About Wireless Lan Security; Notes About The Discs - Sony BDP-S2200 Operating Instructions Manual

About wireless LAN security

Since communication via the wireless
LAN function is established by radio
waves, the wireless signal may be
susceptible to interception. To protect
wireless communication, this player
supports various security functions. Be
sure to correctly configure the security
settings in accordance with your network
environment.
No Security
Although you can easily make settings,
anyone can intercept wireless
communication or intrude into your
wireless network, even without any
sophisticated tools. Keep in mind that
there is a risk of unauthorized access or
interception of data.
WEP
WEP applies security to
communications to prevent outsiders
from intercepting communications or
intruding into your wireless network.
WEP is a legacy security technology that
enables older devices, which do not
support TKIP/AES, to be connected.
WPA-PSK (TKIP), WPA2-PSK (TKIP)
TKIP is a security technology developed
to correct the deficiencies of WEP. TKIP
assures a higher security level than
WEP.
WPA-PSK (AES), WPA2-PSK (AES)
AES is a security technology that uses an
advanced security method that is distinct
from WEP and TKIP.
AES assures a higher security level than
WEP or TKIP.

Notes About the Discs

• To keep the disc
clean, handle the
disc by its edge. Do
not touch the
surface.
Dust, fingerprints, or scratches on the
disc may cause it to malfunction.
• Do not expose the disc to direct
sunlight or heat sources such as hot air
ducts, or leave it in a car parked in
direct sunlight as the temperature may
rise considerably inside the car.
• After playing, store the disc in its case.
• Clean the disc with a
cleaning cloth. Wipe
the disc from the
center out.
• Do not use solvents
such as benzine,
thinner, commercially available disc/
lens cleaners, or anti-static spray
intended for vinyl LPs.
• If you have printed the disc's label, dry
the label before playing.
• Do not use the following discs.
– A lens cleaning disc.
– A disc that has a non-standard shape
(e.g., card, heart).
– A disc with a label or sticker on it.
– A disc that has cellophane tape or
sticker adhesive on it.
• Do not resurface the playing side of a
disc to remove surface scratches.
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