Milestone Basis+ 6.5 - Manual (Page 41)

Milestone XProtect Basis+ 6.5; Administrator’s Manual
certain conditions only. Select the check box to store all video in which
motion is detected.
On event: Available only when the option Conditionally is selected, i.e. when
video received from the camera should be stored in the database on certain
conditions only. Select the check box to store all video, regardless of motion,
when an external event occurs and until another external event occurs, then
select required start and stop events in the Start and Stop lists.
Note: Use of storage on event requires that events have been defined. Read
more about events in About Input, Events & Output ... on page 73
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[Number of] seconds pre/post recordings on event: Available only when the option
Conditionally is selected, i.e. when video received from the camera should be
stored in the database on certain conditions only.
You are able to store recordings from periods preceding and following detected
motion and/or specified events. Using such a pre/post buffer can be advantageous:
If, for example, you have defined that video should be stored when a door is
opened, being able to see what happened immediately prior to the door being
opened may be important.
Specify the numbers of seconds for which you want to store video from before and
after the storage conditions are met. Example: You have specified that video
should be stored conditionally on event, with a start event called Door Opened and
a stop event called Door Closed. With a pre/post buffer of three seconds, video will
be stored from three seconds before Door Opened occurs to three seconds after
Door Closed occurs.
Note: Pre/post recording periods cannot be displayed in the timelines of the Smart
Client’s timeline browser. The fact that these periods cannot be displayed in the
timeline browser’s timelines does not affect recording.
Live Settings
The Live settings section lets you determine the frame rate with which users will view live video in
their access clients. Select either Same as recording or Same as speedup.
Note: This section is not available for cameras using MPEG. For MPEG, viewing of live video will
take place with the same frame rate as specified for speedup.
Audio
In the Audio section you are able to associate a microphone with the selected camera.
Note: The ability to associate a microphone with the selected camera requires that at least one
microphone has been attached to a device on the surveillance system.
When a microphone is associated with a camera, audio from the source will automatically be used
when video from the camera is viewed. Note that you are able to select a microphone attached to
another device than the selected camera.
To associate a microphone with the selected camera, simply select the required microphone from
the Default microphone list. For cameras attached to the same device as a microphone, the
microphone is automatically selected and cannot be changed.
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