User Manual
Table Of Contents
- Legal Information
- Regulatory Information
- Applicable Model
- Content Convention
- Symbol Conventions
- Chapter 1 Basic Operation
- Chapter 2 IoT
- Chapter 3 Live View
- Chapter 4 Recording and Playback
- Chapter 5 Picture Capture
- Chapter 6 Event
- 6.1 Normal Event Alarm
- 6.2 VCA Event Alarm
- 6.2.1 Facial Detection
- 6.2.2 Temperature Screening
- 6.2.3 Configure Vehicle Detection
- 6.2.4 Line Crossing Detection
- 6.2.5 Intrusion Detection
- 6.2.6 Region Entrance Detection
- 6.2.7 Region Exiting Detection
- 6.2.8 Loitering Detection
- 6.2.9 People Gathering Detection
- 6.2.10 Fast Moving Detection
- 6.2.11 Parking Detection
- 6.2.12 Unattended Baggage Detection
- 6.2.13 Object Removal Detection
- 6.2.14 Audio Exception Detection
- 6.2.15 Defocus Detection
- 6.2.16 Sudden Scene Change Detection
- 6.2.17 PIR Alarm
- 6.2.18 Thermal Camera Detection
- 6.2.19 Configure Queue Management
- 6.2.20 Target Detection
- 6.3 Configure Arming Schedule
- 6.4 Configure Linkage Actions
- Chapter 7 Smart Analysis
- Chapter 8 POS Configuration
- Chapter 9 Camera Settings
- Chapter 10 Storage
- Chapter 11 Hot Spare Recorder Backup
- Chapter 12 Network Settings
- Chapter 13 File Management
- Chapter 14 User Management and Security
- Chapter 15 System Management
- Chapter 16 Appendix
- 16.1 Glossary
- 16.2 Communication Matrix
- 16.3 Device Command
- 16.4 Frequently Asked Questions
- 16.4.1 Why is there a part of channels displaying “No Resource” or turning black screen in multi-screen of live view?
- 16.4.2 Why is the video recorder notifying not support the stream type?
- 16.4.3 Why is the video recorder notifying risky password after adding network camera?
- 16.4.4 How to improve the playback image quality?
- 16.4.5 How to confirm the video recorder is using H.265 to record video?
- 16.4.6 Why is the timeline at playback not constant?
- 16.4.7 When adding network camera, the video recorder notifies network is unreachable.
- 16.4.8 Why is the IP address of network camera being changed automatically?
- 16.4.9 Why is the video recorder notifying IP conflict?
- 16.4.10 Why is image getting stuck when the video recorder is playing back by single or multi-channel cameras?
- 16.4.11 Why does my video recorder make a beeping sound after booting?
- 16.4.12 Why is there no recorded video after setting the motion detection?
- 16.4.13 Why is the sound quality not good in recording video?
Figure 15-5 Bad Sector Detecon
Note
• You can pause/resume or cancel the
detecon.
• Aer tesng has been completed, you can click Error informaon to see the detailed damage
informaon.
15.4.2 S.M.A.R.T. Detecon
HDD detecon funcons such as the adopng of the S.M.A.R.T. and the Bad Sector Detecon
techniques. S.M.A.R.T. (Self-Monitoring, Analysis and Reporng Technology) are HDD monitoring
systems to detect various reliability indicators in the hopes of
ancipang failures.
Steps
1. Go to Maintenance → HDD Operaon → Bad Sector Detecon .
2. Select the HDD to view its S.M.A.R.T. informaon list.
3. Select the self-test types as Short Test, Expanded Test, or the Conveyance Test.
4. Click Self-Test to start the S.M.A.R.T. HDD
self-evaluaon.
Network Video Recorder User Manual
130