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Chapter 4
Recording and Storage
Disk Group
Select the disk group for the NVR with multiple hard drives.
Operation
Click
Format
to format the hard drive.
Note: The data stored in the hard drive will be lost after you format it.
4. 4. 2
Add External Hard Drive to NVR
If you want to store more recordings on your NVR, add an external hard drive to expand its storage
space.
Right click on the Live View screen, click
Settings
in the pop-up main menu, then go to
Storage
>
Hard
Drive Management
>
Hard Drive Management
. Click and the hard drive will be automatically added
to your NVR.
Note:
The capacity of the external hard drive should exceed 120G.
4. 4. 3
Bad Sector Detection
Bad sector detection conducts a check on the entire hard drive or its critical area, and display the
number of bad sectors of the hard drive. Follow the steps below to finish the bad sector detection.
1. Right click on the
Live View
screen and click
Settings
in the pop-up main menu.
2. Go to
Storage
>
Hard Drive Management
>
Bad Sector Detection
.
