To
use multiple wireless connection methods at the same time, install
the optional Epson 802.11b/g/n wireless module in the
projector. Do not install any other type of wireless module.
Caution:
Never remove the module while its indicator
light is blue or flashing, or while you are projecting wirelessly.
You may damage the module or lose data.
Note: The wireless
LAN module is not included with your projector.