HT-ST7
Reference Guide
GB
CT
Sound Bar
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Do not install the appliance in a confined space, such as a bookcase or
built-in cabinet.
To reduce the risk of fire, do not cover the ventilation opening of the
appliance with newspapers, tablecloths, curtains, etc.
Do not expose the appliance to naked flame sources (for example, lighted
candles).
To reduce the risk of fire or electric shock, do not expose this appliance to
dripping or splashing, and do not place objects filled with liquids, such as
vases, on the appliance.
The unit is not disconnected from the mains as long as it is connected to
the AC outlet, even if the unit itself has been turned off.
As the main plug is used to disconnect the unit from the mains, connect
the unit to an easily accessible AC outlet. Should you notice an abnormality
in the unit, disconnect the main plug from the AC outlet immediately.
Do not expose batteries or appliances with battery-installed to excessive
heat, such as sunshine and fire.
Indoor use only.
Recommended cables
Properly shielded and grounded cables and connectors must be used for
connection to host computers and/or peripherals.
This equipment has been tested and found to comply with the limits set
out in the EMC Directive using a connection cable shorter than 3 meters.
For the customers in Singapore
For the wireless transceiver (EZW-RT50) and the Bar
Speaker (SA-ST7)
WARNING
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Precautions .................................................................................4
BLUETOOTH wireless technology ..............................................5
Installing the Bar Speaker on a wall ..........................................6
Enabling the IR repeater function (when you cannot
control the TV) ......................................................................7
Enabling the Secure Link function .............................................8
Using the Control for HDMI function .........................................9
Using “BRAVIA” Sync features .................................................10
Troubleshooting ....................................................................... 10
Specifications ............................................................................ 13
Table of contents
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Precautions
On safety
Should any solid object or liquid fall into the system, unplug the system
and have it checked by qualified personnel before operating it any
further.
Do not climb on the Bar Speaker or the subwoofer, as you may fall down
and injure yourself, or system damage may result.
On power sources
Before operating the system, check that the operating voltage is identical
to your local power supply. The operating voltage is indicated on the
nameplate at the rear of the Bar Speaker.
If you are not going to use the system for a long time, be sure to
disconnect the system from the wall outlet (mains). To disconnect the AC
power cord (mains lead), grasp the plug itself; never pull the cord.
One blade of the plug is wider than the other for the purpose of safety and
will fit into the wall outlet (mains) only one way. If you are unable to insert
the plug fully into the outlet, contact your dealer.
AC power cord (mains lead) must be changed only at the qualified service
shop.
On heat buildup
Although the system heats up during operation, this is not a malfunction.
If you continuously use this system at a large volume, the system
temperature of the back and bottom rises considerably. To avoid burning
yourself, do not touch the system.
On placement
Place the system in a location with adequate ventilation to prevent heat
buildup and prolong the life of the system.
Do not place the system near heat sources, or in a place subject to direct
sunlight, excessive dust, or mechanical shock.
Do not place anything at the rear of the Bar Speaker and subwoofer that
might block the ventilation holes and cause malfunctions.
If the system is being used in combination with a TV, VCR, or tape deck,
noise may result, and picture quality may suffer. In this case, place the
system away from the TV, VCR, or tape deck.
Use caution when placing the system on surfaces that have been specially
treated (with wax, oil, polish, etc.) as staining or discoloration of the
surface may result.
Take care to avoid any possible injury on the corners of the Bar Speaker
or the subwoofer.
On handling the subwoofer
Do not place your hand into the slit of the subwoofer when lifting it. The
speaker driver may be damaged. When lifting it, hold the bottom of the
subwoofer.
On operation
Before connecting other equipment, be sure to turn off and unplug the
system.
If you encounter color irregularity on a nearby TV screen
Color irregularities may be observed on certain types of TV sets.
If color irregularity is observed...
Turn off the TV set, then turn it on again after 15 to 30 minutes.
If color irregularity is observed again...
Place the system further away from the TV set.
On cleaning
Clean the system with a soft dry cloth. Do not use any type of abrasive pad,
scouring powder or solvent such as alcohol or benzine.
If you have any question or problem concerning your system, please
consult your nearest Sony dealer.
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This system incorporates Dolby* Digital and the DTS** Digital Surround
System.
* Manufactured under license from Dolby Laboratories.
Dolby, and the double-D symbol are trademarks of Dolby Laboratories.
** Manufactured under license under U.S. Patent Nos: 5,956,674;
5,974,380; 6,226,616; 6,487,535; 7,212,872; 7,333,929; 7,392,195;
7,272,567 & other U.S. and worldwide patents issued & pending. DTS-
HD, the Symbol, & DTS-HD and the Symbol together are registered
trademarks & DTS-HD Master Audio is a trademark of DTS, Inc.
Product includes software. © DTS, Inc. All Rights Reserved.
The BLUETOOTH
®
word mark and logos are registered trademarks owned
by Bluetooth SIG, Inc. and any use of such marks by Sony Corporation is
under license.
This system incorporates High-Definition Multimedia Interface (HDMI™)
technology.
The terms HDMI and HDMI High-Definition Multimedia Interface, and the
HDMI Logo are trademarks or registered trademarks of HDMI Licensing LLC
in the United States and other countries.
“BRAVIA” logo is a trademark of Sony Corporation.
“x.v.Colour” and “x.v.Colour” logo are trademarks of Sony Corporation.
The N Mark is a trademark or registered trademark of NFC Forum, Inc. in the
United States and in other countries.
Android is a trademark of Google Inc.
© 2012 CSR plc and its group companies.
The aptX® mark and the aptX logo are trade marks of CSR plc or one of its
group companies and may be registered in one or more jurisdictions.
Other trademarks and trade names are those of their respective owners.
BLUETOOTH wireless technology
Supported BLUETOOTH version and profiles
Profile refers to a standard set of capabilities for various BLUETOOTH
product capabilities. See “Specifications” (page 13) on the BLUETOOTH
version and profiles supported by this system.
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.
Effective communication range
BLUETOOTH devices should be used within approximately 10 meters
(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 away from the
wireless LAN equipment.
Copyrights
Notes
continued
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Turn off the power to the wireless LAN equipment when using your
BLUETOOTH device within 10 meters.
Effects on other devices
The radio waves broadcast by this system may interfere with the
operation of some medical devices. Since this interference may result
in malfunction, always turn off the power on this system, BLUETOOTH
mobile phone and BLUETOOTH device in the following locations:
In hospitals, on trains, in airplanes, at gas stations, and any place
where flammable gasses may be present
Near automatic doors or fire alarms
This system supports security functions that comply with the BLUETOOTH
specification as a means of ensuring security during communication
using BLUETOOTH technology. However, this security may be insufficient
depending on the setting contents and other factors, so always be careful
when performing communication using BLUETOOTH technology.
Sony cannot be held liable in any way for damages or other loss resulting
from information leaks during communication using BLUETOOTH
technology.
BLUETOOTH communication is not necessarily guaranteed with all
BLUETOOTH devices that have the same profile as this system.
BLUETOOTH devices connected with this system must comply with the
BLUETOOTH specification prescribed by the Bluetooth SIG, Inc., and must
be certified to comply. However, even when a device complies with the
BLUETOOTH specification, there may be cases where the characteristics
or specifications of the BLUETOOTH device make it impossible to connect,
or may result in different control methods, display or operation.
Noise may occur or the audio may cut off depending on the BLUETOOTH
device connected with this system, the communications environment, or
surrounding conditions.
Installing the Bar Speaker on a wall
You can install the Bar Speaker on the wall.
Use screws that are suitable for the wall material and strength. As a
plaster board wall is especially fragile, attach the screws securely to a wall
beam. Install the Bar Speaker on a vertical and flat reinforced area of the
wall.
Be sure to subcontract the installation to Sony dealers or licensed
contractors and pay special attention to safety during the installation.
Sony is not responsible for accidents or damage caused by improper
installation, insufficient wall strength, improper screw installation or
natural calamity, etc.
1 Prepare screws (not supplied) that are suitable for the holes
on the back of the Bar Speaker.
Notes
Notes
Hole on the back of the Bar Speaker
4mm
More than 30 mm
4.6 mm
10 mm
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2 Fasten the screws to the wall.
The screws should protrude 8 to 9 mm.
3 Hang the Bar Speaker onto the screws.
Align the holes on the back of the Bar Speaker to the screws, then
hang the Bar Speaker onto the 2 screws.
Enabling the IR repeater function (when you
cannot control the TV)
When the Bar Speaker is placed in front of a TV, the TV may not be
controlled with the remote control of the TV. In that case, connect the
IR blaster supplied to the IR BLASTER jack of the Bar Speaker, then
enable the IR repeater function.
You will be able to control the TV with the remote control of the TV via
the IR blaster.
1 Connect the IR blaster supplied to the IR BLASTER jack of the
Bar Speaker.
2 Place the IR blaster close to the remote control sensor of the
TV, aiming the IR emitter of the IR blaster at the remote
control sensor of the TV.
8 to 9 mm
Center of the Bar Speaker
310 mm (right)
365 mm (left)
continued
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Refer to the operating instructions of your TV for the location of the
remote control sensor.
Connect the IR blaster before connecting the AC power cord (mains lead)
of the Bar Speaker.
Do not connect the IR blaster to a headphone jack, etc. of the TV.
Do not use the IR blaster for any other purposes.
Make sure that the IR repeater function is working before securing the IR
blaster on the Bar Speaker with the double-faced adhesive tape supplied.
Location of the IR blaster may vary depending on the product you are
using.
3 Press MENU on the remote control of the system.
(Refer to “Adjusting the settings” in the Operating Instructions.)
4 Select “SYSTEM” with /, then press ENTER.
5 Select “IR REP.,” then press ENTER.
6 Select “ON,” then press ENTER.
7 Press MENU.
The menu turns off.
Be sure to check that the remote control of the TV cannot control the TV,
then set “IR REP.” to “ON.” If it is set to “ON” when the remote control can
control the TV, appropriate operation may not be obtained, because of
the interference between the direct command from the remote control
and the command via the Bar Speaker.
On some TVs, this function may not work. In this case, adjust the position
of the IR blaster or the Bar Speaker.
Enabling the Secure Link function
You can specify the wireless connection to be used to link the Bar
Speaker to the subwoofer using the Secure Link function. This function
is useful when you use multiple wireless products.
1 Press MENU on the remote control.
(Refer to “Adjusting the settings” in the Operating Instructions.)
2 Select “WS” with /, then press ENTER.
3 Select “SEC. ON,” then press ENTER.
4 When “START” appears, press ENTER.
“SEARCH” appears, and the Bar Speaker searches for equipment
that can be used with Secure Link.
Proceed to the next step within 2 minutes.
To quit the Secure Link function during a search for equipment,
press RETURN.
Notes
Notes
SECURE LINK
indicator
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5 Press SECURE LINK on the subwoofer with the point of a pen,
etc.
The indicator on the subwoofer lights in yellow. “OK” appears
on the front panel display of the Bar Speaker.
If “FAILED” appears, make sure that the subwoofer is turned on,
and perform the process again from step 1.
6 Press MENU.
The menu turns off.
1 Press MENU on the remote control.
(Refer to “Adjusting the settings” in the Operating Instructions.)
2 Select “WS” with /, then press ENTER.
3 Select “SEC.OFF,” then press ENTER.
4 When “OK?” appears, press ENTER.
“FINISH” appears on the front panel display.
5 Press MENU.
The menu turns off.
6 Press and hold SECURE LINK on the subwoofer for several
seconds until the indicator turns green or flashes in
green.
Be sure to press SECURE LINK with the point of a pen, etc.
Using the Control for HDMI function
By enabling the Control for HDMI function, and connecting equipment
that is compatible with the Control for HDMI function via an HDMI
cable, operation is simplified with the features below.
When you turn off the TV using the power button on the TV’s remote
control, the system and the connected equipment turn off
automatically.
If you turn on the system while you are watching the TV, the TV sound
is output from the speakers of the system automatically. The volume
of the system is adjusted when you adjust the TV volume.
If the TV sound was output from the speakers of the system the last
time you turned off the TV, the system is turned on automatically
when you turn on the TV again, and the TV sound is output from the
speakers of the system automatically.
If the TV is compatible with the Audio Return Channel (ARC)
technology, an HDMI cable connection also sends a digital audio
signal from the TV to the system. You do not need to make a separate
audio connection for listening to TV sound from the system.
When you play the equipment connected to the system with an HDMI
cable, the connected TV is turned on automatically and the input
signal of the system is switched to the appropriate HDMI input.
Cancelling the Secure Link function
System Power Off
System Audio Control
Audio Return Channel (ARC)
One-Touch Play
continued
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The above features may not operate with certain equipment.
Depending on the settings of the connected equipment, the Control for
HDMI function may not work correctly. Refer to the operating instructions
of the equipment.
Using “BRAVIA” Sync features
The original Sony functions listed below can also be used with
products that are compatible with “BRAVIA” Sync.
If a “BRAVIA” Sync-compatible TV is connected to the system, the
power consumption is reduced in standby mode by stopping HDMI
signal transmission when TV is turned off.
Use a High Speed HDMI cable. If you use a Standard HDMI cable,
1080p, Deep Color, 3D, and 4K images may not be displayed
properly.
Use an HDMI-authorized cable.
Use a Sony High Speed HDMI cable with Cable Type Logo.
We do not recommend using an HDMI-DVI conversion cable.
Check the setup of the connected equipment if an image is poor or
the sound does not come out of the equipment connected via the
HDMI cable.
Audio signals (sampling frequency, bit length, etc.) transmitted from
an HDMI jack may be suppressed by the connected equipment.
Sound may be interrupted when the sampling frequency or the
number of channels of audio output signals from the playback
equipment is switched.
When the connected equipment is not compatible with copyright
protection technology (HDCP), the image and/or the sound from the
HDMI TV OUT (ARC) jack may be distorted or may not be output. In
this case, check the specification of the connected equipment.
When “TV” is selected for the input source of the system, video
signals via one of the HDMI IN jacks that was selected last time are
output from the HDMI TV OUT (ARC) jack.
This system supports Deep Color, “x.v.Colour,” 3D, and 4K
transmission.
To enjoy 3D images, connect a 3D-compatible TV and video
equipment (Blu-ray Disc player, “PlayStation
®
3,” etc.) to the system
using High Speed HDMI cables, put on 3D glasses, and then play
back 3D compatible Blu-ray Disc.
To enjoy 4K images, the TV and players that are connected to the
system must be compatible with the 4K images.
Troubleshooting
If you experience any of the following difficulties while using the
system, use this troubleshooting guide to help remedy the problem
before requesting repairs. Should any problem persist, consult your
nearest Sony dealer.
POWER
The system is not turned on.
Check that the AC power cord (mains lead) is connected securely.
The system is turned off automatically.
The “A. STBY” function is working. Set “A. STBY” to “OFF” (refer to
“Adjusting the settings” in the Operating Instructions).
SOUND
No TV sound is output from the system.
Make sure the input source is selected correctly. You should try
other input sources by pressing the INPUT button several times
(refer to “Listening to the audio” in the Operating Instructions).
Notes
Power save
Notes on HDMI connections
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Check the connection of the HDMI cable, digital optical cable, or
audio cable that is connected to the system and the TV (refer to
“Connection” in the Operating Instructions).
Check that “TV” is displayed as the input source on the front panel
display.
Check the sound output of the TV.
Check to make sure the TV sound volume is not too low or muted.
When a TV compatible with the Audio Return Channel (ARC)
technology is connected with an HDMI cable, check to make sure
the cable is connected to the HDMI (ARC) jack of the TV.
If the TV is not compatible with the Audio Return Channel (ARC)
technology, connect the digital optical cable in addition to the HDMI
cable in order to output sound.
The sound is output from both the system and the TV.
Turn off the sound of the system or the TV.
Sound lags behind the TV image.
Set “SYNC” to “OFF” if it is set to any of 1 to 4 (refer to “Adjusting the
settings” in the Operating Instructions).
No sound or only a very low-level sound of the equipment
connected to the Bar Speaker is heard from the Bar Speaker.
Press VOL + and check the volume level (refer to “Parts and
controls” in the Operating Instructions).
Press MUTING or VOL + to cancel the muting function (refer to “Parts
and controls” in the Operating Instructions).
Make sure the input source is selected correctly. You should try
other input sources by pressing the INPUT button several times
(refer to “Listening to the audio” in the Operating Instructions).
Check that the input source is correctly selected.
Check that all the cables and cords of the system and the connected
equipment are fully inserted.
No sound or only a very low-level sound is heard from the
subwoofer.
Turn up the subwoofer volume by pressing the SW VOL + button
(refer to “Parts and controls” in the Operating Instructions).
Make sure that the indicator on the subwoofer is lit in green. If
not, refer to “No sound is output from the subwoofer.” in “WIRELESS
SOUND” (page 12).
A subwoofer is for reproducing bass sound. In the case of input
sources that contain very little bass sound components (i.e., a TV
broadcast), the sound from the subwoofer may be difficult to hear.
When you play content compatible with copyright protection
technology (HDCP), it is not output from the subwoofer.
Dolby Digital or DTS multi-channel sound is not reproduced.
Check the audio setting of Dolby Digital or DTS format on the Blu-
ray Disc player, DVD player, etc., connected to the system.
The surround effect cannot be obtained.
Depending on the input signal and the SOUND MODE setting,
surround sound processing may not work effectively. The surround
effect may be subtle depending on the program or disc.
If you connect a Blu-ray Disc player or a DVD player compatible with
the surround effect function, the surround effect of the system may
not work. In this case, set the surround effect function of the
connected equipment to off. For details, refer to the operating
instructions supplied with the connected equipment.
BLUETOOTH
BLUETOOTH connection cannot be completed.
Make sure that the BLUETOOTH indicator is lit in blue (refer to
“Listening to the audio from BLUETOOTH devices” in the Operating
Instructions).
Make sure the BLUETOOTH device to be connected is turned on and
the BLUETOOTH function is enabled.
Locate this system and the BLUETOOTH device as near as possible.
Pair this system and the BLUETOOTH device again.
System status Indicator status
During BLUETOOTH pairing Flashes quickly in blue.
The system is attempting to connect
with a BLUETOOTH device
Flashes in blue.
The system has established in
connection with a BLUETOOTH device
Lights up in blue.
The system is in BLUETOOTH standby
mode (when the system is off)
Flashes slowly in blue.
continued
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You may need to cancel the pairing with this system using your
BLUETOOTH device first.
Pairing cannot be done.
Bring this system and the BLUETOOTH device closer together (refer
to “Listening to the audio from BLUETOOTH devices” in the
Operating Instructions).
Make sure this system is not receiving interference from a Wi-Fi
network, other 2.4 GHz wireless devices, or a microwave oven. If a
device that generates electromagnetic radiation is nearby, move
the device away from this system.
BLUETOOTH connection is disconnected.
No sound from the connected device is output.
Sound skips.
Bring this system and the BLUETOOTH device closer together.
If a device that generates electromagnetic radiation, such as a Wi-
Fi network, other BLUETOOTH devices, or a microwave oven is
nearby, move the device away from this system.
Remove any obstacle between this system and the BLUETOOTH
device, or move this system away from the obstacle.
Re-position the BLUETOOTH device connected.
Try changing the Wi-Fi frequency of the Wi-Fi router, computer, etc.,
to 5 GHz band.
The sound is not in sync with the image.
When you are watching movies, you may hear the sound with a
slight delay from the image.
WIRELESS SOUND
No sound is output from the subwoofer.
Make sure the AC power cord (mains lead) of the subwoofer is
connected.
Make sure the wireless transceivers are inserted correctly (refer to
“Inserting the wireless transceivers” in the Operating Instructions).
If the indicator is off:
Check that the AC power cord (mains lead) of the subwoofer is
connected securely.
Turn the subwoofer on by pressing the button on the
subwoofer.
If the indicator flashes in green slowly or is lit in red:
Move the subwoofer nearer to the Bar Speaker so that the
indicator lights up in green.
Check the wireless transmission status with “RF CHK” (refer to
“Adjusting the settings” in the Operating Instructions). If “RF
NG” appears on the front panel display, push the wireless
transceivers into the Bar Speaker and the subwoofer until they
click.
Operate it as described in “Enabling the Secure Link function”
(page 8).
If the indicator flashes in green quickly:
First press the button to turn off the subwoofer, then insert
the wireless transceiver into the subwoofer correctly, and press
the button on the subwoofer again.
If the indicator flashes in red:
Press the button to turn off the subwoofer, and check that
nothing is blocking the ventilation holes of the subwoofer.
A subwoofer is for reproducing bass sound. In the case of input
sources that contain very little bass sound components (i.e., a TV
broadcast), the sound from the subwoofer may be difficult to hear.
Turn up the subwoofer volume by pressing the SW VOL + button
(refer to “Parts and controls” in the Operating Instructions).
Sound skips or has noise.
If a device that generates electromagnetic radiation, such as a Wi-
Fi network, or a microwave oven is nearby, move the device away
from this system.
Remove any obstacle between the Bar Speaker and the subwoofer,
or move this system away from the obstacle.
Locate the Bar Speaker and the subwoofer as near as possible.
OTHERS
The remote control does not function.
Point the remote control at the remote control sensor on the
system (refer to “Parts and controls” in the Operating Instructions).
Remove any obstacles in the path between the remote control and
the system.
Replace both batteries in the remote control with new ones, if they
are weak.
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Make sure you are pressing the correct button on the remote
control.
TV remote control does not work.
This problem might be solved by using the IR blaster supplied
(page 7).
The Control for HDMI function does not work properly.
Check the HDMI connection.
Set up the Control for HDMI function on the TV.
Make sure that any equipment connected is compatible with
“BRAVIA” Sync.
Check the Control for HDMI settings on the connected equipment.
Refer to the operating instructions supplied with the connected
equipment.
If you connect/disconnect the AC power cord (mains lead), wait for
more than 15 seconds and operate the system.
If you connect the audio output of the video equipment and the
system using a cable other than an HDMI cable, no sound may be
output because of “BRAVIA” Sync. In this case, set “CTRL” to “OFF”
(refer to “Adjusting the settings” in the Operating Instructions) or
connect the audio output jack directly to the TV instead of the
system.
“PRTECT (protect)” appears on the front panel display.
Press the button to turn off the system. After “STBY”
disappears, disconnect the AC power cord (mains lead), then check
that nothing is blocking the ventilation holes of the system.
RESET
If the system still does not operate properly, reset the system as
follows:
1 Press the button to turn on the Bar Speaker.
2 Press the button while pressing INPUT and VOL on the
Bar Speaker.
“RESET” appears and the system is reset. The menu, SOUND
MODE, etc., return to the default settings.
Specifications
Bar Speaker (SA-ST7)
Amplifier section
Models for Taiwan
POWER OUTPUT (rated)
Front L + Front R: 35 W + 35 W (at 4 ohms, 1 kHz, 1% THD)
POWER OUTPUT (reference)
Front L/Front R speaker blocks: 50 Watts (per channel at 4 ohms, 1 kHz)
Center speaker block: 50 Watts (per channel at 4 ohms, 1 kHz)
Models for other countries/regions
POWER OUTPUT (rated)
Front L + Front R: 40 W + 40 W (at 4 ohms, 1 kHz, 1% THD)
POWER OUTPUT (reference)
Front L/Front R speaker blocks: 50 Watts (per channel at 4 ohms, 1 Hz)
Center speaker block: 50 Watts (per channel at 4 ohms, 1 kHz)
Inputs
HDMI IN 1/2/3*
OPTICAL IN 1(TV)/2
ANALOG IN
COAXIAL IN
* These 3 jacks are identical. Using any of them makes no difference.
Output
HDMI TV OUT (ARC)
BLUETOOTH section
Communication system
BLUETOOTH Specification version 3.0
Output
BLUETOOTH Specification Power Class 2
Maximum communication range
Line of sight approx. 10 m
1)
Maximum number of devices to be registered
9 devices
continued
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Frequency band
2.4 GHz band (2.4000 GHz - 2.4835 GHz)
Modulation method
FHSS (Freq Hopping Spread Spectrum)
Compatible BLUETOOTH profiles
2)
A2DP (Advanced Audio Distribution Profile)
AVRCP 1.3 (Audio Video Remote Control Profile)
Supported Codecs
3)
SBC
4)
, AAC
5)
, aptX
Transmission range (A2DP)
20 Hz - 20,000 Hz (Sampling frequency 44.1 kHz)
1) The actual range will vary depending on factors such as obstacles
between devices, magnetic fields around a microwave oven, static
electricity, cordless phone, reception sensitivity, operating system,
software application, etc.
2) BLUETOOTH standard profiles indicate the purpose of BLUETOOTH
communication between devices.
3) Codec: Audio signal compression and conversion format
4) Subband Codec
5) Advanced Audio Coding
Front L/Front R speaker blocks
Speaker system
2-way speaker system, Acoustic suspension
Speaker
Woofer: 65 mm cone type, Magnetic fluid speaker
Tweeter; 20 mm dome type
Rated impedance
4 ohms
Center speaker block
Speaker system
Full range speaker system, Acoustic suspension
Speaker (5 speakers)
65 mm cone type, Magnetic fluid speaker
Rated impedance
4 ohms
General
Models for Taiwan
Power requirements
120 V AC, 50 Hz/60 Hz
Power consumption
On: 50 W
“Control for HDMI” is off (Standby mode): 0.5 W or less
BLUETOOTH Standby mode: 0.5 W or less
Models for other countries/regions
Power requirements
220 V - 240 V AC, 50 Hz/60 Hz
Power consumption
On: 55 W
“Control for HDMI” is off (Standby mode): 0.5 W or less
BLUETOOTH Standby mode: 0.5 W or less
Dimensions (approx.) (w/h/d)
1,080 mm × 109 mm × 110 mm (without grille frame, without stands)
1,080 mm × 109 mm × 129 mm (with grille frame, without stands)
1,080 mm × 129 mm × 138 mm (with grille frame, with stands)
1,080 mm × 129 mm × 130 mm (without grille frame, with stands)
Mass (approx.)
7.9 kg (with grille frame, with stands)
Subwoofer (SA-WST7)
POWER OUTPUT (reference)
100 W (per channel at 4 ohms, 100 Hz)
Speaker system
Subwoofer, Passive radiator type
Speaker
180 mm cone type
200 mm × 300 mm cone type, Passive radiator
Rated impedance
4ohms
Power requirements
Models for Taiwan: 120 V AC, 50 Hz/60 Hz
Models for other countries/regions: 220 V - 240 V AC, 50 Hz/60 Hz
Power consumption
On: 30 W
Standby mode: 0.5 W or less
15
GB
Dimensions (approx.)
241 mm × 391 mm × 411 mm (w/h/d)
Mass (approx.)
11.2 kg
Wireless transceiver (EZW-RT50)
Communication System
Wireless Sound Specification version 1.0
Frequency band
5.725 GHz - 5.875 GHz
Power requirements
DC 3.3 V, 300 mA
Modulation method
DSSS
Dimensions (approx.)
30 mm × 9 mm × 60 mm (w/h/d)
Mass (approx.)
10 g
Digital audio input formats supported by the system
* It is possible to input these formats only with HDMI connection.
Video formats supported by the system
Input/Output (HDMI Repeater block)
Dolby Digital DTS-HD Master Audio*
Dolby Digital Plus* DTS-HD High Resolution Audio*
Dolby TrueHD* DTS-HD Low Bit Rate*
DTS Linear PCM 2ch 48 kHz or less
DTS 96/24 Linear PCM Maximum 7.1ch 192 kHz or less*
File 2D
3D
Frame
packing
Side-by-
Side (Half)
Over-Under
(Top-and-
Bottom)
4096 × 2160p @ 23.98/24 Hz
3840 × 2160p @ 29.97/30 Hz
3840 × 2160p @ 25 Hz
3840 × 2160p @ 23.98/24 Hz
1920 × 1080p @ 59.94/60 Hz
1920 × 1080p @ 50 Hz
1920 × 1080p @ 29.97/30 Hz
1920 × 1080p @ 25 Hz
1920 × 1080p @ 23.98/24 Hz
1920 × 1080i @ 59.94/60 Hz
1920 × 1080i @ 50 Hz
1280 × 720p @ 59.94/60 Hz
1280 × 720p @ 50 Hz
1280 × 720p @ 29.97/30 Hz
1280 × 720p @ 23.98/24 Hz
720 × 480p @ 59.94/60 Hz
continued
16
GB
Design and specifications are subject to change without notice.
Information regarding environment-friendly products
720 × 576p @ 50 Hz
640 × 480p @ 59.94/60 Hz
Standby power consumption: 0.5 W
or less (Bar Speaker), 0.5 W or less
(Subwoofer)
Over 85% power efficiency of
amplifier block is achieved with the
full digital amplifier, S-Master.
File 2D
3D
Frame
packing
Side-by-
Side (Half)
Over-Under
(Top-and-
Bottom)
17
GB
2
CT
切勿將本設備安裝在狹窄的空間內，如書櫃或壁櫥內。
為了降低發生火災的危險，請勿使用報紙、桌布、窗簾等物品蓋住設備的通
風孔。
請勿將如點燃的蠟燭等明火源放置於設備上。
為了降低發生火災或觸電的危險，請勿讓本設備受到液體潑濺，也不要將如
花瓶等裝滿液體的物體放置於本設備上。
只要本機的電源線仍連接在電源插座上，即使本機的電源已經關閉，但本機
仍然未與交流電源斷開連接。
由於電源插頭是用來斷開本機與電源插座的連接，因此請將本機連接至便於
插拔的交流電源插座。一旦發現本機有異常情況，請立即斷開電源插頭與交
流電源插座的連接。
請勿讓電池或安裝電池的設備暴露在過熱的環境中，例如：陽光、火等。
限室內使用。
經型式認證合格之低功率射頻電機，非經許可，公司、商號或使用者均不得
擅自變更頻率、加大功率或變更原設計之特性及功能。
低功率射頻電機之使用不得影響飛航安全及干擾合法通信；經發現有干擾現
象時，應立即停用，並改善至無干擾時方得繼續使用。前項合法通信，指依
電信法規定作業之無線電通信。低功率射頻電機須忍受合法通信或工業、科
學及醫療用電波輻射性電機設備之干擾。
製造廠商：SONY CORPORATION
進 口 商：台灣索尼股份有限公司
地 址：台北市長春路145號5樓
洽詢專線：4499111 （台灣本島）
警告
3
CT
注意事項 ............................................. 4
BLUETOOTH無線技術 .................................... 5
將主動式揚聲器系統安裝到牆上 ......................... 6
啟用紅外線轉發器功能 （無法控制電視機時） ............. 7
啟用安全連結功能 ..................................... 8
使用HDMI控制功能 ..................................... 9
使用“BRAVIA”Sync功能 ............................... 9
疑難排除 ............................................ 10
規格 ................................................ 12
目錄
4
CT
注意事項
關於安全
若有任何固體或液體進入本系統，請拔下本系統的電源插頭，並經合格的
專業人員檢查以後，方可繼續使用。
請勿攀爬主動式揚聲器系統或主動式重低音揚聲器，否則可能跌落受傷，
或是損壞系統。
關於電源
操作系統前，請先確定操作電壓與當地電源供應相符。操作電壓如主動式
揚聲器系統後方的銘牌所示。
如果您準備長時間不使用系統，務必中斷系統與牆壁電源插座的連接。若
要將交流電源線拔掉，請抓住插頭，切勿拉扯電源線。
為了安全起見，電源插頭的一個插腳會比另一個插腳寬，而且只能以一個
方向插入牆壁電源插座。如您無法將插頭完全插入插座內，請洽詢您的經
銷商。
僅能在合格的維修商店更換交流電源線。
關於熱量累積
本系統的熱度會在操作過程中累積，這並非故障。如果持續長時間以大
音量使用本系統，系統的背部和底部的溫度會變得相當高。為了避免燙
傷，請勿觸摸系統。
關於擺放
請將系統擺放在通風良好的位置以防止熱量累積，並延長系統的壽命。
請勿將系統擺放於靠近熱源的地方，或者會受到陽光直曬、機械性撞擊或
灰塵過多的地方。
請勿在主動式揚聲器系統和主動式重低音揚聲器後方放置任何物品，以免
堵塞通風孔，造成故障。
若本系統與電視機、錄影機或磁帶卡座搭配使用，可能會產生雜訊，影響
影像品質。發生此狀況時，請將系統設置在距離電視機、錄影機或磁帶卡
座較遠處。
將本系統置於經特別處理 （打蠟、塗油、拋光等）的表面上時，請務必小
心，否則可能會造成地板著色或變色。
請小心不要讓主動式揚聲器系統或主動式重低音揚聲器的邊緣受損。
關於搬移主動式重低音揚聲器
抬起主動式重低音揚聲器時，請勿將手放入狹縫之中。揚聲器驅動器可能會
受損。抬起時，請從底部握住主動式重低音揚聲器。
關於操作
連接其他設備前，請務必關閉系統並拔掉電源插頭。
如果附近的電視螢幕上出現色彩不均勻
某些類型的電視機可能會出現色彩不均勻的情況。
如果出現色彩不均勻...
請關閉電視機，在15至30分鐘後再次開啟。
如果再次出現色彩不均勻...
將系統設置在距離電視機較遠處。
關於清潔
使用柔軟的乾布清潔系統。請勿使用任何類型的砂紙、拋光粉或溶液 （如酒
精、汽油等）。
如果對本系統有任何疑問或問題，請就近與Sony經銷商聯絡。
本系統結合Dolby* Digital與DTS** Digital Surround System。
* Dolby Laboratories授權製造。
Dolby和雙D標誌是Dolby Laboratories的商標。
** 遵守以下授權和美國專利號碼製造：5,956,674、5,974,380、
6,226,616、6,487,535、7,212,872、7,333,929、7,392,195、
7,272,567以及其他已發出和正在申請中的美國和國際專利。DTS-HD、其
符號、DTS-HD及其符號是註冊商標，DTS-HD Master Audio是DTS, Inc.的
商標。產品包含軟體。 © DTS, Inc.版權所有。
BLUETOOTH
®
字型商標和圖形商標均為Bluetooth SIG, Inc.所有，Sony
Corporation對該商標的各項使用均已經授權。
本系統結合High-Definition Multimedia Interface (HDMI™)技術。
版權
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