LG SPN4BM-W Manuale utente
OWNER’S MANUAL
Wireless
Sound Bar
Please read this manual carefully before operating your set and retain it for future
reference.
MODEL
SN4A (SN4A, SPN4BM-W)
2105_Rev01
www.lg.com
Copyright © 2021 LG Electronics Inc. All Rights Reserved.
1 Getting Started
Getting Started2
Getting Started
1
Safety Information
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION: TO REDUCE THE RISK OF ELECTRIC
SHOCK DO NOT REMOVE COVER (OR BACK)
NO USER-SERVICEABLE PARTS INSIDE REFER
SERVICING TO QUALIFIED SERVICE PERSONNEL.
This lightning ash with arrowhead
symbol within an equilateral triangle
is intended to alert the user to the
presence of uninsulated dangerous
voltage within the product’s
enclosure that may be of sufcient magnitude to
constitute a risk of electric shock to persons.
The exclamation point within an
equilateral triangle is intended
to alert the user to the presence
of important operating and
maintenance (servicing) instructions
in the literature accompanying the product.
WARNING: TO PREVENT FIRE OR ELECTRIC SHOCK
HAZARD, DO NOT EXPOSE THIS PRODUCT TO RAIN
OR MOISTURE.
WARNING: Do not install this equipment in a
conned space such as a book case or similar unit.
CAUTION: Do not use high voltage products around
this product. (ex. Electrical swatter) This product may
malfunction due to electrical shock.
CAUTION: The apparatus should not be exposed to
water (dripping or splashing) and no objects lled
with liquids, such as vases, should be placed on the
apparatus.
CAUTION: Do not block any ventilation openings.
Install in accordance with the manufacturer’s
instructions.
Slots and openings in the cabinet are provided
for ventilation and to ensure reliable operation of
the product and to protect it from over heating.
The openings should never be blocked by placing
the product on a bed, sofa, rug or other similar
surface. This product shall not be placed in a built-
in installation such as a bookcase or rack unless
proper ventilation is provided or the manufacturer’s
instruction has been adhered to.
CAUTION: No naked ame sources, such as lighted
candles, should be placed on the apparatus.
NOTICE: For safety marking information including
product identication and supply ratings, please refer
to the main label on the bottom or the other surface
of the product.
CAUTION concerning the Power Cord
The Power Plug is the disconnecting device. In case
of an emergency, the Power Plug must remain readily
accessible.
Check the specication page of this owner’s manual
to be certain of the current requirements.
Do not overload wall outlets. Overloaded wall outlets,
loose or damaged wall outlets, extension cords, frayed
power cords, or damaged or cracked wire insulation
are dangerous. Any of these conditions could result
in electric shock or re. Periodically examine the
cord of your device, and if its appearance indicates
damage or deterioration, unplug it, discontinue use of
the device, and have the cord replaced with an exact
replacement part by an authorized service center.
Protect the power cord from physical or mechanical
abuse, such as being twisted, kinked, pinched, closed
in a door, or walked upon. Pay particular attention to
plugs, wall outlets, and the point where the cord exits
the device.
CAUTION: Be careful to make sure children do not
put their hands or any objects into the *speaker duct.
* speaker duct: A hole for plentiful bass sound on
speaker cabinet. (enclosure)
Getting Started 3
Getting Started
1
CAUTION: Only use the AC adapter supplied with
this device. Do not use a power supply from another
device or another manufacturer. Using any other
power cable or power supply may cause damage to
the device and void your warranty.
Symbols
~Refers to alternating current (AC).
0Refers to direct current (DC).
Refers to class II equipment.
1Refers to stand-by.
!Refers to “ON” (power).
Refers to dangerous voltage.
OPEN SOURCE SOFTWARE NOTICE
INFORMATION
To obtain the source code under GPL, LGPL, MPL, and
other open source licenses, that is contained in this
product, please visit http://opensource.lge.com.
In addition to the source code, all referred license
terms, warranty disclaimers and copyright notices are
available for download.
LG Electronics will also provide open source code to
you on CD-ROM for a charge covering the cost of
performing such distribution (such as the cost of
media, shipping, and handling) upon email request to
opensourc[email protected].
This offer is valid for a period of three years after our
last shipment of this product. This offer is valid to
anyone in receipt of this information.
Table of Contents4
2 Connecting
16 Organizing cables (Optional)
16 Connecting the AC Adapter
17 Wireless subwoofer connection
19 Connecting to your TV
19 – Using an OPTICAL cable
19 – LG Sound Sync
21 – Using an HDMI cable
21 – ARC (Audio Return Channel) function
21 – What is SIMPLINK?
22 – Additional information for HDMI
23 Optional equipment connection
23 – HDMI connection
24 – OPTICAL IN connection
24 – USB connection
24 – Compatible USB devices
25 – USB device requirement
25 – Playable file
1 Getting Started
2 Safety Information
6 Introduction
7 Front panel
8 Rear panel
9 Remote control
12 Speakers position
13 Installing the sound bar
14 Mounting the main unit on a wall
Table of Contents
Table of Contents 5
1
2
3
4
5
3 Operating
27 Basic operations
27 – USB operation
28 Other operations
28 – Using your TV remote control
29 – AUTO POWER On/Off
30 – Auto function change
30 – Quick Start
31 Using a BLUETOOTH Wireless Technology
31 – About Bluetooth
31 – Bluetooth profiles
31 – Listening to Music of a Bluetooth Device
33 – Controls connected Bluetooth device
33 – Bluetooth connection lock (BT LOCK)
33 Using BLUETOOTH App
33 – Install “LG Sound Bar” App onto Your
BLUETOOTH Device
34 – Activate BLUETOOTH with “LG Sound Bar”
App
4 Troubleshooting
35 Troubleshooting
35 – General
36 – NOTES to use wireless
37 – NOTES to release Demo mode
5 Appendix
38 Trademarks and licenses
39 Specifications
41 Handling the Unit
Getting Started6
Getting Started
1
Introduction
Symbol used in this manual
, Note
Indicates special notes and operating features.
> Caution
Indicates cautions for preventing possible damages
from abuse.
Getting Started 7
Getting Started
1
Front panel
A
Display Window
-Display window will be darkened automatically if there is no key input for 15 seconds.
When you press any button, the display window will brighten.
BRemote sensor
C
1 (Standby)
-Switches the unit ON or OFF.
F (Function)
-Select the function and input source by pressing Frepeatedly.
Input source / Function Display
Optical
ARC
LG Sound Sync (Wired)
OPT/HDMI ARC
Bluetooth BT
LG Sound Sync (Wireless) LG TV
HDMI IN HDMI
USB USB
o/p (Volume)
-Adjusts volume level.
, This unit will turn itself off to save electric consumption when the main unit is not connected to an external
device and is not used for 15 minutes.
Getting Started8
Getting Started
1
Rear panel
ADC IN
-Connect to the AC adapter.
BOPTICAL IN
-Connect the OPTICAL IN jack on the back of the unit to OPTICAL OUT jack on the TV.
C
HDMI IN
-Connect HDMI IN jack on the back of the unit to HDMI OUT jack on the external device.
You can enjoy the sound and picture from HDMI connection on an external device.
DHDMI OUT (TV ARC)
-Connect the HDMI OUT (TV ARC) jack on the back of the unit to ARC jack on the TV.
EUSB Port
-Connect USB memory device to the USB port on the back of the unit.
Getting Started 9
Getting Started
1
Remote control
Replacement of Battery
Remove the battery cover on the rear of the remote
control, and insert the battery with 4and 5
matched correctly.
Risk of re or explosion if the battery is replaced by
an incorrect type.
a1(Standby)
-Switches the unit ON or OFF.
bVOL (Volume) o/p
-Adjusts speaker volume.
c
C/V (Skip/Search)
-Press Cor V to go to next or previous le.
-Press and hold Cor V during playback and release it at the point you want.
d
N (Play/Pause)
-Starts playback. / Pauses playback.
yBT (Bluetooth) connection Lock: It allows you to connect a Bluetooth device only on Bluetooth
and LG TV functions. (Page 33)
To turn on or off the Bluetooth connection lock, press and hold N for about 3 seconds and press it
again in BT (Bluetooth) function.
Getting Started10
Getting Started
1
e
SOUND EFFECT
-Selects a sound effect mode by using SOUND EFFECT.
On Display Description
AI SOUND PRO Analyzes the property of the input sound and provides the
sound optimized for the content in real time.
BASS BLAST or BASS BLAST+ Reinforces the bass and powerful sound.
STANDARD You can enjoy optimized sound.
DTS VIRTUAL : X You can enjoy more immersive and cinematic surround sound.
yTV remote: It allows you to control the volume of this unit by your TV remote control even by other
company’s product. (Page 28)
To turn on or off the TV Remote function, press and hold SOUND EFFECT for about 3 seconds and
press it again.
, Supported TV brands
LG Panasonic Philips Samsung Sharp Sony Toshiba Vizio
f
(Sound tuning)
-Adjusts sound level of each speaker.
Select the speaker you want to adjust by using and adjust the sound level by using VOL o/p.
, See the page 12 for more information of speakers.
Display Description Range
WF Sub Woofer -15 ~ 6
TRE Treble -5 ~ 5
BAS Bass -5 ~ 5
gF (Function)
-Select the function and input source by pressing Frepeatedly.
h[ (Mute)
-Press [ to mute your unit. To cancel it, press [again.
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