74 Using Your ProjectorEnable Wireless or LAN on the Projector1 Connect the power cable and turn on the projector by pressing the powerbutton.2.1 If you choose the LAN connection mode, follow these steps to enable Wirelessand LAN function (default is Enabled): Advanced Settings LAN SettingsWireless and LAN Enabled.2.2 If you choose the wireless connection mode, follow these steps to enablewireless connection (default is Connected): Advanced Settings WirelessSettings Wireless Connected.NOTE: If your want to use the wireless connection for 4220 or 4320 projector,need installed the optional wireless dongle. See "Installing the OptionalWireless Dongle" on page 11.
