How do I set up a wireless connection?

• First, you'll need to install the optional wireless LAN module which will enable the projector to communicate wirelessly with other devices. You can then connect the projector to a wireless network or create a wireless (Ad Hoc) connection between the projector and a single computer with a wireless network card or adapter.
  
  If you have the optional Quick Wireless Connection USB key, you can use it to reduce the set-up time (the key automatically configures the projector and your computer) normally needed to create an Ad Hoc connection between the projector and a computer (Windows only). See Using Quick Wireless Connection.
  
  After setting up a wireless connection between the projector and the computer, you can use the EasyMP Network Projection software to send images wirelessly.
  
  Note:
• The wireless LAN module must be installed to use the Quick Wireless Connection USB key.
If your projector is connected via a LAN cable to a network that includes a wireless access point, you can connect to the projector wirelessly using the EasyMP Network Projection software.

Related references
Selecting Wireless Network Settings Manually
Selecting Wireless Network Settings in Windows
Selecting Wireless Network Settings in Mac OS X
EasyMP Network Projection