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DVRN960 User
’s Manual
27
3.5.7
Circular Recording
Users can choose to record video in circular mode or in linear mode. If
circular mode is selected, the DVR will store new videos into the HDD spaces
while overwriting the oldest recorded videos. Alternatively, if linear mode is
selected, the DVR will stop recording when the HDD is full. The percentage of
HDD usage will be displayed as an icon in the status bar. Moreover, an alert
icon will be displayed in the status bar when HDD usage reaches 98%. In the
mean time, an internal buzzer will start beeping.
From the Record menu, set <Circular Recording> to <On> or <Off> to enable
or disable the circular recording mode.
3.5.8
Audio Recording
This item allows user to enable / disable audio recording function of the unit.
When it is set to <On>, audio input is recorded and saved with the video.
When it is set to <Off>, audio is ignored.
3.5.9
Purge Data
This item is used to delete the Normal or Event recording video. In Record
menu, select <Purge Data>; the Purge Data menu is displayed.
Purge Data
Purge All Data
Purge All Event Data
Purge Event Before
Start To Purge
No
No
2000/01/01
No
Purge All Data
The item is used to delete all recorded video from the database. Set this item
to <Yes>, and start the deletion by setting <Start to Purge> to <Yes>.
Purge All Event Data
The item is used to delete all event video from database(s). Select <Yes> and
start the deletion by setting <Start to Purge> to <Yes>.
Purge Event Before
The item is used to delete event video before a specific date. Select a
preferred date and start the deletion by setting <Start to Purge> to <Yes>.
Summary of Contents for DVRN960 Series
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