may offer cost-effectiveness for smaller installations and easier setup and maintenance due to their simpler infrastructure. Analog cameras with dedicated coaxial cables can also provide reliability in continuous recording, independent of network connectivity.

Main disadvantages of CCTV surveillance systems

• Limited Scalability: CCTV systems may have scalability limitations, particularly when adding more cameras or expanding coverage areas, resulting in higher installation costs and infrastructure upgrades.
• Limited Remote Access: Unlike IP surveillance systems, traditional CCTV systems often lack built-in remote access capabilities, restricting access to live or recorded footage to on-site viewing, requiring physical access to the DVR or monitoring station.

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