In analog camera systems, you’ll normally discover a DVR. It processes and documents video signals from analog cameras, storing the footage over a constructed-in hard drive. This setup is ideal for common analog setups. Most CCTV systems include tough drives (measured in terabytes, or TB) for nearby recording storage, and https://fernandoxzytp.bloggip.com/34249566/the-single-best-strategy-to-use-for-closed-circuit-cameras