The “recording buffer” allows user to define “pre-alarm” and “post-
alarm” time for event recordings. The “pre-alarm” time sets the NVR
to record in advance when an event is triggered. The “post-alarm”
time sets the NVR to continue recording for a period of time after an
event trigger is finished.
* The “Pre-alarm” function only works when the “Continuous”
recording is also activated.
Recording frame rate allows you to set different frame rate for
different types of recording instead of recording at one frame rate only.
Use the drop-down menu and select one of the pre-defined frame
rates for a particular recording type
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