HD Analog Cameras — Cost-Effective Surveillance in Tbilisi
HD analog cameras represent a cost-effective solution for modern video surveillance in Georgia, combining high resolution (1080p-4K) with the simplicity of analog systems. This is the ideal choice for upgrading existing analog systems — you can use old coaxial cables and get HD quality without running new cables. LAGI offers 12 HD analog camera models with three technologies: AHD (Analog High Definition) cameras for universal compatibility, TVI (Transport Video Interface) cameras for long distances up to 500m, CVI (Composite Video Interface) cameras for stable signal. All models provide 1080p (2MP), 4MP, or 5MP (2K) resolution, IR night vision 20-40m, Smart IR technology, and IP66 weather resistance.
Key Advantages of HD Analog Cameras
- Cost-effective upgrade — use existing coaxial cables, no need to run new network infrastructure.
- High resolution — 1080p (2MP), 4MP, 5MP (2K) resolution, clear images for details.
- Long distance — signal transmission 300-500m over coaxial cable, no network required.
- Simplicity — Plug & Play installation, no IP configuration needed, works with any DVR.
- Stability — analog signal doesn't depend on network speed, no lags or freezing.
- Night vision — IR LEDs for 20-40m range, Smart IR technology to prevent overexposure.
FAQ — Frequently Asked Questions
All three technologies transmit HD video over coaxial cable but differ in protocol: AHD is the most common and universal, TVI provides longer distance (500m), CVI delivers more stable signal in noisy environments. Most modern DVRs support all three formats.
Yes, HD analog cameras work over standard coaxial cables (RG59, RG6). If you have an old analog system, you can replace only the cameras and DVR, keeping the cables — this saves 60-70% of installation costs.
HD analog cameras are cheaper (30-40% lower price), simpler to install (Plug & Play), require no network configuration, and are more stable (not dependent on internet speed). IP cameras provide higher resolution (8MP+) and advanced AI features.