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User's Manual
214
Parameter
Description
Tracking Duration
●
Custom: Select the tracking duration time manually. For example, if
you set from 30 s to 60 s, after tracking object A for 30 s, if object B
appears, the camera will start tracking object B; if no other object
appears in the process of tracking A, the camera will stop tracking
object A after 60 s.
●
Continue till object disappears: The camera will stop tracking when
the detected object disappears in the image.
Related Operations
When an intelligent event is triggered, the playback page will display the linkage track effect.
5.8.2.6 Clipping Videos
You can clip some footage from recorded videos to a new file and then save to the USB device.
Procedure
Step 1
Select a record first and then click
to play back.
Step 2
Select a time on the time bar and then click
to start clip.
Step 3
Select a time on the time bar and then click
to stop clip.
Step 4
Click
, the system pops up dialogue box to save the clip file.
Figure 5-103 Clip
5.8.2.7 Backing Up
You can back up recorded videos, images, or video clips to a USB storage device.
Procedure
Step 1
Select the files that you want to back up.
●
Videos or images. Click
at the lower-right corner of the search page, and then on
the file list, select the files for backup.
●
Video clips. See "5.8.2.6 Clipping Videos".
Step 2
Click
.
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...