Technology - Sony HT-CT660 Operating Instructions Manual

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BLUETOOTH wireless

technology

Supported BLUETOOTH version
and profiles
Profile refers to a standard set of
capabilities for various BLUETOOTH
product capabilities. See
"Specifications" (page 34) on the
BLUETOOTH version and profiles
supported by this system.
Notes
 For you to use the BLUETOOTH
function, the BLUETOOTH device to be
connected must support the same
profile as this system. Even if the device
supports the same profile, the functions
may differ because of the specifications
of the BLUETOOTH device.

The audio playback on this system may
be delayed from that on the
BLUETOOTH device because of the
characteristics of the BLUETOOTH
wireless technology.
6
US
Effective communication range
BLUETOOTH devices should be used
within approximately 10 meters
(33 feet) (unobstructed distance) of
each other. The effective
communication range may become
shorter under the following
conditions.
 When a person, metal object, wall or
other obstruction is between the
devices with a BLUETOOTH
connection
 Locations where a wireless LAN is
installed
 Around microwave ovens that are in
use
 Locations where other
electromagnetic waves occur
Effects of other devices
BLUETOOTH devices and wireless LAN
(IEEE 802.11b/g) use the same
frequency band (2.4 GHz). When using
your BLUETOOTH device near a device
with wireless LAN capability,
electromagnetic interference may
occur.
This could result in lower data transfer
rates, noise, or inability to connect. If
this happens, try the following
remedies:
 Try connecting this system and
BLUETOOTH mobile phone or
BLUETOOTH device when you are at
least 10 meters (33 feet) away from
the wireless LAN equipment.
 Turn off the power to the wireless
LAN equipment when using your
BLUETOOTH device within 10 meters
(33 feet).