User's Manual

Table Of Contents
H.265 25-ch 4K Network Video Recorde with 16-Port PoE
NVR-2500 Series
Channel: The channel where the search results are located.
Time: Search results within a set time frame.
Similarity: How similar the search results are to the sample.
Backup Picture: Back up the searched pictures to the U disk.
Backup Record: Back up the video corresponding to the searched
picture to the U disk. (the first 5 seconds and last 10 seconds when the
picture is captured )
: Playback of the first 5 seconds and last 10 seconds when the
picture is captured.
: The search results are displayed as thumbnails.
: The search results are displayed in a list.
: 1 page forward.
: 1 page backward.
: Play 5 seconds of video before and after the searched image.
: Stop to play video.
Exact Search: Select an event from the searched results, and find the
results within the set conditions according to the database of the
selected event. Set search conditions (start time, end time, channel),
click "Confirm", narrow down the search results.as shown in Figure
5-27 3 below.