About Stream Profiles; About Onvif Media Profiles; Camera Settings - Axis Q6055 User Manual

AXIS Q6055 PTZ Dome Network Camera
Video and Audio
• Medium Zipstream strength. Medium bandwidth reduction. Limited visual quality degradation in not prioritized areas in
some scenes
• Highest Zipstream strength. High bandwidth reduction. Visible quality degradation in not prioritized areas in many scenes
Lowest Zipstream strength is the default setting for the product. This configuration is very safe to use in all applications while still
reducing the bit rate.
For cloud-connected cameras or cameras using edge storage that need to limit the bit rate for increased storage time it is
recommended to select the Highest Zipstream strength. This setting is very good to combine with motion detection triggering and
variable bit rate (VBR) where the bit rate is allowed to adapt to changes in complexity in the scene.
Axis' Zipstream Technology for H.264 conforms to the H.264 standard and is compatible with third-party clients and VMS solutions
that decode H.264 video.
The bit rate controller built into the product can be combined with Zipstream to enforce a maximum bit rate (MBR) limit. Axis
Communications recommends using VBR or MBR with a rather high bit rate limit to enable the full potential of Axis' Zipstream
Technology.
MJPEG
Sometimes the image size is large due to low light or complex scenery. Adjusting the maximum frame size helps to control the
bandwidth and storage used by the Motion JPEG video stream in these situations. Setting the frame size to the Default setting
provides consistently good image quality at the expense of increased bandwidth and storage usage in low light. Limiting the frame
size optimizes bandwidth and storage usage, but may give poor image quality. To prevent increased bandwidth and storage usage,
the maximum frame size should be set to an optimal value.

About stream profiles

A stream profile is a set of predefined stream settings including resolution, compression, frame rate and overlay settings. Stream
profiles can be used:
• When setting up recording using action rules. See Events on page 42.
• When setting up continuous recording. See Continuous Recording on page 48.
• In the Live View page – select the stream profile from the Stream profile drop-down list.
To create a new profile or modify an existing profile, go to Setup > Video & Audio > Stream Profiles.
To select a default stream profile for the Live View page, go to Setup > Live View Config.

About ONVIF media profiles

An ONVIF media profile consists of a set of configurations that can be used to change media stream settings. ONVIF media profiles
can be used by a client to configure media stream properties.
The ONVIF Media Profiles page lists all preconfigured profiles. These profiles are included in the product for quick setup. You can
add, modify or remove ONVIF media profiles from this page.

Camera Settings

The Video & Audio > Camera Settings page provides access to advanced image settings for the Axis product.
Note
The padlock icon
information about what settings need to be changed to unlock the feature.
shows that the feature is locked because of other settings. Point the mouse over the padlock to get
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