LG DSL4 Owner'S Manual Download Page 1

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OWNER’S MANUAL

Wireless

Sound Bar

2105_Rev01

www.lg.com

Please read this manual carefully before operating your set and retain it for future
reference.

MODEL
DSL4 (DSL4, SPH4BM-W)

Summary of Contents for DSL4

Page 1: ... Wireless Sound Bar 2105_Rev01 www lg com Copyright 2021 LG Electronics Inc All Rights Reserved Please read this manual carefully before operating your set and retain it for future reference MODEL DSL4 DSL4 SPH4BM W ...

Page 2: ...or 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 fl...

Page 3: ...upply 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 0 Refers to direct current DC Refers to class II equipment 1 Refers to stand by Refers to ON power Refers to dangerous voltage ...

Page 4: ... an OPTICAL cable 18 LG Sound Sync 20 Optional equipment connection 20 OPTICAL IN connection 20 USB connection 20 Compatible USB devices 21 USB device requirement 21 Playable file Table of Contents 1 Getting Started 2 Safety Information 6 Introduction 7 Front panel 8 Rear panel 9 Remote control 12 Installing the sound bar 13 Mounting the main unit on a wall ...

Page 5: ... Bluetooth 27 Bluetooth profiles 27 Listening to Music of a Bluetooth Device 29 Controls connected Bluetooth device 29 Bluetooth connection lock BT LOCK 29 Using BLUETOOTH App 29 Install LG Sound Bar App onto Your BLUETOOTH Device 30 Activate BLUETOOTH with LG Sound Bar App 4 Troubleshooting 31 Troubleshooting 31 General 32 NOTES to use wireless 5 Appendix 33 Trademarks and licenses 34 Specificati...

Page 6: ...Getting Started 6 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 ...

Page 7: ...ote sensor C 1 Standby Switches the unit ON or OFF F Function Select the function and input source by pressing F repeatedly Input source Function Display Optical LG Sound Sync Wired OPT Bluetooth BT LG Sound Sync Wireless LG TV 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 use...

Page 8: ... Started 1 Rear panel A DC IN Connect to the AC adapter B OPTICAL IN Connect the OPTICAL IN jack on the back of the unit to OPTICAL OUT jack on the TV C USB Port Connect USB memory device to the USB port on the back of the unit ...

Page 9: ...s speaker volume c C V Skip Search Press C or V to go to next or previous file Press and hold C or V during playback and release it at the point you want d N Play Pause Starts playback Pauses playback y y BT Bluetooth connection Lock It allows you to connect a Bluetooth device only on Bluetooth and LG TV functions Page 29 To turn on or off the Bluetooth connection lock press and hold N for about 3...

Page 10: ...n enjoy more immersive and cinematic surround sound y y TV remote It allows you to control the volume of this unit by your TV remote control even by other company s product Page 24 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...

Page 11: ...ressing J OPT Optical Audio format BT Bluetooth Connected Bluetooth device name USB File information contained on a USB y y Auto Power ON OFF It allows the unit to turn on and off automatically by input signals Optical LG TV or Bluetooth Page 25 To turn on or off AUTO POWER function press and hold J for about 3 seconds and press it again j REPEAT Press REPEAT to select desired repeat or random mod...

Page 12: ...te distance between the sound bar and TV by 10 15 cm or more Note y y For best performance of wireless connection such as Bluetooth or wireless subwoofer do not install the unit on Metallic furniture because wireless connection communicates through a module positioned on the bottom of the unit y y Be careful not to make scratches on the surface of the Unit Subwoofer when installing or moving them ...

Page 13: ... supplied 1 Match the TV s BOTTOM EDGE of Wall bracket install guide with the bottom of TV and attach to the position 2 When you mount it on a wall concrete use the wall plugs You should drill some holes A guide sheet Wall bracket install guide is supplied to drill Use the sheet to check the point to drill 3 Remove the Wall bracket install guide 4 Fix the brackets with screws A as shown in the ill...

Page 14: ...de down It can damage the parts of this unit or be the cause of personal injury y y Do not hang onto the installed unit and avoid any impact to the unit y y Secure the unit firmly to the wall so that it does not fall off If the unit falls off it may result in an injury or damage to the product y y When the unit is installed on a wall please make sure that a child does not pull any of connecting ca...

Page 15: ...ported Note Connecting the AC Adapter Connect the speaker to the power supply with the supplied AC adapter 1 Connect the supplied AC power cord to the AC adapter 2 Connect the AC adapter cable to DC IN adapter input 3 Plug the AC power cord into an AC outlet Only use the AC adapter supplied with this device Do not use a power supply from another device or manufacturer Using any other power cable o...

Page 16: ...Turn on the sound bar The sound bar and the wireless subwoofer will be automatically connected Yellow green LED on the front of wireless subwoofer turns on Manually pairing wireless subwoofer When your connection is not completed you can check red LED on the wireless subwoofer and the wireless subwoofer does not make sound To solve the problem follow the steps below 1 Press PAIRING on the rear of ...

Page 17: ...ommended to install the main unit and the subwoofer as close as possible and avoid the cases below There is an obstacle between the main unit and the subwoofer There is a device using same frequency with this wireless connection such as a medical equipment a microwave or a wireless LAN device Keep the sound bar and the subwoofer away from the device ex wireless router microwave oven etc over 1 m t...

Page 18: ...TV s remote control with LG Sound Sync It is compatible with the LG TV that is supported LG Sound Sync Make sure of the LG Sound Sync logo on your TV Controllable function by LG TV s remote control Volume up down mute Refer to the TV s instruction manual for the details of LG Sound Sync Make one of the following connections depending on the capabilities of your equipment y y You can also use the r...

Page 19: ...between this unit and your TV Details of TV setting menu vary depending on the models of your TV Note LG Sound Sync with wireless connection 1 Turn on the unit by pressing 1 2 Select the LG TV function by pressing F repeatedly 3 Set up the sound output of TV to listen to the sound through this unit TV setting menu Sound TV Sound output LG Sound Sync Wireless PAIRED appears on the display window fo...

Page 20: ...l cable be sure to remove the protection plug cover if your cable has the cover Note Make sure to properly align and connect the optical cable improper alignment may cause damage to the jack O X Optical jack Optical cable Optical jack Optical cable Caution USB connection Connect USB memory device to the USB port on the back of the unit For more information of playing files on a USB refer to the pa...

Page 21: ...FAT16 FAT32 file system is supported on this unit y y Depending on some devices it may not available to recognize the followings on this unit External HDD Card readers Locked devices Hard type USB devices USB hub Using USB extension cable iPhone iPod iPad Android device Playable file Sampling Frequency MP3 within 32 to 48 kHz WMA within 32 to 48 kHz Bitrate resolution MP3 within 80 to 320 kbps WMA...

Page 22: ...folder will not appear y y File will be played from file A to file J one by one y y Files will be played in order recorded and it may be different depending on the record circumstances y y This unit can display file or folder names that contain numbers or English characters only y y ROOT The first screen you can see when a this unit recognize the USB is ROOT Note ...

Page 23: ...e control during playback and release it at the point you want to listen to Play repeatedly or randomly Press REPEAT on the remote control repeatedly Refer to the note for details about the display change Search a folder Press FOLDER W S on the remote control Resume playback This unit memorizes a current song which is played before changing the function or turning off the unit y y The resume point...

Page 24: ...ote control To check the status of this function press and hold SOUND EFFECT on the remote control To turn off this function press and hold SOUND EFFECT on the remote control and press it once again while ON TV REMOTE is scrolled y y Make sure that the sound output of your TV is set to External speaker y y This function does not operate on LG TV s magic remote control y y Some remote control may n...

Page 25: ...matically turned off if there is no signal for a certain period of time from the TV connected by LG Sound Sync Optical Wireless y y After the unit is turned on by AUTO POWER function it will be automatically turned off if there is no signal for a certain period of time from the external device y y If you turned off the unit directly it cannot be turned on automatically by AUTO POWER function Howev...

Page 26: ...can hear the sound from your device When you try to connect BLUETOOTH device When you try to connect your Bluetooth device to this unit Bluetooth function is selected Play your music on the Bluetooth device When LG TV signal comes in When you turn on your LG TV connected by LG Sound Sync Wireless connection this unit changes the function to LG TV You can hear the sound from your TV If the Bluetoot...

Page 27: ...on Profile Listening to Music of a Bluetooth Device Before you start the pairing procedure make sure that the Bluetooth feature on your smart device is turned on Refer to your Bluetooth device s user guide Once a pairing operation is performed it does not need to be performed again 1 Select the Bluetooth function by pressing F repeatedly Appears BT and then READY in display window 2 Operate the Bl...

Page 28: ...try pairing it again y y The sound may be interrupted when the connection has interference by the other electronic waves y y Pairing is limited to one Bluetooth device per unit and multi pairing is not supported y y Depending on the type of the device you may not be able to use the Bluetooth function y y You can enjoy Bluetooth function using smart phone MP3 Notebook etc y y The more distance betw...

Page 29: ...t up BT LOCK function to On this sound bar turns on by Auto Power function Turn off Auto Power function to prevent it Page 25 Note Using BLUETOOTH App y y Only Android OS is available to use LG Sound Bar app with this unit y y Additional data charges may occur if installed over 3G 4G according to your device plan Note About LG Sound Bar App LG Sound Bar app brings a suite of new features to this u...

Page 30: ...O S Ver 5 0 or later y y If you use LG Sound Bar app for operation there would be some differences between LG Sound Bar app and the supplied remote control Use the supplied remote control as necessary y y Depending on the Bluetooth device LG Sound Bar app may not work y y After connection of LG Sound Bar app music may be output from your device In this case try connecting procedure again y y If yo...

Page 31: ...re using connection with a external device set top box Bluetooth device etc adjust volume level of the device No woofer sound y y The power cord of the subwoofer is not connected Plug the power cord into the wall outlet securely y y Pairing between the unit and the subwoofer gets disconnected Connect the unit and the subwoofer Page 16 The remote control does not work properly y y The remote contro...

Page 32: ...oms Cause Solution This device may have wireless interference y y Wireless may not operate normally in weak signal area y y Please install the device close enough to wireless subwoofer y y Do not install the device on metal furniture for optimum performance Bluetooth device may malfunction or make noise in the following cases y y When any part of your body contact the transceiver of the Bluetooth ...

Page 33: ...dts com Manufactured under license from DTS Licensing Limited DTS the Symbol DTS and the Symbol together and Digital Surround are registered trademarks and or trademarks of DTS Inc in the United States and or other countries DTS Inc All Rights Reserved The Bluetooth word mark and logos are registered trademarks owned by the Bluetooth SIG Inc and any use of such marks by LG Electronics is under lic...

Page 34: ...NOLOGY CO LTD y y Input 100 240 V 50 60 Hz y y Output 25 V 0 1 52 A Dimensions W x H x D Approx 890 0 mm X 57 0 mm X 85 0 mm With foot Operating temperature 5 C to 35 C Operating humidity 5 to 90 Bus Power Supply USB 5 V 0 500 mA Available Digital Input Audio Sampling Frequency 32 kHz 44 1 kHz 48 kHz 88 2 kHz 96 kHz Available Digital Input Audio format Dolby Audio DTS Digital Surround PCM Input Ou...

Page 35: ...e subwoofer Power consumption Refer to the main label on the subwoofer Type 1 Way 1 Speaker Impedance 3 Ω Rated Input Power 200 W RMS Max Input Power 400 W RMS Dimensions W x H x D Approx 171 0 mm x 390 0 mm x 261 0 mm y y Designs and specifications are subject to change without prior notice ...

Page 36: ...not use volatile liquids such as insecticide spray near the speaker y y Wiping with strong pressure may damage the surface y y Do not leave rubber or plastic products in contact with the speaker for a long period of time Cleaning the speaker To clean the player use a soft dry cloth If the surfaces are extremely dirty use a soft cloth lightly moistened with a mild detergent solution Do not use stro...

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