Epson EX3220 Operation Guide - EasyMP Network Projection - Page 71

Solutions When You Cannot Connect Using Advanced Connection Mode (Wired)

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• 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. Parent topic: Solving Network Connection Problems Related references Set options - General settings Related tasks Searching for Network Projectors by Specifying an SSID, IP Address, or Projector Name Changing the Computer Projection Source Solutions When You Cannot Connect Using Advanced Connection Mode (Wired) When you cannot connect the computer and the projector using Advanced Connection Mode over a wired network, try the following solutions. • Check the status of the external devices used for the network connection or the projector's setting environment. • Connect the network cable securely. Note: • Use a commercially available 100BASE-TX or 10BASE-T LAN cable. 71

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• 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.
Parent topic:
Solving Network Connection Problems
Related references
Set options - General settings
Related tasks
Searching for Network Projectors by Specifying an SSID, IP Address, or Projector Name
Changing the Computer Projection Source
Solutions When You Cannot Connect Using Advanced Connection Mode (Wired)
When you cannot connect the computer and the projector using Advanced Connection Mode over a
wired network, try the following solutions.
• Check the status of the external devices used for the network connection or the projector's setting
environment.
• Connect the network cable securely.
Note:
• Use a commercially available 100BASE-TX or 10BASE-T LAN cable.
71