Vezco VZ-NVR-161080-P, Быстрый старт

Страница: 78 / 255

Network Video Recorder User Manual
Pre-record: The time you set to record before the scheduled time or event. For
example, when an alarm triggers the recording at 10:00, and if you set the pre-
record time as 5 seconds, the camera records at 9:59:55.
Post-record: The time you set to record after the event or the scheduled time. For
example, when an alarm triggered recording ends at 11:00, and if you set the
post-record time as 5 seconds, it records till 11:00:05.
Expired Time: The expired time is 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.
Redundant Record/Capture: By enabling redundant record or capture you save
the record and captured picture in the redundant HDD. See
Chapter Configuring
Redundant Recording and Capture .
Record Audio: Check the checkbox to enable or disable audio recording.
Video Stream: Main stream and sub-stream are selectable for recording. When
you select sub-stream, you can record for a longer time with the same storage
space.
3) Click Apply to save the settings.
You can enable the ANR (Automatic Network Replenishment) function via the web browser
(Configuration > Storage > Schedule Settings > Advanced) to save the video files in the IP
camera when the network is disconnected, and synchronize the files to the NVR when the
network is resumed.

The redundant record/capture is used when you want to save the record files or
captured pictures in the redundant HDD. You must configure the redundant HDD in
HDD settings. For detailed information, see
Chapter 14.4.2 .

The parameters of Main Stream (Event) are read-only.
Step 3 Parameters Settings for Sub-stream
1)
Enter the Sub-stream tab page.