Axis Q1615-E Mk II Bedienungsanleitung Seite 29

AXIS Q1615-E Mk II Network Camera
Video and Audio
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.
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 enable, go to Video & Audio > Camera Settings and select Enable View Areas.
To add a new view area:
1. Go to Video & Audio > View Area.
2. Click Add.
3. The new view area appears under Selected view area. Enter a descriptive name in the Name field.
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 the 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.
Note
The PTZ functionality is useful during installation of the Axis product. Use a view area to crop out a specific part of the
full view.
About overlay text
An overlay text can include the current date and time, or a text string. When using a text string, so-called modifiers can be used to
display, for example, the current bit rate or the current frame rate.
You can choose between the following text overlay sizes:
Size
Small
Medium
Large
It is also possible to display text when an action rule is triggered, see How to include overlay text in an action rule on page 30.
About overlay images
An overlay image is a static image superimposed over the video stream. The image, for example a company logo, is first uploaded to
the Axis product and then used to provide extra information or to mask a part of the image.
Image specifications:
• The uploaded image should be a Windows 24-bit BMP image with maximum 250 colors.
• The image width and height, in pixels, must be exactly divisible by four.
• The image cannot be larger than the maximum image resolution.
Text height
10 pixels
16 pixels
21 pixels
29
Background height
20 pixels
28 pixels
36 pixels