To
use the projector over a wireless network, install the Epson
802.11b/g/n wireless LAN module in the projector
(PowerLite S41+/X41+/X05+/W05+). Do not install any
other type of wireless module.
Note: The
wireless LAN module is not included with the PowerLite S41+/X05+ and is optional.
Note: You do
not need the wireless LAN module for the PowerLite
W42+/U42+ since the wireless functionality is
built-in.