Dahua NVR41-4KS2 Series User Manual

User's Manual
270
Parameter Description
Alarm Tone
Check the box and then select the corresponding audio file from the
drop-down list. System plays the audio file when the alarm occurs.
Refer to "4.17.1 File Management" to add audio file first.
Step 3 Click
Apply
.
4.7.2.11 Main-sub Tracking
Main-sub tracking refers to fisheye camera and speed dome linkage system. The fisheye cameras
serve as the main camera and captures panoramic videos; and the speed dome serves as the sub
camera and captures details of the video.
Prerequisites
●
The monitoring areas of fisheye camera and speed dome should be the same area.
●
Fisheye camera and speed dome should be added through private protocol.
This function is for select models only.
Procedure
Step 1 Select
Main Menu
>
AI
>
Parameters
>
Main-Sub Tracking
.
Step 2 Add monitoring area.
1) Click
Add
.
2) Configure parameters.
Table 4-52
Parameter Description
Type
Fisheye + PTZ:
●
1 Fisheye + 1 PTZ
●
1 Fisheye + 2 PTZ
●
1 Fisheye + 3 PTZ
Scene Name This parameter is user defined.
Main Camera
Select a fisheye camera as needed.
1. Click
Select
in
Main Camera
line.
2. Select a fisheye camera in the prompted dialog box.
3. Click
Apply
.
Sub Camera
Select speed domes as needed.
1. Click
Select
in
Main Camera
line.
2. Select speed domes in the prompted dialog box.
3. Click
Apply
.
Step 3 Click
Apply
.
The monitoring area is successfully added.
Step 4 Configure calibration points to set the binding relationship of fisheye camera and speed
dome.

Dahua NVR41-4KS2 Series Specifications

General

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