Specifications

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5.1.3. When connecting one PC and more than on recorder using an ADSL router

(via the Internet):

5.2. Setting for communication between the recorder and PC

Following settings are required for communication between the recorder and PC. This section

describes an example of networking using a switching hub as illustrated in 5.1.2.

5.2.1Setting the IP address of the recorder

For communication between the PC and each recorder, their network addresses must be identical. A

network address is a component of an IP address, starting from the head of the IP address. A subnet

mask determines where the network address ends in the IP address.

IPaddress ：192.168.000.100

Subnet mask ：255.255.255.000

In this example, the first block containing the numbers “192.168.000” in the IP address is recognized as

a network address. The last “100” is a host address, which represents respective terminal in the

network. When connecting a PC and more than one recorder in the same network, be careful not to use

duplicate host addresses.

DVR-A ；192.168.0.100（Subnet mask 255.255.255.0）

DVR-B ：192.168.0.101（Subnet mask255.255.255.0）

DVR-C ：192.168.0.102（Subnet mask 255.255.255.0）

For the procedure to set the IP addresses of the recorders, refer to the operation manual of each DVR.

IPaddress：192.168.0.200

IPaddress：192.168.0.100

IPaddress：192.168.0.101

IPaddress：192.168.0.102

Digital recorder

DSL

router

DSL

router

Internet

Global IP address such as

IP address 210.***.***

IPaddress：192.168.0.1