Dahua NVR41 series User Manual

User's Manual
226
Figure 4-134
Step 2 Draw the detection rule.
1) Click to draw the rule on the surveillance video, the system displays as Figure
4-135.
Figure 4-135
2) Configure the parameters. See Table 4-38.

Dahua NVR41 series Specifications

General

Brand	Dahua
Model	NVR41 series
Category	Network Hardware
Language	English