User Manual

DS-720xHTI-Kx DVR User Manual
UM DS-720xHTI-Kx 012918NA 145
Figure 11-20 Network Detection Interface
2. Select a NIC to test network delay and packet loss.
3. Enter the destination address in the Destination Address text field.
4. Click Test to start testing network delay and packet loss.
11.3.2 Exporting Network Packet
Purpose
By connecting the DVR to a network, the captured network data packet can be exported to a USB flash
disk, SATA, or other local backup device.
1. Go to Menu > Maintenance > Network Detect > Network Detection.
2. Select the backup device from the Device Name drop-down list.
Click Refresh if the connected local backup device cannot be displayed. If it fails to detect the
backup device, check if it is compatible with the DVR. Format the backup device if the format is
incorrect.
Figure 11-21 Export Network Packet
1. Click Export to start exporting.