User Manual
Network Video Recorder User Manual   
UM NVR v4.xx 111717NA  98 
Step 3 Click    to add the tag. 
Step 4 Edit the tag information.   
A maximum of 64 tags can be added to a single video file. 
Playing Tag Files 
Step 5 Go to Playback. 
Step 6 Click Tag button. 
Step 7 Click Custom Search on the left bottom to enter the Search Condition interface. 
Step 8 Click Smart Search on the top right corner.   
Step 9 Enter the search conditions for the tag files, including the time and the tag 
keyword. 
Figure 11-4 Tag Search 
Step 10 Click Search. 










