Axis XF60-Q2901, Руководство пользователя

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XF60-Q2901 Explosion-Protected Network Camera
About video settings
6. Click Save .
How to include current bitrate in a text overlay
1. Go to Video > Video Stream > Overlay Settings .
2. In the Include text field enter #b.
3. Click Save .
About MJPEG settings
Sometimes the image size is large due to low dynamic 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 dynamic. Limiting the
frame size optimizes bandwidth and storage usage, but may result in poor image quality.
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 About events on page 34 .
• When setting up continuous recording. See About continuous recording on page 40 .
• 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 > 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.
About camera settings
The Video > Camera Settings page provides access to advanced image settings for the Axis product.
About image appearance
To change Image Appearance go to the menus under Setup > Video > Camera Settings .
Increasing the Sharpness can increase bandwidth usage. A sharper image might increase image noise especially in low dynamic
conditions. A lower setting reduces image noise, but the whole image will appear less sharp.
About exposure settings
Configure the exposure settings to suit the image quality requirements in relation to temperature variations in the scene.
Automatic gain control - This setting is used to automatically adjust the gain to an appropriate range, the weaker the image signal,
the higher the gain. Select the Linear or Equalization automatic gain control method. The latter uses a histogram equalization
method, which adjusts the gain dynamically by distributing the most frequent intensity values.
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