Epson Projector 1705cuser Manual

Presenting Through a Wireless Network71
You see the following screen: 
4. Press 
Enter to show the menu, then choose EAP-TTLS/MD5, 
EAP-TTLS/MS-CHAPv2
, LEAP, PEAP/MS-CHAPv2, or 
EAP-FAST/GTC and press Enter. 
5. Enter the user name and password that match the settings on your 
authentication server: 
Highlight the 
User name text box and press Enter. Press the 
pointer button to select individual letters; then press 
Enter to 
input a character. To add a blank space or to navigate backward 
and forward...

72Presenting Through a Wireless Network6. When you’re done making these settings, highlight the 
Return 
button at the top of the screen, then press 
Enter. Choose Setup 
Complete
 and press Enter, then choose Yes and press Enter to 
save your settings and return to the main EasyMP screen. 
Enabling EAP-TLS Certificate Validation
1. Press Menu. Highlight Network and then press Enter. 
2. Choose 
To Network Configuration and press Enter. 
3. Highlight 
Security, then press Enter.
You see the following...

Presenting Through a Wireless Network73
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 84, follow 
these steps to start NS Connection and project over the network. 
1. Make sure you’ve set up your projector (see page 48).
2.Windows: Select 
EMP NS Connection from the Start menu.
Mac OS X: Double-click the 
EMP NS Connection icon in your...

74Presenting 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...

Presenting Through a Wireless Network75
6. If you set up the projector to prompt you for a keyword before 
connecting, you see a screen like this one: 
Type in the four-digit number displayed on the EasyMP Network 
screen and click 
OK.
7. Once the connection is established, you see your computer’s 
image transmitted to the screen, and a floating control bar on 
your computer desktop:
 
8. If necessary, you can drag the control bar out of the way on your 
screen. 
9. When you’re done with your...

76Presenting Through a Wireless Network2. Make sure you’re trying to connect to the right network. In 
Windows, verify that you’ve enabled your computer’s connection 
to the access point or that your wireless card or adapter is enabled, 
and that its SSID matches the projector’s ESSID. In Mac OS X, 
check the AirPort status menu (click the AirPort icon on your 
menu bar) to make sure AirPort is turned on and the projector’s 
ESSID or your AirPort network is selected. 
3. Make sure you aren’t projecting...

Presenting Through a Wireless Network77
Clicking one of the buttons on the control bar may cause a submenu 
to appear above the control bar. 
When you’re done, click the arrow in the upper right corner to close 
the submenu.
Connecting in Advanced Connection Mode
1. Click Manual search on the NS Connection screen. 
Starts Presentation Mode for the selected projector. In 
Presentation Mode, only the PowerPoint slide show 
images are projected by the projector.
Displays the Projector control screen, which...

78Presenting Through a Wireless Network2. Enter the IP address or the projector name for the projector you 
want to connect to, and click 
OK.
The Projector is added to the EMP NS Connection screen.
If the search fails to find a projector with the specified IP address, 
the searching icon turns into a question mark. If this happens, run 
EasyMP on your projector (see page 48) to check the projector’s 
IP address, then repeat this step.
3. Click the projector you want to connect to and click the 
Connect...

Presenting Through a Wireless Network79
■Firewall
Prevents unauthorized computer access by closing ports that are 
not used.The security functions that can be used with this 
projector vary depending on the connection mode of the wireless 
LAN. Use the firewall function provided with your OS.
The security functions that can be used with this projector vary 
depending on the connection mode:
■Quick Connection Mode
Encrypted communication 
■Advanced Connection Mode
Encrypted communication, WEP, WPA-PSK...

80Presenting Through a Wireless Network3. Select the 
Encrypt communications checkbox.
4. Click 
OK.
Enabling Network Security Options
You need to enable network security including WEP, WPA, EAP, 
LEAP, or PEAP, or firewall settings on your network and on the 
projector (see page 67). For network setting details, follow the 
directions from your network administrator.
If using EAP, you need to make settings at the projector that match 
the authentication server settings. Check with your network...