About wireless lan security – Sony BDP-S7200 User Manual

Page 42

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BDP-S7200

4-535-717-11(1)

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• Some files may not play depending on the

file format, file encoding, recording
condition, or DLNA server condition.

• Some files edited on a PC may not play.
• Some files may not be able to perform fast

forward or fast reverse function.

• The player does not play coded files such as

DRM and Lossless.

• The player can recognize the following files

or folders in BDs, DVDs, CDs and USB
devices:
– up to folders in the 9th layer, including the

root folder.

– up to 500 files/folders in a single layer.

• The player can recognize the following files

or folders stored in the DLNA server:
– up to folders in the 19th layer.
– up to 999 files/folders in a single layer.

• The player can support frame rate:

– up to 60 fps for AVCHD (MPEG4/AVC)

only.

– up to 30 fps for other video codecs.

• The player can support video bit rate up to

40 Mbps.

• Some USB devices may not work with this

player.

• The player can recognize Mass Storage

Class (MSC) devices (such as flash memory
or an HDD), Still Image Capture Device
(SICD) class devices and 101 keyboard.

• To avoid data corruption or damage to the

USB memory or devices, turn off the player
when connecting or removing the USB
memory or devices.

• The player may not play high bit rate video

files on DATA CDs smoothly. It is
recommended to play such files using
DATA DVDs or DATA BDs.

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.

About wireless LAN security

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