Many commercial facilities are still running older analog CCTV systems — coaxial cabling, a DVR, and cameras with limited resolution. Upgrading to IP cameras brings better image quality, network flexibility and remote-viewing options, but it's worth understanding what the transition involves.
Start With an Assessment
Before recommending a full replacement, it makes sense to assess what can be retained. In some cases, existing coaxial cabling can be reused with specific hybrid equipment; in others, a full re-cable to CAT6/PoE is the more reliable long-term option.
Key Differences You'll Notice
- Image quality. IP cameras generally offer significantly higher resolution than legacy analog cameras.
- Power delivery. IP cameras typically run on PoE, delivering power and data over a single cable, simplifying wiring compared to analog systems.
- Recording. Analog DVRs are replaced with IP-based NVRs, which offer different storage and management options.
- Remote viewing. Depending on the equipment and network configuration selected, IP-based systems generally offer more flexible remote-viewing options.
Phased vs. Full Replacement
Depending on budget and priorities, an upgrade can be done as a full replacement or phased over time — starting with the highest-priority areas (entrances, high-value storage) and expanding coverage in later phases.
What to Expect From the Process
- Assessment of existing cabling, cameras and recording equipment
- Recommendation on what to retain vs. replace
- Installation of new cameras, cabling and network equipment as needed
- Testing, configuration and commissioning of the upgraded system
If you're working with an older system, SecXpert can assess what you have and outline realistic upgrade options. Request an assessment to get started.