Axis Q1615 Mk III, Руководство пользователя

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AXIS Q1615 Mk III Network Camera
Configure your device
H.264 or MPEG-4 Part 10/AVC
Note
H.264 is a licensed technology. The Axis product includes one H.264 viewing client license. To install additional unlicensed
copies of the client is prohibited. To purchase additional licenses, contact your Axis reseller.
H.264 can, without compromising image quality, reduce the size of a digital video file by more than 80% compared to the Motion
JPEG format and by as much as 50% compared to older MPEG formats. This means that less network bandwidth and storage space
are required for a video file. Or seen another way, higher video quality can be achieved for a given bitrate.
Reduce bandwidth and storage
Important
Reducing the bandwidth can result in loss of details in the image.
1. Go to Video > Stream .
2. Click in the live view.
3. Select Video format H.264 .
4. Go to Video > Stream > General and increase Compression .
5. Go to Video > Stream > H.264 and H.265 encoding and do one or more of the following:
- Select the Zipstream level that you want to use.
- Turn on Dynamic FPS .
- Turn on Dynamic GOP and set a high Upper limit GOP length value.
Bitrate control
Bitrate control helps you to manage the bandwidth consumption of your video stream.
Variable bitrate (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 bitrate (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
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