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Dahua NVR21-4KS3 Series User Manual page 294

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Table of Contents

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Step 2
Select a channel, start time, end time, and set corresponding parameters.
Step 3
Click Search.
For privacy protection, the faces are intentionally blurred.
Related Operations
● Play back video.
Figure 5-167 Human detection
Figure 5-168 Search results
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User's Manual

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