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NOTE!
Insufficient receiving bandwidth (
Idle Receive Bandwidth
)
may cause the connected cameras to be offline.
When the sending bandwidth (
Idle Send Bandwidth
) is
insufficient, remote live view, playback or download may fail
on the NVR.
Log Query
Logs contain information about user-performed operations and
device status. By analyzing logs, you can keep track of device
operation status and view detailed alarm information.
1.
Click
Maintain > Log.
2.
Set query conditions, including the start and end times, main
type and sub type.
3.
Click
Query
.
4.
If
is displayed under
Play
, you may click
to view the
recording that started one minute before the alarm time and
ended ten minutes after the alarm time.
means this
function is not available.