11Network settingsThis section explains how to configure recorder network settings.The following are the settings for ports to be used.Set the parameters using the button on the front panel. Setting parameters are displayed on the LCD.The following shows the factory default network settings.Note:• Settings are not required when the PC network environment is as shown below. You can configure recorder settings and perform operationsfrom a web browser after connecting.• For camera network settings, call up the Camera setup menu. Refer to "NW camera (page 48)" for details about the settings.Recorder network settingsSetting item DescriptionDHCP Specifies whether a DHCP server is used. Select [On] for this setting to obtain the IP address,subnet mask, and default gateway from a DHCP server.IP address When DHCP is [Off], specify the IP address.Subnet mask When DHCP is [Off], specify the IP address.Default gateway When DHCP is [Off], specify the default gateway subnet mask.HTTP port Specify the HTTP port number to be used. Normally this setting is 80.Setting item Camera port Client PC port Maintenance portDHCP − Off −IP address 192.168.0.250 192.168.1.250 192.168.2.250Subnet mask 255.255.255.0 255.255.255.0 255.255.255.0Default gateway − 192.168.1.1 −HTTP port − 80 −Important:• Always configure the network settings for the ports using different subnet mask areas. Using the same subnet mask area may result inimproper network communication.IP address : 192.168.1.2 to 249, 192.168.1.251 to 254Subnet mask : 255.255.255.0Gateway : 192.168.1.1In an environment with other settings than those shown above, you will need to configure the network settings of the recorder or PC.