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To reallocate resources of one ADC between cameras, give one of the cameras additional ADC resources for its video signal processing and digitization. You can give additional ADC resources by removing them from other cameras' video signals, which are processed by this ADC.
Thus, within one ADC, you can increase the frame rate of a video signal from one camera only when you decrease the frame rate of a video signal from other cameras.
To do this, place the selected camera in the priority process queue.
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The disabled Camera object is indicated with a cross mark.
Configuration of the video subsystem with disabled video channels is complete.
Actual frame rate
We recommend defining the actual frame rate of video signal digitization and then setting up the frame rate for video signals from video surveillance system cameras.
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To define the actual frame rate for a selected camera, do the following:
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Frame decimation is changed separately and independently for every ADC.
To change the decimation of ADC video signals, do the following:
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Allocation of video capture card’s card resources is complete.
Example 2. Configuring video signal digitization from two cameras with increased frame rate
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Allocation of video capture card’s card resources is complete.
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| Ways of resource allocation (given in examples) aren't used for the SC200Q4 (FS15)\SC200Q4 LOW PROFILE (FS115)\SC300Q16 (FX4)\SC300D16 (FX8) video capture cards because for these cards the numbers of PCI channels (specified in settings of the Video capture device objects) are connected with physical inputs (BNC connectors). |
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