Samsung SDS-P3042 Quick Start Manual page 163

What is port?
As usual, the <HTTP Port> uses port 80.
If the port is not setted, it is automatically regarded to 80 in http protocol.
For example, http://www.yahoo.com and http://www.yahoo.com:80 are regarded the same.
Hence, if the <HTTP Port> has been changed other than 80, you need to specify the address as: http://<IP
ADDRESS>:<HTTP Port>

ex) http://192.168.1.200:80 to connect to the DVR using internet browser.
(Only when the port is set to 80, you can omit the port in the address.)
It is recommended to set <HTTP Port> to port number between 1024 and 65535.
If the port is not set to 80, accessing can be restricted depending on your service provider's security policy or firewall
configuration.
DVR uses <HTTP Port> and <Device Port> for web connections.
<HTTP Port> is used for accessing DVR by using an internet browser.
<Device Port> is used for receiving video from DVR to internet browser.
J

When configuring multiple DVR, <HTTP Port> and <Device Port> settings should be configured differently for each
device.

ex) DVR #1 Device Port : 4520, HTTP Port : 80
DVR #2 Device Port : 50000, HTTP Port : 2000
Step 3.2 Checking DVR connection on your computer
1.
Run the Internet Explorer, and enter the <IP ADDRESS> and
<HTTP Port> of the DVR into the address, and press [Enter].

ex) http://192.168.1.200:80
2.
If the connection establishes properly, the Web Viewer screen
appears.
3.
If the connection fails, check Steps 1, 2 and 3 to confirm the
connection setup.
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