User Manual

DS-72xxHUI-Kx, DS-72xxHQI-Kx Digital Video Recorder (DVR) User Manual
152 UM DS-72xxHUI-Kx, DS-72xxHQI-Kx 062817NA
Figure 190, Network Detection Interface
3. Select a NIC to test network delay and packet loss.
4. Enter the destination address in the text field of Destination Address.
5. Click the Te
st button to start testing network delay and packet loss.
11.3.2 Exporting Network Packet
By connecting the DVR to a network, the captured network data packet can be exported to a USB flash
disk, or other local backup device.
1. Enter the Network Traffic interface, Menu > Maintenance > Net Detect.
2. Click the Network Detection tab to enter the Network Detection interface.
3. Select the backup device from the Device Name drop-down list.
Click the Refresh button if the connected local backup device is not
displayed. If the system fails to detect the backup device, check
whether it is compatible with the DVR. You can format the backup
device if the format is incorrect.