Epson 7850p User Manual

Page 81

Presenting Through a Wireless Network

3. For Key ID, highlight any of the options and press

Enter

if you’re

using 40 bit WEP encryption. (This option is not available for
128 bit WEP encryption.)

4. Highlight the

Encryption key

text box and press

Enter

. The

cursor turns green to indicate you are in input mode. Check with
your network administrator for directions on entering a key for
your network, and follow these general guidelines:

■

For 128 bit WEP encryption with hexadecimal input, enter
26 characters, from 0 to 9 and from A to F.

■

For 40 bit WEP encryption with hexadecimal input, enter 10
characters, from 0 to 9 and from A to F.

■

For 128 bit WEP encryption with text input, enter 13 letters
of the alphabet.

■

For 40 bit WEP encryption with text input, enter 5 letters of
the alphabet.

5. When done making your settings, highlight the

button at the

top of the screen and press

Enter

. On the next screen, highlight

the

button again and press

Enter

to return to the EasyMP

Network Screen.

Continue with the section below to set up your Windows computer
for wireless projecting, or go to “Setting Up Your Macintosh for
Access Point Mode” on page 87.

Configuring the Network Settings for Windows

Before connecting to the projector, you need to make sure the settings
for your computer’s wireless card or adapter match the settings you
entered for the projector.

1. Access your wireless network Properties window. For example, in

Windows XP you would click

Start > Control Panel > Network

and Internet Connections

. Then click the

Network

Connections

icon.

note

To enter numbers with the
remote control, press the

Num

button. When it lights

up, numeric keypad mode is
active. Press the

Num

button again to exit numeric
keypad mode.

Text input for WEP
encryption varies with
different access points; check
with your network
administrator. Try

Text1

first. If that doesn’t work,
try

Text2

and then

Text3