User's Manual
Table Of Contents
- Foreword
- Important Safeguards and Warnings
- 1 Overview
- 2 Configuration Flow
- 3 Device Initialization
- 4 Setting
- 4.1 Device Login
- 4.2 Local
- 4.3 Camera
- 4.4 Network
- 4.5 PTZ
- 4.5.1 Configuring Presets
- 4.5.2 Configuring Tour
- 4.5.3 Configuring Scan
- 4.5.4 Configuring Pattern
- 4.5.5 Configuring Pan
- 4.5.6 Configuring PTZ Speed
- 4.5.7 Configuring Idle Motion
- 4.5.8 Configuring Power Up
- 4.5.9 Configuring PTZ Rotation Limit
- 4.5.10 Configuring Scheduled Task
- 4.5.11 Configuring PTZ Maintenance
- 4.5.12 Configuring Protocol
- 4.6 Event
- 4.7 Storage
- 4.8 System
- 4.9 System Information
- 4.10 Setting Log
- 5 Live
- 6 Record
- 7 Picture
- 8 AI
- 9 Security
- 10 Report
- Appendix 1 Cybersecurity Recommendations
81
when the system detects abnormal sound input.
●
Intensity change: Click to enable
Intensity Change
and then configure
Sensitivity
and
Threshold
. The alarm is triggered when the system detects that the
sound intensity exceeds the configured threshold.
◇
The alarm is easier to be triggered with higher sensitivity or smaller threshold. Set a
high threshold for noisy environment.
◇
The red line in the waveform indicates audio detection is triggered, and the green
one indicates no audio is detected. Adjust sensitivity and threshold according to the
waveform.
Figure 4-76 Audio detection
Step 4 Set arming periods and alarm linkage action. For details, see "4.6.1.2 Alarm Linkage".
If the exiting schedules cannot meet the scene requirement, you can click
Add Schedule
to add a new schedule. For details, see "4.6.1.2.1 Adding Schedule".
Anti-dither: After the
Anti-dither
time is set, the system only records one motion detection
event in the period.
Step 5 Click
Apply
.
4.7 Storage
Display the information of the local SD card. You can set it as read only or read & write; you can also