Here, “multiple selection search” function is introduced.
Searching when there are 4 or more camera images requires the selection of relevant channels. This is because searching 4 or more images at once reduces the concentration and as the images play separately, it is hard to determine the incident.
selected channels out of 10 or more channels.
Generally,
It is not too much to say that CCTV recorders exist to search.
There are not many cases where CCTV surveillance screen is on watch for a whole day, and when incidents happen, it is important to find the wanted image of the incident to quickly deal with the incident.
DVR Express search functions
1) Single search: searching only one channel
2) Multiple search: searching multiple channels at once
3) Multiple synchronized search: synchronized time when searching multiple channels
4) Multiple selection search: searching only from the selected channels out of many channels
can be listed in this way.
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