Epson PowerLite Pro G5650W Operation Guide - EasyMP Multi PC Projection - Page 34

Solving Problems, Cannot connect the projector and the computer via the network

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Page 34 highlights

Solving Problems 34 Check Remedy Are the computer's LAN card and the built-in LAN function Check that LAN is valid by checking the device manager under Control Panel - System - Hardware. available? Is the DHCP function for Wired LAN turned On? Turn off the DHCP setting for Wired LAN from the Configuration Menu. See your projector User's Guide for details on the projector's wired LAN settings. Are connection denial functions, such as MAC Address restrictions and port restrictions, set correctly at the access point? Set the projector to allow connections from the access point. Are the IP address, the subnet mask, and the gateway address for the access point and the projector set correctly? When not using a DHCP, adjust each setting. Cannot connect the projector and the computer via the network Check Remedy Is the Network Configuration screen displayed on the projector? Close network settings on the projector, and return to the LAN standby screen. If the Network Configuration screen is displayed on the projector, you cannot connect using EasyMP Multi PC Projection. Is the firewall turned off, or has the firewall been registered as an exception? When you do not wish to turn off the firewall or register the firewall as an exception, make the necessary settings to open the ports. The ports used by EasyMP Multi PC Projection are "3620", "3621", and "3629". Was the network adapter being used selected correctly with EasyMP Multi PC Projection? If the computer has multiple LAN environments, it cannot connect unless the network adapter is selected correctly. When using a computer running Windows, start EasyMP Multi PC Projection, and select the network adapter you are using from Switch LAN in Set options. s "General Settings Tab" p.43 Are the access point and the projector's subnet different? Select Manual search from EasyMP Multi PC Projection, and then specify the IP address to connect. s "Manual search" p.18 Does the projector support the EasyMP Multi PC Projection version being used? Install EasyMP Multi PC Projection from the EPSON Projector Software for Meeting & Presentation CD-ROM supplied with the projector.

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Solving Problems
34
Cannot connect the projector and the computer via the network
Are the computer's LAN card and the built-in LAN function
available?
Check that LAN is valid by checking the device manager under
Control Panel
-
System
-
Hardware
.
Is the DHCP function for Wired LAN turned On?
Turn off the
DHCP
setting for
Wired LAN
from the Configuration Menu.
See your projector
User’s Guide
for details on the projector's wired LAN settings.
Are connection denial functions, such as MAC Address
restrictions and port restrictions, set correctly at the
access point?
Set the projector to allow connections from the access point.
Are the IP address, the subnet mask, and the gateway
address for the access point and the projector set
correctly?
When not using a DHCP, adjust each setting.
Check
Remedy
Is the Network Configuration screen displayed on the
projector?
Close network settings on the projector, and return to the LAN standby screen. If the Network
Configuration screen is displayed on the projector, you cannot connect using EasyMP Multi PC
Projection.
Is the firewall turned off, or has the firewall been
registered as an exception?
When you do not wish to turn off the firewall or register the firewall as an exception, make the
necessary settings to open the ports.
The ports used by EasyMP Multi PC Projection are "3620", "3621", and "3629".
Was the network adapter being used selected correctly
with EasyMP Multi PC Projection?
If the computer has multiple LAN environments, it cannot connect unless the network adapter is
selected correctly. When using a computer running Windows, start EasyMP Multi PC Projection, and
select the network adapter you are using from
Switch LAN
in
Set options
.
s
"General Settings Tab"
p.43
Are the access point and the projector's subnet different?
Select
Manual search
from EasyMP Multi PC Projection, and then specify the IP address to connect.
s
"Manual search"
p.18
Does the projector support the EasyMP Multi PC
Projection version being used?
Install EasyMP Multi PC Projection from the EPSON Projector Software for Meeting & Presentation
CD-ROM supplied with the projector.
Check
Remedy