CNB SDN2712CD User Manual

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9 / 16 Channel DVR User Guide

3-7. NETWORK

Network parameters can be input in this screen. These parameters are used for remote clients
who are connected to the DVR over the network.

Menu items in Network Setup screen

PORT Port number of DVR(default : 5445).
CLIENT ACCESS Enable/Disable network client access.
BANDWIDTH SAVING Enable/Disable only-key frame transmission. This feature is useful when

network bandwidth is not enough for live video streaming.

NETWORK TYPE Select a type of network connection from LAN, DHCP or ADSL.
DDNS Enable/Disable using DDNS service. Select DDNS ON when you want to

connect network with domain name instead of IP address.

DDNS NAME The DDNS sever name is ipdvrfree.com.(Do not change the sever name).

Figure 3.7.1. Network setup screen

3-7-1. PORT

When connecting 1 or more DVRs to a network through an IP sharing device, each device must
have a unique RTSP port number for access to each unit from outside the LAN. Also, the IP
sharing device must be configured for port forwarding, so that each port, when accessed on the
IP sharing device, will forward to the appropriate DVR. This port number is listed next to the Port
menu option in the NETWORK menu. If the user plans to only access the units from within the
same local area network, the RTSP port does not have to be changed.

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