You can use
the Quick Wireless Connection USB key to quickly connect your
computer to the projector wirelessly
(PowerLite Pro
G6070W/G6170/G6270W/G6470WU/G6570WU/G6770WU). Then you can
project your presentation and remove the key when you are done.
Note: The Quick
Wireless Connection USB key is not included with your projector and
is optional.
Note: Make sure
the wireless LAN module is installed. The wireless LAN module
is not included with your projector and is
optional.