Epson EB-4550, User Manual

Page: 86 / 156

Submenu Function
Security
You can select a type of security.
•
When Quick is selected
No : Security is not set.
WPA2-PSK (only when SSID Auto Setting is set to On ):
Communication is performed using WPA2 security. Uses
AES method for encryption. When establishing a
connection from a computer to the projector, enter the
value set in the passphrase.
•
When Advanced is selected
No : Security is not set.
WEP : Connects using an encryption key (WEP key).
Communication is not possible if the encryption key
between the access point and the projector does not
match.
WPA-PSK / WPA2-PSK : Connects in WPA personal mode.
Encryption method is selected automatically according to
the access point settings. Set a passphrase which is the
same for the access point.
Submenu Function
WEP Encryption
Set the encryption method for WEP encryption.
128Bit : Uses 128 (104) bit encryption.
64Bit : Uses 64 (40) bit encryption.
Format Set the format for the WEP encryption key.
ASCII : Input as text.
HEX
: Input in hexadecimal.
Key ID Select the WEP encryption ID key.
Encryption Key
1/Encryption Key
2/Encryption Key
3/Encryption Key
4
Enter the key to be used for WEP encryption. Enter the key in
single-byte characters according to instructions from the
administrator for the network the projector is going to join. The
type of supported characters and the number of characters
changes depending on the
WEP Encryption
and
Format
settings.
For
128Bit
-
ASCII
: 13 single-byte alphanumeric characters
For
64Bit
-
ASCII
: 5 single-byte alphanumeric characters
For
128Bit
-
HEX
: 26 characters using 0 to 9 and A to F
For
64Bit
-
HEX
: 10 characters using 0 to 9 and A to F
Authentication
Type
Sets the WEP authentication type.
Open
: Uses an open system authentication.
Shared : Uses a shared key authentication.
List of Functions
86