LG S55A1-D Specification sheet

To view the instructions of advanced features,
visit http://www.lg.com and then download Owner’s Manual.
Some of the content in this manual may differ from your unit.
LAS551H (LAS551H, S55A1-D)
LASC55 (LASC55, S55A1-D)
SIMPLE MANUAL
Wireless
Sound Bar
www.lg.com
Printed in China
LG Customer Information Center
1-800-243-0000 USA, Consumer
1-888-865-3026 USA, Commercial
Register your product Online!
www.lg.com
WARNING: This product contains chemicals known to the
State of California to cause cancer and birth defects or other
reproductive harm. Wash hands after handling.
FCC Compliance Statement
This device complies with part 15 of the FCC rules. Operation is subject
to the following two conditions:
(1) This device may not cause harmful interference, and
(2) This device must accept any interference received, including
interference that may cause undesired operation.
NOTE: This equipment has been tested and found to comply
with the limits for a Class B digital device, pursuant to Part
15 of the F CC Rules. These limits are designed to provide
reasonable protection against harmful interference in a
residential installation. This equipment generates, uses, and
can radiate radio frequency energy and, if not installed and
used in accordance with the instructions, may cause harmful
interference to radio communications. However, there is
no guarantee that interference will not occur in a particular
installation.
If this equipment does cause harmful interference to radio or television
reception, which can be determined by turning the equipment off and
on, the user is encouraged to try to correct the interference by one or
more of the following measures:
yReorient or relocate the receiving antenna.
yIncrease the separation between the equipment and receiver.
yConnect the equipment into an outlet on a circuit dierent from that
to which the receiver is connected.
yConsult the dealer or an experienced radio/TV technician for help.
CAUTION : Any changes or modications not expressly
approved by the party responsible for compliance could void
the user’s authority to operate this equipment.
FCC WARNING: This equipment may generate or use radio
frequency energy. changes or modications to this equipment
may cause harmful interference unless the modications are
expressly approved in the instruction manual. The user could
lose the authority to operate this equipment if an unauthorized
change or modication is made.
FCC RF Radiation Exposure Statement : This equipment complies
with FCC radiation exposure limits set forth for an uncontrolled
environment. This equipment should be installed and operated
with minimum distance 20 cm between the radiator and your
body. End users must follow the specic operating instructions
for satisfying RF exposure compliance. This transmitter must
not be co-located or operating in conjunction with any other
antenna or transmitter.
CAUTION: Regulations of the FCC and FAA prohibit airborne operation
of radio-frequency wireless devices because their signals could interfere
with critical aircraft instruments.
Responsible Party :
LG Electronics USA, Inc. 1000 Sylvan Avenue
Englewood Clis, NJ 07632
TEL. : [phone]

Front Panel
ENGLISH
Rear Panel
·······························Power On /O
·····························Selects Function
·························Adjusts Volume
HDMI IN ···················· Connect to a device
HDMI OUT (TV ARC) ············· Connect to a TV
USB port ················Connect to a USB device
PORTABLE IN ······· Connect to a Portable device
OPTICAL IN ·········Connect to an Optical device
aConnect the the sound bar to the TV using
Optical cable.
bSet up [External Speaker (Optical)] on
your TV setting menu.
TV
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TV
Download the Music Flow Bluetooth App to your
device.
Subwoofer Connection1 TV Connection2
Specication
Power
requirements 120 V ~ 60 Hz
Power
consumption
27 W
Networked standby : 2.5 W
(If all network ports are
activated.)
Dimensions
(W x H x D)
Approx.
890 mm x 51 mm x 85 mm
(35 inch x 2.0 inch x 3.3 inch)
Net Weight
(Approx.) 2.8 kg (6.2 lb)
Bus Power Supply
(USB) 5 V 0 500 mA
Total amplier 320 W
Design and specications are subject to change
without notice.
Remote control
: Dolby Digital sound at low volume.
: Turn down the volume at night.
: Adjusts the volume level appropriately.
: Synchronizes the audio and video.
: Sets the system to turn o automatically at a
specied time.
: Automatically turns on by an input source.
How to disconnect the wireless network
connection or the wireless device
Set up the AUTO POWER ON/OFF function to o and
turn o the unit.
Replacement of battery
Additional Information
Place the wireless subwoofer near the sound bar
and follow steps below.
aConnect the power cord of wireless
subwoofer to the outlet.
bTurn on the sound bar :
The sound bar and wireless subwoofer will be
automatically connected. A yellow-green LED
on the wireless subwoofer will light on.
For more information, download the online owner’s
manual. http://www.lg.com
LG Sound Sync (Wireless)
TV
Controller App
Optical Connection
HDMI(ARC) Connection
aConnect the sound bar to the TV using
HDMI cable.
bSet up [External Speaker (HDMI ARC)] on
your TV setting menu.
Connect with the Sound Bar and TV using
Optical ( ) or HDMI ARC ( ).
If no sound is heard from the wireless suwoofer,
please follow as below.
i. Adjust volume level of sound bar to minimum.
"VOL MIN" appears on display window.
ii. Press and hold (Mute) button on the remote
control about 3 seconds. "WL RESET" appears
on display window and red LED on the sound
bar blinks.
iii. Press and hold PAIRING on the back of wireless
subwoofer for more than 5 seconds using
point of a pen.
iv. Disconnect the power cord of the sound bar
and the wireless subwoofer. Connect them
again.