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Clean camera lenses and housings regularly with a microfiber cloth and lens‑safe cleaner to prevent dirt or dust from degrading video quality.
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Inspect cables, PoE connections, and mounts periodically for wear, looseness, or damage; retighten or replace whenever needed.
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Keep the NVR and cameras’ firmware up to date to ensure security and system stability.
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Monitor storage capacity — backup important footage and clear older recordings if needed to prevent running out of space.
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Occasionally test camera feeds and motion detection, especially after adverse weather or power outages, to ensure proper functionality.