Epson Projector Powerlite 1825 User Manual

Presenting Through a Wireless Network81
3. When prompted by the screen, press the WPS button on the 
access point.
You see a message that WPS setup is complete.
4. Press the 
Enter button or the Esc button to return to the wireless 
LAN setting page.
5. Select 
Setup Complete and press Enter. 
6. Make sure 
Yes is selected and press Enter.
7. Press the 
Menu button to exit. 

82Presenting Through a Wireless Network
Using the PIN Code Method
Before you can make a connection using the PIN Code Method, a 
connection must have already been established between the computer 
and the access point. For details on how to make this connection, refer 
to the manual provided with the access point.
1. Follow steps 1 through 4 on page 79 to access the WPS 
Connection Screen.
2. Select 
PIN Code Method and press Enter. You see this screen:
3. From the computer, enter the displayed PIN code...

Presenting Through a Wireless Network83
4. When you see a message that WPS Setup is complete, press the 
Enter or Esc button.
5. When you see the wireless LAN setting page, select 
Setup 
Complete
 and press Enter. You see this screen:
6. Select 
Yes and press Enter to save the settings. 
7. Press the 
Menu button and then close the configuration menu to 
exit. 

84Presenting Through a Wireless Network
Using Wireless Security Options 
You can use the following security options when connecting to the 
projector wirelessly: WEP encryption, WPA security, EAP-TLS 
certificate validation, or LEAP, EAP, or PEAP authentication. To set 
these security features on your wireless network, see your 
documentation or get help from your network administrator. See the 
following sections to enable the security option on your projector: 
■“Enabling WEP Encryption” below...

Presenting Through a Wireless Network85
5. For the WEP encryption setting, highlight 128Bit or 64Bit and 
press 
Enter. 
6. For Format, highlight 
ASCII to enable text input or HEX to 
enable hexadecimal input. Then press 
Enter. 
7. If you chose 
64Bit, choose Key ID 1, 2, 3, or 4. 
Highlight the 
Encryption key text box that corresponds to the 
Key ID you selected, then press 
Enter. Press the  pointer 
button to select individual letters; then press 
Enter to input a 
character. To add a blank space...

86Presenting Through a Wireless Network
Enabling WPA Security
1. Press Menu. Highlight Network and then press Enter. 
2. Choose 
Network Configuration and press Enter. 
3. Highlight 
Security and press Enter. Then press Enter again to 
display the security options:
4. Choose 
WPA-PSK(TKIP), WPA-PSK(AES), WPA2-PSK(TKIP), 
or 
WPA2-PSK(AES) and press Enter. 
Highlight the 
PSK (pre-shared key) text box and press Enter. 
Press the  pointer button to select individual letters; then press 
Enter to input a...

Presenting Through a Wireless Network87
Enabling EAP, LEAP, or PEAP Authentication
1. Press Menu. Highlight Network and then press Enter. 
2. Choose 
Network Configuration and press Enter. 
3. Highlight 
Security and press Enter. Then press Enter again to 
display the security options:
4. Choose 
EAP-TTLS/MD5, EAP-TTLS/MS-CHAPv2, 
PEAP/MS-CHAPv2, PEAP/GTC, LEAP, 
EAP-Fast/MS-CHAPv2, or EAP-FAST/GTC. Then press Enter. 
5. Enter the user name and password that match the settings on your 
authentication...

88Presenting Through a Wireless NetworkHighlight the 
Password text box and press Enter. Enter the 
password as you entered the User name. 
6. When you’re done making these settings, select 
Return, select 
Setup complete, and then select Yes to confirm that you want 
to save the changes. Press 
Menu to exit the menu system. 
Enabling EAP-TLS Certificate Validation
Once you have created an EAP-TLS certificate, follow the steps below 
to enable it. (Contact your Network Administrator for more 
information...

Presenting Through a Wireless Network89
Projecting Over a Network
Once you’ve started EasyMP and set up your projector and computer 
in either Ad Hoc (Quick) mode or Access Point (Advanced) mode, or 
in the optional wired LAN mode, as described on page 154, follow 
these steps to start NS Connection and project wirelessly over the 
network: 
1. Make sure you’ve set up your projector (see page 58).
2.Windows: Select 
Start > Programs or All Programs > 
EPSON Projector > EMP NS Connection
.
Macintosh:...

90Presenting Through a Wireless NetworkYou see the screen below. (If you have previously started NS 
Connection, this may be the first screen you see.)
If the connection is working properly, you see your projector 
listed. If you have additional Epson projectors on the network, 
they are also listed, along with their status. 
The status is indicated next to each projector’s name.
5. Once the name of your projector appears, select it and click 
Connect. If more than one projector is listed, you can select...