American Dynamics VideoEdge User Manual download pdf (Page 124)

Device Configuration

108 VideoEdge NVR 4.4 Installation and User Manual

Set a Camera Recording Retention Period

The recording retention period is the maximum duration over which video recorded for a camera

will be saved for, without being deleted. Recorded video older than this will be deleted periodically

to free storage space in the storage set the camera is recording to.

Procedure 8-12 

Setting the Recording Retention Period for a Camera

Step Action

1 Select Devices from the main menu.

2 Select List.

3 Click Set

up in the camera row for which you want to set the recording retention

period.

The Function & Streams page opens.

4 Enter the Recording Rete

ntion Period in the Days and Hours fields.

5 Click Apply.

- End -

Configuring Audio Association

You can select the audio device you want to associate with a camera using the Associate Audio

dropdown.

Note

Audio playback is not available via the NVR Administration Interface. The Audio Settings are used

to determine how audio streams are made available to connected clients.

Audio and video are derived from the camera as two separate packet streams. Depending on the

camera manufacturer and video/audio codec combination, these packet streams may not be

exactly in synchronization for live streaming. The NVR’s live streaming method is to pull video and

audio from the camera and push it to the client straight away. This helps achieve low video latency

but sometimes at the expense of live audio/video synchronization. Recorded playback of the same

audio and video may give better audio/video synchronization results.

Procedure 8-13 

Configuring Camera Audio Settings

Step Action

1 Select Devices from the main menu.

2 Select List.

3 Click Setup

in the camera row for which you want to edit audio settings.

4 The Function & Streams page opens.

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American Dynamics VideoEdge User Manual Page 124