Bosch Appliances Security Camera NDN-921 User Manual

FlexiDomeHD 720p IP Camera

Advanced Mode | en

Bosch Security Systems

Installation and Operation Manual

AR18-10-B013 | v1.52 | 2011.06

Configure two profiles with different VCA configurations. Save 

profiles on your computer's hard drive and load saved profiles 

from there. This can be useful if testing a number of different 

configurations. Save a functioning configuration and test new 

settings. Use the saved configuration to restore the original 

settings at any time.

1.

Select a VCA profile and enter the required settings.

2.

If necessary, click Default to return all settings to default 

values.

3.

Click the Save... to save the profile settings to another file. 

A new window opens in which to specify the file name and 

where to save it.

4.

Click Load... to load a saved profile. A new window opens 

in which to select the profile file and specify where to save 

the file.

To rename a profile:

1.

To rename the file, click the icon to the right of the list field 

and enter the new profile name in the field. (Do not use 

any special characters, for example &.)

2.

Click the icon again. The new profile name is saved.

The current alarm status is displayed for information purposes.

Set an aggregation time of between 0 and 20 seconds. The 

aggregation time always starts when an alarm event occurs. It 

extends the alarm event by the value set. This prevents alarm 

events that occur in quick succession from triggering several 

alarms and successive events in a rapid sequence. No further 

alarm is triggered during the aggregation time.

The post-alarm time set for alarm recordings only starts once 

the aggregation time has expired.