Sony LF-X1 用户手册

F:\Joutou\#4090332_Sony_LF-X\4103221121up\4103221121\4103221121LF-
X1\00GB05C01-WW.fm

LocationFreeTV

4-103-221-12(1)

51

Verify that the network you want to connect 
to is selected, and select [Connect].
When the connection is complete, the SSID 
for the current connection appears under 
[Current connection]. If nothing is 
continuously displayed in [Current 
connection], the settings may not be 
configured correctly. Select [Configure] and 
verify the settings.

• A plus (+) symbol appears on an access point 

under [Avail.] once it has been set.
You can only connect to access points with a 
plus (+) symbol under [Avail.].
If you select from this list and still cannot 
connect, repeat steps 5 through 7.

• There are public wireless access you can 

connect to with “No Encryption”, but the data 
you send and receive is unencrypted and may 
be intercepted. Be sure to take note of this 
when using the web and e-mail.

Since communication via the wireless LAN 
function is established by radio waves, the 
wireless signal may be susceptible to 
interception. To decrease this danger, the 
LocationFreeTV supports various security 
functions. Be sure to correctly configure the 
security settings in accordance with your 
intended purpose and network environment.

• No encryption

Because raw data is transmitted, there is a 
danger of interception.
This setting is not available for wireless LAN 
communication between the base station and 
the monitor.

• WEP

WEP is the wireless LAN security technology 
specified by IEEE802.11. It applies encryption 
to communications. There are two types of 
encryption key length; 64-bit key and 128-bit 
key. The 128-bit encryption key assures a 
higher security level. A decryption technique 
exists, however, so using the same encryption 
key for an extended period of time is not 
recommended.

• WPA-PSK with TKIP encryption

WPA is a security technology developed to 
correct for the deficiencies of WEP. The 
LocationFreeTV utilizes WPA together with 
TKIP encryption. WPA-PSK with TKIP 
encryption assures the highest security level 
among the technologies supported by the 
LocationFreeTV.

• The security for wireless LAN communication 

between the base station and the monitor is set 
to WEP as the factory default. To increase the 
security level, switch to WPA-PSK. Note, 
however, that the communication stability may 
differ depending on which technology you use, 
WEP or WPA-PSK.