User Manual
Network Video Recorder User Manual   
UM NVR v4.xx 111717NA  154 
Figure 16-4 DDNS Settings 
Step 7 Click Apply. 
16.4 Configuring PPPoE 
If the device is connected to the Internet through PPPoE, you need to configure the user 
name and password accordingly under System > Network > TCP/IP > PPPoE. 
Contact your Internet service provider for details about PPPoE service. 
16.5 Configuring NTP 
Purpose 
Connection to a network time protocol (NTP) server can be configured on your device to 
ensure the system’s date and time accuracy. 
Step 1 Go to System > Network > TCP/IP > NTP. 










