AXIS Q86 Series
Additional settings
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Streaming and storage
Bitrate control
Bitrate control helps you to manage the bandwidth consumption of your video stream.
V
V
Variable
ariable
ariable bitrate
bitrate
bitrate (((VBR)
VBR)
VBR)Variable bitrate allows the bandwidth consumption to vary depending on the level of activity in
the scene. The more activity, the more bandwidth you need. With variable bitrate you are guaranteed constant image
quality, but you need to make sure you have storage margins.
Maximum
Maximum
Maximum bitrate
bitrate
bitrate (MBR)
(MBR)
(MBR) Maximum bitrate lets you set a target bitrate to handle bitrate limitations in your system. You
might see a decline in image quality or frame rate as the instantaneous bitrate is kept below the specified target bitrate.
You can choose to prioritize either image quality or frame rate. We recommend that you configure the target bitrate
to a higher value than the expected bitrate. This gives you a margin in case there is a high level of activity in the scene.
1
Target bitrate
12
