User`s guide
Presenting Through a Wireless Network 79
■ 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 (TKIP), WPA-PSK 
(AES), EAP-TLS, EAP-TTLS/MD5, EAP-TTLS/MS-CHAPv2, 
PEAP/MS-CHAPv2, PEAP/GTC, LEAP, 
EAP-FAST/MS-CHAPv2, EAP-FAST/GTC 
Enabling Data Encryption
1. Click Set options on the main screen. 
2. Click the 
General Settings tab.
note
The authentication and 
firewall features are only 
effective when the access 
point for the connection 
destination supports the 
same functions.










