A Digital Video Recorder (DVR) plays a central role in CCTV systems by capturing footage from analog cameras, converting it into digital format, compressing it for storage, and saving it on an internal hard drive. How Does a Digital Video Recorder Work in CCTV Systems? It enables live viewing, playback, and secure video management for homes and businesses. To know more do visit: https://videoraiq.com/blog/digital-video-recorder/
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