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NVR Incoming Bandwidth vs Decoding Capacity: Why Both Matter
Essential Security Supplies
NVR incoming bandwidth describes the recorder's capacity to receive camera streams, usually expressed in Mb/s. Decoding capacity describes its ability to turn compressed video into viewable pictures under stated conditions. A recorder can have enough incoming bandwidth to record the cameras while lacking the decoding capacity for the requested local live-view or playback layout.
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NVR vs Server-Based VMS: Choosing the Recording Architecture
Essential Security Supplies
Choose an NVR when a dedicated recording appliance meets the site's camera, recording, viewing and maintenance requirements. Choose a server-based video management system when the project needs a supported combination of broader integration, distributed recording, centralised operation or greater hardware flexibility. Neither architecture is automatically more reliable. The right choice depends on the required workflows and the people responsible for keeping them working.
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How Much Mobile Data Does Remote CCTV Viewing Use?
Essential Security Supplies
Calculate remote viewing data from bitrate and viewing time, distinguish phone and site SIM usage, and measure the commissioned system.
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Can CCTV Record Without Internet? Local Network Requirements
Essential Security Supplies
Separate local CCTV recording from internet-dependent services, then prove the recording path with a controlled outage and playback test.
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