Sony HT-IV300 Operating Instructions Manual page 15

On wireless technology
5.15 GHz - 5.35 GHz band is restricted
to indoor operations only.
Notes on Use
The receiver uses 2.4 GHz/5 GHz frequency
band. This frequency band is shared with
industrial, scientific, and medical equipment,
including household microwave ovens, and is
used by other wireless stations, premises radio
stations for mobile object identification used
in factory production lines which require
licenses for wireless stations, specified low
power radio stations which do not require the
license for wireless stations, amateur radio
stations, etc. (hereafter "other wireless
stations").
1. Before using the receiver, make sure "other
wireless stations" are not being operated
nearby.
2. Should radio disturbance occur between
the receiver and "other wireless stations",
move the receiver away from "other
wireless stations" immediately or turn off
the receiver (to stop radio wave emission).
3. If you have any questions or problems
concerning your receiver, consult your
nearest Sony sales representative listed on
the back cover of this manual.
This wireless device
uses 2.4 GHz frequency
band. It utilizes DS-SS
and OFDM as its
modulation scheme and
has a maximum
transmission radius of
40 m.
This wireless device
uses 2.4 GHz frequency
band. It utilizes FH-SS
as its modulation
scheme and has a
maximum transmission
radius of 10 m.
Compliant with IEEE 802.11a/b/g/n
(W52/W53/W56)
On the BLUETOOTH
wireless technology
BLUETOOTH wireless technology is a
short-range wireless technology that
enables wireless data communication
between digital devices such as a
computer and digital camera.
BLUETOOTH wireless technology
operates within a range of about 10
meters. Connecting 2 devices as
necessary is common, but some devices
can be connected to multiple devices at
the same time.
When using wireless technology, you do
not need cables to get connected as you
do with a USB connection, and you do
not need to place the devices face to face
as you do with wireless infrared
technology. For example, you can use
one of your devices in a bag or pocket.
BLUETOOTH specification is a global
standard supported by thousands of
companies, and employed by various
manufactures for their products
worldwide.
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