Bosch AUTODOME IP 4000i NDP-4502-Z12, User Manual

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36 en | Camera AUTODOME IP 4000i
2020-06 | 2.0 | User Manual Bosch Security Systems
5. For PTZ cameras: From the second drop-down box (the unlabeled Prepositions/Scenes
selection list), select a Preposition/Scene to which to add the region. (The drop-down list
is blank by default unless you have defined at least one scene, in which case the default
is
Pre-position 1 or the custom name for the preposition).
Note: If you have not yet defined any prepositions/scenes, refer to Prepositions and
Tours.
6. If required, select another region and repeat the steps.
7. To remove a region, select the area and click the waste bin icon.
8. Click Set to apply the region settings.
6.9 Encoder Statistics
Stream
Identifies the current stream (1, 2, or JPEG).
Zoom
Identifies the current zoom factor of the camera (1x, 2x, 4x, or 8x).
Averaging period
Select the appropriate averaging period as a means of stabilizing the long term bit rate.
6.10 Privacy Masks
Note : The sequence of fields in the GUI may not match the sequence of the fields in this
section of the User Manual. In this section of the User Manual, fields appear in a more logical
functional sequence, identifying the sequence to create a new privacy mask, and then to
update a privacy mask.
Privacy Masks block specific areas of a scene from being seen in the camera's field of view.
This can be useful when public spaces are in the coverage area or monitoring will be limited to
a particular zone.
The areas covered are indicated by a colored pattern (
Black , White , or Gray ) in the video
image. The activated masked areas are filled with the selected pattern in live view.
You can define a total of twenty-four (24) privacy masks in the camera.
A total of eight (8) masks can be in view at the same time.
Privacy mask
Select the number of the Privacy mask . A colored rectangle appears in the unlabeled video
preview window above the Set button.
Use the mouse to define the area for each privacy mask.
Privacy Masks can have multiple corners (which are blue in the preview window) and can
form any convex shape.
The default mask template has four corners. You can add or delete corners as needed:
–
To add a corner, double-click the side of the mask where you want to add the corner.
– To delete a corner, double-click the corner to remove.
– To amend the shape of a zone, place the cursor over the edge of the zone, hold down the
mouse button and drag the edge of the zone to the required position.
– To reposition a zone, place the cursor over the zone, hold down the mouse button and
drag into position.
Notice!
Draw the mask at 50% optical zoom or less for improved masking performance.
Draw the mask 10% larger than the object to ensure that the mask completely covers the
object as the camera zooms in and out.
Pattern