Epson EB-570, User Manual

Page: 93 / 201

•
Make sure the following ports are opened.
Port Protocol Usage Communication
3620 TCP/UDP For connection and con‐
trol Duplex
3621 TCP For transferring images Duplex
3629 TCP For controlling projector Duplex
•
Make sure that the MAC address filtering and application filtering
options are disabled on the router.
•
Make sure that Network Address Translation (NAT) technology is not
used in your network environment. With Internet VPN and IP-VPN,
you can connect to the network projector remotely when you meet the
above requirements.
•
When bandwidth management is applied for communications between
locations, and EasyMP Network Projection goes over the controlled
bandwidth, you may not be able to connect to the projector at remote
locations.
a
Epson does not guarantee the connection to the projector on a
different subnet using EasyMP Network Projection even if you meet
the above requirements. When considering the implementation, be
sure to test the connection in your network environment.
Using the Interactive Features over a Network
93
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