Dell 4220 User Manual page 76

NOTE:
If your projector has installed the optional wireless dongle, you can also
select the wireless connection. See "Wireless Connection" on page 60.
NOTE:
It is recommended that all proxies are
Windows 7: Click Control Panel
Settings)
6 "Wireless Application Software" is required if the Wireless or LAN is used for
the Audio Projection set-up. Please download and install the software the first
time you use Audio Projection. If it is already installed, skip Step 6 - 7.
NOTE:
You only need to install the "Wireless Application Software" once.
7 Wireless Application Software download and installation steps refer to "Install
the Wireless Application Software" on page 60.
76 Using Your Projector
Internet Options
http://www.pureglare.com.au
turned off
. (In Microsoft
Connections
®
LAN