Dahua NVR41-4KS2 Series User Manual

User's Manual
211
This series NVR products support playback the AI by camera file only. AI by camera means the
connected camera does all the AI analytics, and then gives the results to the NVR.
4.7.1.1 Face Detection
Background Information
You can search the detected faces and play back recordings.
Procedure
Step 1 Select
Main Menu
>
AI
>
AI Search
>
Face Detection
.
The
Face Detection
interface is displayed. See Figure 4-111.
Figure 4-111
Step 2 Select the channel, enter the start time and end time, and set for the gender, age, glasses,
beard, and mask. Click
Search
. The results are displayed. See Figure 4-112.

Dahua NVR41-4KS2 Series Specifications

General

Brand	Dahua
Model	NVR41-4KS2 Series
Category	Network Hardware
Language	English