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User Manual
User Manual of 87XX-P Series NVR
6.1.7 Playing Back POS
Purpose:
Video tag allows you to record related information like people and location of a certain time point during
playback. You are also allowed to use video pos to search for record files and position time point.
Steps:
1. Enter the playback interface.
Menu>Playback
2. Click
3. Choose channels, edit the Start and End time, you can enter keyword in the textbox
Note:"Match" condition can choose "Exact match" or "Approximate match"
"Approximate match": you can enter specific keyword in the textbox, then it can search all the videos which
"Exact match": you can add logical and conditional statement to search the video you want.
and select
search the text on your command.
Figure 6. 22 Event Playback Interface-Alarm Input
include the keyword
to enter the Event Playback interface.
Figure 6. 23 Exact match set
89
to
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