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29 | VMAX IP Plus™ NVR
3.10.1. Advanced Preview Search
Advanced Preview Search allows you to search a camera's data across multiple days, checking for
abnormalities or events at a specific time of the day.
To use the Advanced Preview Search:
1.
Right-click on the selected channel and go to Smart Search > Advanced Preview Search.
2.
Select the start and end dates you wish to search. Days with recorded video will appear in orange.
3.
Select the time interval you wish to search. The interval can be set from 1 minute to 1 day. Once
the interval is selected, set the time of the search. For example, if 1 day is selected, select the time
of the day you want to search (e.g. every day at 5PM).
4.
Press Search. The NVR will playback the recorded image of the selected channel with the selected
interval on the multiple screen mode, simultaneously.
3.11 DST Setting and Image Playback
DST starts at 2:00AM local time on 2nd Sunday of March, and ends at 2:00AM DST on 1st Sunday of
November.
During DST (Daylight Saving Time), the NVR's clock needs to be adjusted according to regional time zone.
The NVR's time will shift one hour after the DST settings start, and the NVR will restore the time clock back
to normal after DST ends.
3.11.1. DST Setting
To enable DST setting on the NVR, go to SYSTEM > INFORMATION and click "DATE/TIME
DST" to apply DST time change. (Select the proper Time Zone that allows DST setting in order to activate
DST)
". Select "USE
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