Speco Technologies 4HD - Manual (Page 30)

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Table 3.8.2. LAN
Item Description
IP The fixed IP address of the DVR unit.
SUBNET MASK The subnet mask for the LAN
GATEWAY The IP address of the Gateway
1 st DNS The address for the DNS server
2
nd
DNS The address for the DNS server
3-8-2-2. DHCP
An IP address is automatically assigned by the DHCP server, which automatically assigns IP address and
other parameters to new devices.
When ADSL or other network being used adopts variable IP method, not fixed IP. This option is used as a
way to automatically get IP address.
3-8-2-3. DDNS
User can use the function to connect to a network with a domain name. When it selects a Sever 1, user can
select one type among three DDNS Servers which be supporting for free.
The DDNS interval can be set from 5 to 60 minutes. To connect to a network with a domain name, user also
has to register a MAC address and create a unique domain name to ddnscenter.com .
Figure 3.8.2. Network Setup Screen – DDNS Server 1
Figure 3.8.3. Network Setup Screen – DDNS Server 2
If user wants to use other general-purpose DDNS Server, select a Sever 2. Then, user has to input the
server name, ID and password using a virtual keyboard.