Q-See QSD6204 - Manual (Page 14)

E. LAN-DVR Connection
See the diagram below for steps to connect your DVR to a local area network or the
internet. For remote monitoring from your computer, you must have a LAN
connection available or Internet access service.
Suitable network routers and switches are available in electronics retail stores from
Netgear, D Link, or Linksys.
You need to register a www.dyndns.org to get a free account .After registration,
you will have a username and password. You can also register your domain name on
the website. Please refer to Chapter 5, P. Network Setup for more details. There you
will learn how to input the Dyndns username,password, and domain name.You can
log in from anywhere by using Internet Explorer and entering your DVR’s domain
name.
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