Network Settings - LG LW9422 series Owner's Manual

Network settings

Basic
General
> MAC address: Displays the MAC address.
Port & Encryption
> Network encryption: Select the HTTP or HTTPS option for
security.
> Smart Port Setting: Select [On] to allocate a port number
automatically.
Note:
If you select [On], [UPNP Status], [External IP], [Web Port] and
[RTSP Port] options are deactivated.
> UPNP Status: When you use the router that is supported
UPnP function, you can set the port forwarding
automatically by using the [Smart Port Setting]. [UPnP
Status] shows connected status of router.
> External IP: When you connect the router that is supported
UPnP function, this option is displayed. Displays the external
IP address allocated router.
> Web port: The default HTTP port number (80) can be changed
to any port within the range 1 025 to 65 535.
> RTSP port: Check RTSP port. The default port is 554. Other
ports can be selected within the range 1 025 to 65 535.
Note:
The RTSP port number should not be same with the web
port number.
ARP Ping
> Enable ARP Ping to configure IP address: Check to enable
ARP ping.
• Save: Click this button to confirm the settings.
Operation and settings
RTP stream
RTP (Real-time Transport Protocol) is an internet protocol that allows
programs to manage the real-time transmission of multimedia data,
via unicast or multicast.
Profile
> RTP unicast: When enabled the transmission of the data to
the specified equipment happens on a network specifying a
single address.
> RTP multicast: When enabled it reduces the transmission
load on the camera by making the computer of the same
segment network receive the same transmission data. When
multicast option is checked then select Video Port number,
Audio Port number and Data port number.
- IPv4 address: Set the IP address for RTP multicast.
- Base RTP port: Enter the port number of even number
used for the multicast streaming. Each profile uses
successive 6 port number which starts from [Base RTP
port]. It is initially set to 10 000 and you can edit this
between 10 000 and 65 530.
Note:
Each profile using multicast needs its own multicast IP address and
port numbers to avoid address conflict. When more than 2 profiles
use same multicast IP address, each [Base RTP port] number should
be distinguished from the other port number more than 6 at least.
Multicast
> Always Multicast: Check to enable multicast regardless of
client connection.
TTL
> TTL: This option indicates the Time-To-Live of multicast
packets. The default setting is 7, and the allowed TTL range
is from 1 to 255.
• Save: Click this button to confirm the settings.
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