XENO XNR44P, User Manual

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51 | Chapter 1 : NVR
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Auto Private IP Setup (NAT Traversal)
The UPnP NAT Traversal function will help to automatically setup a router if the NVR connects to the internet via a router.
When a PC connects to a NVR, which is not in the same local area network, a real IPO address and corresponding port
number is required. However if the NVR is behind a router, the communication between the PC and the NVR will be
transmitted back and forth by the router. The router will need to setup port mapping (Port Forwarding) before images from the
NVR is remotely viewed on the PC. For each individual NVR, the setting needs to be done individually.
If the NVR has UPnP NAT traversal function, the setting of the router will be done automatically when it is enabled.
Just check ‘Auto IP (NAT Traversal)’ check box in the UPnP setup menu. Then it will take care of Auto IP detect by itself.
N
OTE
The system transfers video images at real-time over the network even during no record.
For example, you can monitor live video even when motion has not occurred during motion detection
mode.
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If there is no physical network connection, it may take a few minutes for the system to start working, since
the network configuration in DHCP mode and the DHCP connection cannot be made.