User's Manual
207
Figure 5-94 Search conditions and results
Table 5-28 Descriptions of search conditions and results
No.
Name
Description
1
Search Condition
Configure the channel and period. When choose
Custom
,
you can set the start time and end time as needed. Up to 7
days can be set.
2
Channel
Displays the channels with search result.
3
Target Filter
Select from
All
,
Favorite Items
and
Hidden Items
. When
you select the target items, the device will only search in this
item.
4
Similarity
Configure the search similarity according to the actual
conditions. The recommended value is 80% or above.
5
Favorites
The system only search the target in favorites.
6
Sort by Time/ Sort
by Similarity
Reorder the search results by time or similarity.
7
Backup
You can select one or more search results, and then click
Backup
to back up the results.
Step 6
Select a result, and then double click it to check the video.
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...
