Dahua HCVR5104C User Manual page 622

Check the file(s) you want to download and there are two options for you to save the
file(s).
Download to local

Click Download to local, system pops up the following interface for you to set record
format and saved path. See Figure 5- 160.
You can click OK to download and view the download process. After the download
operation, you can see corresponding dialog box.
Download to USB

Connect the corresponding p peripheral device, and then click Download to USB button,
you can see the following interface. See Figure 5- 161.
Select Backup device and backup type first and then click Start backup button.
After the download operation, you can see corresponding dialogue box.
5.12.6.2 Download by Time
Select channel, bit stream type, start time and end time.
Click Download to Local button, you can see download by time interface is shown as in
Figure 5- 162.
Figure 5- 160
Figure 5- 161
606