Bosch Appliances MVM-BVRM DVR User Manual


 
This segment in the partition works like a ring buffer and is overwritten until an alarm is
actually triggered. Recording occurs on the segment only for the duration of the preset post-
alarm time and a new segment subsequently used in the same way.
Click to get step-by-step instructions:
Configuring alarm tracks (firmware up to 3.5x), page 18
Recording Preferences tab
Main window > Devices tab > Expand > Expand Pool n > Expand Devices >
> Recording > Recording Preferences tab
The Recording preferences page is displayed for each encoder. This page only appears if a
device is assigned to a VRM system.
Pool tab, page 26
Primary target
Only visible if the Recording preferences mode list on the Pool page is set to Failover.
Select the entry for the required target.
Secondary target
Only visible if the Recording preferences mode list on the Pool page is set to Failover.
Select the entry for the required target for configuring failover mode.
Retention time tab
Main window > Cameras tab > Select a camera > Recording > Recording Profiles tab
Note: If the Cameras tab is not displayed, enable it:
Enabling the Cameras tab, page 13
You can specify the retention time for recordings for each camera.
Maximum retention time (days)
Recordings are automatically deleted as soon as this value and the minimum retention time
are exceeded.
The maximum retention time is valid also for already existing recordings.
The value O means infinite. In this case VRM Server tries to keep the recordings according to
the minimum retention time, for example 10 days. But if enough storage is available, older
recordings can exist, for example 20 or more days.
VRM Server checks all 60 minutes, whether recordings are available that has exceeded the
maximum and the minimum retention time. This data is deleted.
Minimum retention time (days)
Recordings cannot be deleted until this value is exceeded.
This value is stored when the data is written to the disk. It cannot be changed afterwards. If
changed, only new recordings are affected.
Note: If you configure a minimum retention time that needs more disk space than available,
recording stops until the configured minimum retention time is exceeded.
Lock
Activate this option to avoid accidental changing of the retention time values.
Privileges tab
Main window > Cameras tab > Service
The Privileges tab is displayed for each camera. This is where access privileges are granted
for the camera in line with the VRM user groups.
11.10
11.11
11.12
34 en | User interface Video Recording Manager
2013.01 | v1 | DOC Bosch Sicherheitssysteme GmbH