Axis P1347-E, Руководство пользователя

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AXIS P1347–E Network Camera
Video and Audio
View Areas
A view area is a cropped part of the full view. Each view area is treated as a video source in
Live View
and has its own video
stream and PTZ settings.
To enable view areas, go to
Video & Audio > Camera Settings
and select
Enable View Areas
.
When setting up a view area it is recommended that the video stream resolution is the same size as or smaller than the view area
size. Setting the video stream resolution larger than the view area size implies digitally scaled up video after sensor capture,
requiring more bandwidth without adding image information.
To add a new view area:
1. Go to Video & Audio > View Areas .
2. Click Add .
3. The new view area appears under
Selected view area
. Enter a descriptive name in the
Name
fi eld.
4. Select an
Aspect ratio
and a
Video stream resolution
.
5. A new view area covers the whole image. Use the mouse to move and resize the view area.
6. Select Enable PTZ to enable digital PTZ for this view area.
7. Click Save to save the settings.
To modify a view area, select the view area in the list and modify the settings as required. Click
Save
.
To remove a view area, select the view area and click
Remove
.
Tip:
• The PTZ functionality is useful during installation of the Axis product. Use a view area to crop out a speci fi c part of
the full view.
Overlay
Overlays can be used to provide extra information and are superimposed over the video image. With overlay text it is possible to
include date and time or view the current bit rate as overlay text.
To include the current bit rate as overlay text go to
Video & Audio
>
Video Stream
>
Overlay Settings
, select the
Include text
check
box option, and enter the overlay code in the fi eld. See the online help for supported formats.
Overlay image
An overlay image can be used to provide extra information, or to mask a part of the video image.
To use your own image, such as a logo, fi rst upload the image to the Axis product. Go to Video & Audio > Overlay Image , click
Browse to locate the fi le and then click Upload . The fi le can then be selected from the Use overlay image drop-down list.
To place an overlay image at speci fi c coordinates, go to
Video & Audio
>
Video Stream
and select the
Include overlay image at
coordinates
check box option and enter the X and Y coordinates.
For more information see the online help
Privacy Mask
A privacy mask is an area of solid color that prohibits users from viewing parts of the monitored area. Privacy masks cannot be
bypassed via the VAPIX® Application Programming Interface (API).
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