User's Manual
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video. After playback, you can use time or the tag keywords to search for the corresponding video
and then play.
Adding Tag
When the system is playing back, click
, and then configure the tag name.
Playing back Tag
During single-channel playback, click
, and then on the tag list, double-click a file to play back.
To search for tagged videos by time, select the tag time and then click
.
Playing before Tagged Time
You can choose to play back from the previous N seconds of the tag time.
The system can play back previous N seconds before the tagged time if there is a video at that point.
Otherwise, the system plays back as much as there is.
Managing Tags
On the tag list, click
.
Figure 5-105 Tag management
●
To search for the tagged video, select channel number, start time and end time, and then click
Search
.
●
To change the tag name, double-click a tagged video, and then enter the new name.
●
To delete tags, select one or more tagged videos, and then click
Delete
.
Summary of Contents for NVR21-4KS3 Series
Page 1: ...Network Video Recorder User s Manual ZHEJIANG DAHUA VISION TECHNOLOGY CO LTD V2 3 5...
Page 97: ...User s Manual 77 Figure 2 118 Alarm input port 1...
Page 123: ...User s Manual 103 S3 NVR41 EI NVR41 P EI NVR41 8P EI Figure 3 48 Typical connection...
Page 129: ...User s Manual 109 Series Figure 3 56 Typical connection...
Page 142: ...User s Manual 122 Figure 5 9 Unlock pattern login...
Page 156: ...User s Manual 136 Figure 5 24 AcuPick human detection...
Page 225: ...User s Manual 205 Figure 5 92 AcuPick human detection...
Page 399: ...User s Manual 379 Figure 5 268 Pattern login...
Page 436: ...User s Manual 416 Figure 5 306 File management Step 2 Click Add Figure 5 307 Add file...
Page 456: ...User s Manual 436 Figure 5 330 Shutdown 2...
Page 485: ...User s Manual...
