Dell S520 Projector - Manual (Page 102)

102 Using Your Projector
FAQS:
I would like to remotely
access the projector via the
Internet. What is the best
setting for the browser? To have the best setting for the browser,
please follow the below steps:
1 Open Control Panel Internet
Options General tab Temporary
Internet Files Settings Select
Every visit to the pages.
2 Some firewall or anti-virus may block
the HTTP application. If possible, turn
off the firewall or anti-virus.
I would like to remotely
access the projector via
Internet. What socket port
number should I open for it
in the firewall? The following are the TCP/IP socket ports
which the projector uses.
Why am I unable to access
the projector via the
Internet? 1 Check whether your computer/laptop
is connected to the Internet.
2 Check with your MIS or network
administrator whether your
computer/laptop is in the same
subnet.
UDP/TCP Port
Number
Description
TCP 80 Web
configuration
(HTTP)
UDP/TCP 25 SMTP: used for
email routing
between mail
servers
UDP/TCP 161 SNMP: Simple
Network
Management
Protocol
UDP 9131 AMX: used for
AMX discovery