Epson EB-1770W, EB-1750 Security menu, Submenu Security WEP Encryption Format Key ID Function

List of Functions 80

Security menu

Only available when the supplied or optional Wireless LAN unit is installed.

Submenu

Encryption Key 1/Encryption Key 2/Encryption Key 3/Encryption Key 4

Authentication Type

PSK

Function

You can enter the key used for WEP encryption. Enter the key in single-byte characters following instructions from the network administrator for the network in which the projector participates. The type and number of characters that can be entered differ depending on the WEP Encryption and Format settings.

128Bit - ASCII: Single-byte alphanumeric, 13 characters.

64Bit - ASCII: Single-byte alphanumeric, 5 characters.

128Bit - HEX: 0 to 9 and A to F, 26 characters

64Bit - HEX: 0 to 9 and A to F, 10 characters

Set the WEP authentication type.

Open: Uses open system authentication.

Shared: Uses shared key authentication.

(This can only be set when WPA-PSKor WPA2-PSKare selected from Security.)

You can enter a Pre-Shared Key (encrypted key) in single-byte alphanumeric characters. Enter at least 8 and up to 32 characters.

Submenu

Security

WEP Encryption

Format

Key ID

Function

Select the security type from the items that are displayed. When setting up Security, follow the instructions from the administrator of the network system you are about to access.

You can set the encryption for WEP encryption. 128Bit: Uses 128 (104) bit encoding.

64Bit: Uses 64 (40) bit encoding.

You can set the input method for the WEP encryption key. ASCII: Input text.

HEX: Input in HEX (hexadecimal).

Selects the WEP encryption ID key.

Type of security

When the supplied or optional wireless LAN unit is installed and being used in Advanced connection mode, it is strongly recommended that you set security. Select one of the following security methods.

•WEP

Data is encrypted with a code key (WEP key). This mechanism prevents communication unless the encrypted keys for the access point and the projector match.