DS-77xxNXI-I4/16P/4S NVR User Manual
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Record Audio: Check the checkbox to enable or disable audio recording.
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Pre-record: The time you set to record before the scheduled time or event. For example, if an alarm
triggers recording at 10:00, and if you set the pre-record time as 5 seconds, the camera records at
9:59:55.
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Post-record: The time you set to record after the event or scheduled time. For example, if an alarm
triggered recording ends at 11:00, and if you set the post-record time as 5 seconds, it records until
11:00:05.
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Expired Time: The period for a recorded file to be kept in the HDD. When the deadline is reached, the
file will be deleted. If you set the expired time to 0, the file will not be deleted. The actual keeping time
for the file should be determined by the capacity of the HDD.
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Redundant Record/Capture: By enabling redundant record or capture you save the record and
captured picture in the redundant HDD. See
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Stream Type: Main stream and sub-stream are selectable for recording. If you select sub-stream, you
can record for a longer time in the same storage space.
4. Click OK to save the settings.
7.4 Configure Recording Schedule
Set the record schedule, and the camera will automatically start/stop recording according to the
configured schedule.
Before You Start
Make sure you have installed the HDDs in the device or added the network disks before you want to store
the video files, pictures, and log files. Refer to the
Chapter 7.1.2
Add the Network Disk for network HDD connections.
UM DS-77xxNXI-I4/16P/4S 050619NA
Figure 7-8 Advanced Record Settings
Chapter Configure Redundant Recording and Capture
Quick Start Guide
for the HDD installation. Refer to
.
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