User Manual of DS-91/90HFI-ST/RT/XT & DS-81/80HFI-ST & 91/90/81HWI-ST Series DVR
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5.7
Configuring Redundant Recording and
Capture
Purpose:
Enabling redundant recording and capture, which means saving the record files and captured pictures not only in
the R/W (read/write) HDD but also in the redundant HDD, will effectively enhance the data safety and reliability.
Note:
You must set the Storage mode in the HDD advanced settings to Group before you set the HDD property to
Redundant. For detailed information, please refer to
Chapter 11.4 Managing HDD Group
. There should be at least
another HDD which is in R/W mode.
Steps:
1.
Enter HDD Information interface.
Menu> HDD
Figure 5. 38
HDD General
2.
Select the
HDD
and click
to enter the Local HDD Settings interface.
1)
Set the HDD property to Redundancy.
Figure 5. 39
HDD General-Editing
2)
Click
to save the settings.
3)
Click
to back to the upper level menu.
3.
Enter the Record setting interface.
Menu> Record> Encoding
1)
Select
Record.
