Epson EasyMP Network Projection Operation Manual page 54

Solving Network Connection Problems
• Check the computer's network settings.
• Enable LAN settings on your computer.
Windows: Check Control Panel > System > Hardware > Device
Manager.
• Turn off the firewall. If you do not want to turn it off, register
the firewall as an exception. Make the necessary settings to open
the ports. The ports used by this software are "3620", "3621", and
"3629".
• Check the access point settings.
• Set connection permission at the access point to allow projectors
to connect if any functions that block connections, such as MAC
Address restrictions and port restrictions, are set to the access
point.
• Check the software settings.
• Select the network adapter you are using from Switch LAN in Set
options. If the computer has multiple LAN environments, a
connection cannot be established unless the network adapter is
selected correctly.
• If you cannot find the projector you want to connect to using
Automatic search, select Manual search to specify the IP address.
• If another user has established a connection and the projected
image remains as it is, you can connect by interrupting the
current connection.
If a Projector Keyword is set for the projector but you do not know
the keyword, restart the projector and check the keyword displayed
on the LAN standby screen.
• If you cannot select or change the connection mode, select
Display Connection Mode Selection window on startup on the
General settings tab from Set options. The select connection
mode screen is displayed after restarting the software.
Related Links
• "Solving Network Connection Problems"
• "Set options - General settings"
p.51
p.68
• "Searching for Network Projectors by Specifying an SSID, IP Address, or
Projector Name" p.25
• "Changing the Computer Projection Source"
54
p.35