Dahua HCVR5104C User Manual page 456

4.9.4.1.1.1 Quick Setup
Copy function allows you to copy one channel setup to another. After setting in channel 1,
click Copy button, you can go to interface Figure 4- 175. You can see current channel
name is grey such as channel 1. Now you can select the channel you want to paste such
as channel 5/6/7. If you want to save current setup of channel 1 to all channels, you can
click the first box "ALL". Click the OK button to save current copy setup. Click the OK
button in the Encode interface, the copy function succeeded.
4.9.4.1.1.2 Redundancy
Redundancy function allows you to memorize record file in several disks. When there
is file damage occurred in one disk, there is a spare one in the other disk. You can use
this function to maintain data reliability and safety.
In the main menu, from Setting->Storage-> Schedule, you can highlight

redundancy button to enable this function.
In the main menu, from Main menu->Setting->Storage->HDD Manager, you can set

one or more disk(s) as redundant. You can select from the dropdown list. System
auto overwrites old files once hard disk is full.
Please note only read/write disk or read-only disk can backup file and support file
search function, so you need to set at least one read-write disk otherwise you cannot
Figure 4- 174
Figure 4- 175
440