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The Total streams field contains the recommended values for the total stream from IP cameras, stream for recording and stream for clients, calculated for the specified cameras:

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titleNote

The bitrate values used for streams calculation are for informational purposes only. For an accurate calculation of camera bitrate, use the camera manufacturer's calculator. A list of known calculation programs is displayed in the Vendor's calculator drop-down list.

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  1. Platform — platform name and, if detection tools using the GPU/VPU are specified, links to GPU/VPU selection (see Types of detection tools). When you click on the link to the GPU/VPU selection, the documentation pages with the performance data will open.
  2. Servers — the number of servers recommended for the specified number of cameras.
  3. RAM, GB — the recommended size and number of RAM modules for dual-channel operation, taking into account the number of processors on the platform. For example, “4 x 8GB RAM” 8GB” RAM means two 8GB RAM modules per processor for a dual-processor platform.

    Info
    titleNote

    RAM should be used in dual-channel mode or greater mode based on the number of processors in the platform. For example, 4 RAM modules are recommended for dual-processor platforms, 8 RAM modules for four-processor platforms and 2 RAM modules for the rest.

    Using RAM at a higher frequency, or using RAM in dual-channel mode or greater mode, results in a CPU load decrease, and therefore in the performance increase.


  4. CPU load — CPU load as a percentage.

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