AXIS P32 Dome Camera Series
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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.
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Target bitrate
Average bitrate (ABR)
With average bitrate, the bitrate is automatically adjusted over a longer period of time. This is so you can meet the specified target
and provide the best video quality based on your available storage. Bitrate is higher in scenes with a lot of activity, compared to static
scenes. You are more likely to get better image quality when in scenes with a lot of activity if you use the average bitrate option. You
can define the total storage required to store the video stream for a specified amount of time (retention time) when image quality is
adjusted to meet the specified target bitrate. Specify the average bitrate settings in one of the following ways:
•
To calculate the estimated storage need, set the target bitrate and the retention time.
•
To calculate the average bitrate, based on available storage and required retention time, use the target bitrate calculator.
kbit/s
s
1
2
1
Target bitrate
2
Actual average bitrate
You can also turn on maximum bitrate and specify a target bitrate within the average bitrate option.
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