LG Wireless Sound Bar Owner's Manual

Safety Information

WARNING: TO PREVENT FIRE OR ELECTRIC SHOCK HAZARD, DO NOT EXPOSE THIS PRODUCT TO RAIN OR MOISTURE.

CAUTION: The device shall not be exposed to water (dripping or splashing) and no objects filled with liquids, such as vases, shall be placed on the device.

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 flash 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 sufficient 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: Do not install this equipment in a confined 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: No naked flame sources, such as lighted candles, should be placed on the device.

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 shall be 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 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 specification 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 fire. 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.

NOTICE: For safety marking information including product identification and power supply ratings, please refer to the main label on the bottom or the other surface of the product.

Battery Information

This device is equipped with a portable battery or accumulator.

Safety way to remove the battery from the equipment: Remove the old battery or battery pack, follow the steps in reverse order than the assembly. To prevent contamination of the environment and bring on possible threat to human and animal health, the old battery or the battery put it in the appropriate container at designated collection points. Do not dispose of batteries or battery together with other waste. It is recommended that you use local, free reimbursement systems batteries and accumulators. The battery should not be exposed to excessive heat such as sunshine, fire or the like.

For models using an adapter

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 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.
• ◼ Refers 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 opensource@lge.com. This offer is valid for three (3) years from the date on which you purchased the product.

Unique features

• Auto power down: This unit will turn off by itself for energy saving consumption.
• LG Sound Sync: Controls volume level of this unit by the remote control of your LG TV that is compatible with LG Sound Sync.
• BLUETOOTH®: Listens to music stored on your Bluetooth device.
• Surround sound: You can enjoy surround sound by using Wireless Rear Speaker kit. (SPJ4-S)

Introduction

Symbols used in this manual

ℹ Note: Indicates special notes and operating features.

⚠ Caution: Indicates cautions for preventing possible damages from abuse.

Remote control

1 (Power): Switches the unit ON or OFF.

F: Selects the function and the input source.

SOUND EFFECT: Selects a sound effect mode.

VOL +/-: Adjusts speaker volume.

◼ (Night mode): Turns on or off Night mode.

▲ (Mute): Mutes the sound.

- : Adjusts sound level of subwoofer, treble, bass and rear speakers (Refer to the page 34.)

Functions:

• ◄► (Skip/Search): Skips Fast backward or Forward. Searches for a section within a file.
• ►►/►◼ (Play/Pause): Starts playback. / Pauses playback.
• FOLDER +/-: Searches a folder on USB device.
• REPEAT: Listens to your files repeatedly or randomly.
• AUTO VOL: Turns on or off the AUTO VOLUME mode. Turns on or off Surround function (Refer to the page 15.)
• AV SYNC: Synchronizes the audio and video. Controls this unit using TV remote (Refer to the page 27.)
• AUTO POWER: Turns on or off AUTO POWER function (Refer to the page 28.). Turns on or off the Bluetooth connection lock (Refer to the page 31.)

Replacement of Battery

Remove the battery cover on the rear of the remote control, and insert the battery with + and - matched correctly.

Front panel

1 Remote sensor

2 Display window

3 The buttons are located on the rear.

Rear panel

1 +/- (Volume): Adjusts volume level

F (Function): Selects the function and input source.

1 (Standby)

2 DC IN: AC adapter input

3 OPTICAL IN: Optical input

4 PORTABLE IN: Portable input

5 USB

6 HDMI OUT (TV ARC) / IN: HDMI output / input

Installing the sound bar

You can hear the sound by connecting the unit to the other device: TV, Blu-ray disc player, DVD player, etc. Place the unit in front of the TV and connect it to the device you want. (Refer to pages 17 - 25.)

Caution:

• 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.
• Be careful not to make scratches on the surface of the Unit / Subwoofer when installing or moving them.

Mounting the main unit on a wall

You can mount the main unit on a wall.

Caution: Because it is difficult to make a connection after installing this unit, you should connect the cables before installation.

Preparation materials

• Unit
• Wall bracket install guide
• Wall brackets
• Screws (Not supplied)
• Screws (A)
• Wall plug

Mounting Steps:

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 illustration.
5. Put the unit on the brackets to match screw holes on the bottom of the unit.
6. Fix the unit with the screws firmly.

Note: Screws (A) and Wall Plugs are not supplied for mounting the unit. LG recommends the Hilti (HUD-1 6 x 30) for the mounting.

Note: To detach the unit, perform it in reverse order.

Positioning the speakers (Optional)

For the best surround sound, place the speakers as shown below.

Caution:

• Do not install this unit upside down. It can damage the parts of this unit or be the cause of personal injury.
• Do not hang onto the installed unit and avoid any impact to the unit.
• 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.
• When the unit is installed on a wall, please make sure that a child does not pull any of connecting cables, as it may cause it to fall.

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.

Caution: 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 or power supply may cause damage to the device and void your warranty.

Wireless subwoofer and rear speaker (Sold Separately) connection

Wireless subwoofer connection

LED indicator of wireless subwoofer

Setting up the wireless subwoofer for the first time

1. Connect the power cord to the subwoofer and plug the power cord into a power outlet.
2. Turn on the main unit: The sound bar and wireless subwoofer will be automatically connected. Green LED on the rear 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 button on the rear of the wireless subwoofer. The green LED on the rear of the wireless subwoofer blinks quickly.
2. Turn on the main unit.
3. Pairing is completed. The green LED on the rear of the wireless subwoofer turns on.

Note: It takes a few seconds (and may take longer) for the main unit and the subwoofer to communicate with each other and make sounds. The closer the main unit and the subwoofer, the better sound quality. It is recommended to install the main unit and the subwoofer as close as possible and avoid the cases below: Obstacle between units, devices using the same frequency (microwave, wireless LAN), keep units away from interference sources like wireless routers over 1m (3.28 ft).

Rear speakers connection (Sold Separately)

Connecting the rear speakers

1. Connect the black stripe wire to the terminal marked - (minus) and the other end to the terminal marked + (plus).
2. Connect the wireless receiver and the rear speakers (right, left) with the speaker cables.

Caution: Use the speaker supplied with this unit only. Using any other speaker may cause malfunction. Be sure to match the speaker cable to the appropriate terminal on the components: + to + and – to –. If the cables are reversed, the sound will be distorted and will lack bass.

Note: You need to purchase the wireless rear speakers kit (SPJ4-S) to enjoy surround sound.

LED indicator of wireless receiver

Setting up the wireless receiver for the first time

1. Connect the power cord to the wireless receiver to the outlet.
2. Turn on the main unit: The sound bar and wireless receiver will be automatically connected. Yellow - green LED on the wireless receiver turns on.

Manually pairing wireless receiver

When your connection is not completed, you can see the red LED on the wireless receiver and rear speakers are not made sound. To solve the problem, follow the below steps.

1. Press PAIRING button on the rear of the wireless receiver. The yellow - green LED on the wireless receiver blinks quickly.
2. Turn on the main unit.
3. Pairing is completed. The yellow - green LED on the wireless receiver turns on.

Surround sound

You can enjoy magnificent surround sound for all the input sound source with rear speakers. If you turn on the surround function, the whole speaker outputs sound. When you turn off the surround function, the speakers output sound as an original input sound channel.

To turn on surround function, press and hold AUTO VOL on the remote control for about 2 seconds and press it once again while “OFF - SURROUND” is scrolled.

To turn off surround function, press and hold AUTO VOL on the remote control for about 2 seconds and press it once again while “ON - SURROUND” is scrolled.

How to Affix the Ferrite Core

Ferrite core may not be provided depending on each nation's regulations.

Affix the Ferrite Core for speaker cables

You must affix a ferrite core in order to reduce or eliminate electrical interference.

1. Pull the stopper [a] of the ferrite core to open.
2. Wind the speaker cables around the ferrite core twice.
3. Close the ferrite core until it clicks.

Note: If there is a strong electromagnetic wave product nearby, interference may occur. Put the main unit and wireless receiver away from there. The wireless receiver will automatically switch to standby mode in a few minutes after the sound bar is turned off. When the wireless reciever is in standby mode, the LED will turn on in red. When you turn on the sound bar, the wireless receiver will turn on and the LED will change to yellow - green and then the rear speakers makes sound within a few seconds. It takes a few seconds (and may take longer) for the main unit and Wireless Receiver to communicate with each other. Use the rear speaker at least 30 cm (11.8 inches) away from either TV screen or PC monitor. When the wireless receiver is being connected or disconneced with the main unit, output sound is maybe interrupted. Set the distance between the sound bar and the wireless receiver as close as possible and keep them away from the device (ex. wireless router, microwave oven, etc.) over 1 m (3.28 ft) to prevent wireless interference.

Connecting to your TV

Please connect this unit and the TV using the optical digital cable or HDMI cable considering the capability of the TV.

Using an OPTICAL cable

1. Connect the OPTICAL IN jack on the back of the unit to OPTICAL OUT jack on the TV using an Optical cable.
2. Select the input source to OPT/HDMI ARC by pressing F button on the remote control or unit repeatedly. You can see "OPT" on the display window if connecting normally between this unit and your TV.

Note: Before connecting the optical cable, be sure to remove the protection plug cover if your cable has the cover. You can enjoy the TV audio through the speakers of this unit. In the case of some TV models, you must select the external speaker option from the TV menu. (For details, reference your TV user manual.) Set up the sound output of TV to listen to the sound through this unit: TV setting menu → [Sound] → [TV Sound output] → [External speaker (Optical)]. Details of TV setting menu vary depending on the manufacturers or models of your TV. If this unit is connected by OPTICAL and ARC at the same time, the ARC signal is a high priority.

LG Sound Sync

You can control some functions of this unit by your TV's remote control with LG Sound Sync. It is compatible with an LG TV that supports LG Sound Sync. Make sure there is an 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.

With wired connection

1. Connect your LG TV to the unit by using an optical cable.
2. 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 (Optical)].
3. Turn on the unit by pressing ◼ on the remote control or unit.
4. Select the input source to OPT/HDMI ARC by pressing F button on the remote control or unit repeatedly. You can see "LGOPT" on the display window if connecting normally between this unit and your TV.

Note: You can also use the remote control of this unit while using LG Sound Sync. If you use TV's remote control again, the unit synchronizes with the TV. When the connection fails, make sure of the condition of the TV and power. Make sure of the condition of this unit and the connection in the cases below when using LG Sound Sync: The unit is turned off. Changing from one function to another. Disconnecting the optical cable. Disconnecting the wireless connection caused by interference or distance. The amount of time to turn off this unit is different depending on your TV when you set AUTO POWER function to ON. The details of the TV settings menu may vary depending on the model of your TV.

With wireless connection

1. Turn on the unit by pressing ◼ on the remote control or unit.
2. Select the input source to LG TV by pressing F button on the remote control or unit 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 for about 3 seconds and then you can see "LG TV" on the display window if connecting normally between this unit and your TV.

Note: If you turned off the unit directly by pressing ◼ on the remote control or unit., LG Sound Sync (Wireless) will be disconnected. To use this function again, you should reconnect the TV and the unit.

Using an HDMI cable

If you connect this unit to a TV that supports HDMI CEC and ARC (Audio Return Channel), you can enjoy the TV audio through the speakers of this unit without connecting the optical cable. Please refer to your TV user manual when you check HDMI CEC/ARC function of your TV.

1. Connect the HDMI OUT (TV ARC) jack on the back of the unit to HDMI ARC jack on the TV using an HDMI cable.
2. Select the input source to OPT/HDMI ARC by pressing F button on the remote control or unit repeatedly. You can see "ARC" on the display window if connecting normally between this unit and your TV.

ARC (Audio Return Channel) function

The ARC function enables an HDMI capable TV to send the audio stream to HDMI OUT of the unit.

To use this function:

• Your TV must support the HDMI-CEC and ARC function and the HDMI-CEC and ARC must be set to On.
• The setting method of HDMI-CEC and ARC may differ depending on the TV. For details about ARC function, refer to your TV manual.
• You must use the HDMI cable (Type A, High Speed HDMITM cable with Ethernet).
• You must connect the HDMI OUT on the unit with HDMI IN of the TV that supports ARC function using an HDMI cable.
• You can connect only one Sound bar to TV compatible with ARC.

What is SIMPLINK?

Some functions of this unit are controlled by the TV's remote control when this unit and LG TVs with SIMPLINK are connected through HDMI connection. Controllable functions by LG TV's remote control: Power on/off, volume up/down, mute, etc. Refer to the TV owner's manual for the details of SIMPLINK function. LG TV's with SIMPLINK function has the logo as shown above.

Note: Depending on the state of the unit, some SIMPLINK operation may differ from your purpose or not work. Depending on a TV or a player which is connected with this unit, SIMPLINK operation may differ from your purpose.

Additional information for HDMI

When you connect an HDMI or DVI compatible device make sure of the following:

• Try switching off the HDMI/DVI device and this unit. Next, switch on the HDMI/DVI device and leave it for around 30 seconds, then switch on this unit.
• The connected device's video input is set correctly for this unit.
• The connected device is compatible with 720 x 576p (or 480p), 1280 x 720p, 1920 x 1080i or 1920 x 1080p video input.
• Not all HDCP-compatible HDMI or DVI devices will work with this unit.
• The picture will not be displayed properly with non-HDCP device.

Note: If a connected HDMI device does not accept the audio output of the player, the HDMI device's audio sound may be distorted or may not output. Changing the resolution when the connection has already been established may result in malfunctions. To solve the problem, turn off the player and then turn it on again. When the HDMI connection with HDCP is not verified, the TV screen is changed to black. In this case, check the HDMI connection, or disconnect the HDMI cable. If there are noises or lines on the screen, please check the HDMI cable (length is generally limited to 4.5 m (15 ft)). You cannot change the video resolution in the HDMI IN mode. Change the video resolution of the connected component. If the video output signal is abnormal when your personal computer is connected to HDMI IN jack, change the resolution of your personal computer to 576p (or 480p), 720p, 1080i or 1080p.

HDMI cable Checklist

Some HDMI cables do not support the ARC function, this can result in no sound output. When connecting this unit to the TV, if there is no sound, there might be a problem with the HDMI cable. Therefore connect this unit to the TV and check whether the Type A, High speed HDMITM Cable with Ethernet.

Connection through HDMI Cable

Your television must support the newest HDMI features (HDMI CEC1) / ARC (Audio Return Channel)) to fully enjoy the Live broadcasting channel with audio system through an HDMI cable. Unless your TV supports these HDMI features, the audio system should be connected through an OPTICAL cable.

1) HDMI CEC (High-Definition Multimedia Interface Consumer Electronics Control): Consumer Electronics Control (CEC) is an HDMI feature designed to allow the user to command and control the CEC-enabled devices, that are connected through HDMI by using only one of their remote controls.

Trade names for CEC are SimpLink (LG), Anynet+ (Samsung), BRAVIA Sync/ Link (Sony), EasyLink (Philips), EZ-Sync/ VIERA Link (Panasonic), etc..

Optional equipment connection

HDMI connection

You can enjoy the sound and picture from HDMI connection on external device.

For enjoying both sound and picture

You can enjoy both sound and picture from the external device you connect.

For enjoying sound only

You can enjoy the sound from the external device you connect.

To the Blu-ray disc player, DVD player, etc.

1. Connect HDMI IN jack on the back of the unit to HDMI OUT jack on the audio device such as Blu-ray disc player, DVD player, etc.
2. Select the input source to HDMI by pressing F button on the remote control or unit repeatedly.

Connecting to TV:

1. Connect HDMI IN jack on the back of the unit to HDMI OUT jack on the external device such as Blu-ray disc player, DVD player, etc.
2. Connect HDMI OUT (TV ARC) jack on the back of the unit to HDMI IN jack on the TV.
3. Select the input source to HDMI by pressing F button on the remote control or unit repeatedly.

Note: Audio and Video signal can't pass through when this unit is turned off. HDMI OUT (TV ARC) jack is for TV connection. Even though multi channel is inputted to the unit through an HDMI cable, the unit can only output PCM 2 channel to TV.

Optical In connection

Connect an optical output jack of external devices to the OPTICAL IN jack.

1. Connect the OPTICAL IN jack on the back of the unit to optical out jack of your external device.
2. Select the input source to OPT/HDMI ARC by pressing F button on the remote control or unit repeatedly. You can see "OPT" on the display window if connecting normally between this unit and your device.

Note: Before connecting the optical cable, be sure to remove the protection plug cover if your cable has the cover.

Portable In connection

Listening to music from your portable player

The unit can be used to play the music from many types of portable players or external devices.

1. Connect the portable player to the PORTABLE IN connector of the unit by using 3.5 mm stereo cable..
2. Select the input source to PORT. (Portable In) by pressing F button on the remote control or unit repeatedly.
3. Turn on the portable player or external device and start playing it.

USB connection

Connect USB memory device to the USB port on the back of the unit.

Note: If an HDMI cable is connected on the unit, inserting a USB device may be hampered depending on a USB device shape.

For more information of playing files on a USB, refer to the page 26.

Removing the USB Device from the unit.

1. Choose a different function/mode.
2. Remove the USB device from the unit.

Compatible USB devices

• MP3 Player: Flash type MP3 player.
• USB Flash Drive: Devices that support USB 2.0.
• The USB function of this unit does not support some USB devices.

USB device requirement

• Devices which require additional program installation connected to a computer, are not supported.
• Do not extract the USB device while in operation.
• For a large capacity USB, it may take longer than a few minutes to be searched.
• To prevent data loss, back up all data.
• This unit recognizes up to 2000 files.
• The unit's USB Port cannot be connected to PC. The unit can not be used as a storage device.
• The exFAT file system is not supported on this unit. (FAT16/FAT32/NTFS systems are available.)
• 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
• OGG: within 32 to 48 kHz
• FLAC: 32 kHz, 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz and 192 kHz (16 bit/ 24 bit)
• WAV: 32 kHz, 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz and 192 kHz (16 bit/ 24 bit)

Bitrate resolution

• MP3: within 80 to 320 kbps
• WMA: within 56 to 128 kbps
• OGG: within 64 to 500 kbps

• Maximum files: Up to 2000
• Maximum directories: Up to 200
• A protected file by DRM (Digital rights management) cannot be played on the unit.
• Video files in the USB storage device can not be played.
• Depending on the performance of your USB device, playback may not work well.

Note: Folders and files on the USB are recognized as below. (*ROOT: The first screen you can see when a this unit recognize the USB is "ROOT". : Folder, : File). If there is no file in a folder, the folder will not appear. File will be played from file to file one by one. Files will be played in order recorded and it may be different depending on the record circumstances. This unit can display file or folder names that contain numbers or English characters only.

Basic operations

USB operation

1. Connect the USB device to the USB port.
2. Select the input source to USB by pressing F button on the remote control or unit repeatedly.

Note: The resume point may be cleared when you pull out the power cord or removing the USB device from the unit. Repeat/Random playback operates as follows:

Other operations

AV Sync

When receiving audio signals from TV, sound and images may not be matched. In the case, this function can adjust the delay time.

1. Press AV SYNC.
2. Use ◄ ► to scroll up and down through the delay amount, which you can set at anything between 0 and 300 ms.

Note: This function does not operate on USB function. You can adjust the delay time by 10 ms.

Turn off the sound temporarily

Press ▲ (Mute) to mute your unit. You can mute your unit, for example, to answer the telephone, "MUTE" is displayed in the display window. To cancel it, press ▲ (Mute) again on the remote control or change the volume level.

Auto display dimmer

The Display window will be dimmed automatically if there is no key input for 15 seconds. When you press any button, the display window will be brighten.

Using your TV remote control

You can control some functions of this unit by your TV's remote control even by another company's product. Controllable functions are volume up/down and mute.

Press and hold AV SYNC on the remote control for about 2 seconds. "ON - TV REMOTE" appears and you can control this unit by your TV remote control. To check the status of this function, press and hold AV SYNC. To turn off this function, press and hold AV SYNC and press it once again while "ON - TV REMOTE" is scrolled.

Note: Supported TV brands: LG, Panasonic, Philips, Samsung, Sharp, Sony, Toshiba, Vizio. Make sure that the sound output of your TV is set to [External speaker]. Depending on the remote control, this function may not work well. This function does not operate on LG TV's magic remote control. This function may not work well when some TV control functions such as CEC, SIMPLINK and LG Sound Sync set to ON.

Auto power down

This unit will turn itself off to save electric consumption if the main unit is not connected to an external device and has not been used for 15 minutes. This unit also turns off after six hours if the Main unit has been connected to another device using the analog input. (Ex : Portable, etc..)

AUTO POWER On/Off

This unit automatically turns on by an input source such as Optical, LG TV or Bluetooth. When you turn on your TV or an external device connected to this unit, this unit recognizes the input signal and selects the suitable function. You can hear the sound from your device.

If you try to connect your Bluetooth device, this unit turns on and the unit will be connected to your Bluetooth device. This function turns on or off each time you press AUTO POWER.

Note: 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 TV connected by LG Sound Sync (Optical/Wireless). 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. If you turned off the unit directly, it cannot be turned on automatically by the AUTO POWER function. However the unit can be turned on by the AUTO POWER function when an optical signal comes in after there has been at least 5 seconds of no signal input. Depending on the connected device, this function may not operate. If you disconnect Bluetooth connection by this unit, some Bluetooth devices try to connect to the unit continually. Therefore it is recommended to disconnect the connection before turning off the unit. If you want to use AUTO POWER, SIMPLINK must be turned off. It takes for about 30 seconds to switch on or off SIMPLINK. When you turn this unit on for the first time, the status of the Auto Power function is turned on. To use this function, the main unit must be registered in paired devices list of Bluetooth devices. You can set the AUTO POWER function only when this unit is turned on.

Auto function change

This unit recognizes input signals such as Optical, Bluetooth, LG TV and Portable and then changes to the suitable function automatically.

When an Optical signal comes in

When you turn on the external device connected to this unit by an optical cable, this unit changes the function to optical. You can hear the sound from your device.

When you try to connect a 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 an 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.

When a Portable device is connected

When you connect your portable device using a portable cable, this unit changes the function to Portable. You can hear the music from your device.

Note: To change to optical function, it needs at least 5 seconds of no signal. This unit does not change the function to Optical if SIMPLINK of the connected TV, Blu-ray disc player, set-top box or etc. device is set to on or connected CEC supported device is turned on. If you want to use the auto function change, trun off SIMPLINK function on your LG TV. It takes for about 30 seconds to turn off SIMPLINK. If the Bluetooth connection lock function is set, the Bluetooth connection will only be available on Bluetooth and LG TV function. (Refer to the page 31.)

Using BLUETOOTH® technology

About BLUETOOTH

Bluetooth is wireless communication technology for short range connection. The sound may be interrupted when the connection has interference from other electronic waves or when you connect Bluetooth in the other rooms. Connecting individual devices under Bluetooth wireless technology does not incur any charges. A mobile phone with Bluetooth wireless technology can be operated via the Cascade if the connection was made via Bluetooth wireless technology.

• Available Devices: Smart phone, MP3, Notebook, etc.
• Version: 4.0
• Codec: SBC

BLUETOOTH Profiles

In order to use Bluetooth wireless technology, devices must be able to interpret certain profiles. This unit is compatible with following profile. A2DP (Advanced Audio Distribution Profile)

Listening to music stored on the Bluetooth devices

Pairing your unit and a BLUETOOTH device

Before you start the pairing procedure, make sure that the Bluetooth feature is turned on in your Bluetooth device. 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 input source to BT (Bluetooth) by pressing F button on the remote control or unit repeatedly. "BT" → "READY" appears in the display windiw in order.
2. Operate the Bluetooth device and perform the pairing operation. When searching for this unit with the Bluetooth device, a list of the devices found may appear in the Bluetooth device display depending on the type of Bluetooth device. Your unit appears as "LG SJ5Y-S (XX)".

Note: XX means the last two digits of Bluetooth address. For example, if your unit has a Bluetooth address such as 9C:02:98:4A:F7:08, you will see "LG SJ5Y-S (08)" on your Bluetooth device. Depending on the Bluetooth device type, some device have a different pairing way. Enter the PIN code (0000) as needed.

3. When this unit is successfully connected with your Bluetooth device, "PAIRED" → Your device's name → "BT" appears in the display window in this order.

Note: If it is unavailable to display the device's name on the unit, "_" will be displayed. To check the connected device's name, press and hold REPEAT on the remote. The connected Bluetooth device is displayed.

4. Listen to music.

To play a music file stored on your Bluetooth device, refer to your Bluetooth device's user guide.

Note: When using Bluetooth technology, you have to make a connection between the unit and the Bluetooth device as close as possible and keep the distance short. However it may not work well in the cases below: If there is a obstacle between the unit and the Bluetooth device. If there is a device using the same frequency as the Bluetooth technology such as medical equipment, a microwave or a wireless LAN device. You should connect your Bluetooth device to this unit again when you restart it. The sound may be interrupted when the connection has interference by other electronic waves. Pairing is limited to one Bluetooth device per unit and multi-pairing is not supported. Depending on the type of the device, you may not be able to use the Bluetooth function. You can enjoy Bluetooth function using smart phone, MP3, Notebook, etc.. The more distance between the unit and the Bluetooth device, the lower the sound quality becomes. Bluetooth connection will be disconnected when the unit is turned off or the Bluetooth device gets far from the unit. When the Bluetooth connection is disconnected, connect the Bluetooth device to the unit again. When the unit is not connected, "READY" appears in the display window. When you connect a Bluetooth device (iOS device etc.) to this unit or operate the device, the volume level can be synchronized between the two devices. You can control a Bluetooth device using ◄► (Skip) and ►►/►◼ (Play/Pause) buttons on the remote control. If you change to another function after connecting Bluetooth, Bluetooth connection will be disconnected. When you return to Bluetooth function, Bluetooth connection will be connected automatically.

BLUETOOTH connection lock (BT Lock)

You can limit Bluetooth connections to only BT (Bluetooth) and LG TV function to prevent unintended Bluetooth connections.

To turn on this function, press and hold AUTO POWER on the remote control for about 2 seconds in BT (Bluetooth) function and press it once again while "OFF - BT LOCK" is scrolled. Then you can limit Bluetooth connections.

To turn off this function, press and hold AUTO POWER on the remote control for about 2 seconds in BT (Bluetooth) function and press it once again while "ON - BT LOCK" is scrolled.

Note: Even if you set up Bluetooth connection lock to On, this sound bar turns on by Auto Power function. Turn off Auto Power function to prevent it.

Using BLUETOOTH App

Note: Only Android OS is available to use "Music Flow Bluetooth " app with this unit. Additional data charges may occur if installed over 3G/4G, according to your device plan.

About "Music Flow Bluetooth" App

"Music Flow Bluetooth" app brings a suite of new features to this unit. To enjoy more features, it is recommended that you download and install the free "Music Flow Bluetooth" app.

Install "Music Flow Bluetooth" App onto Your BLUETOOTH Device

There are two ways to install "Music Flow Bluetooth" App onto Your Bluetooth Device.

Install "Music Flow Bluetooth" App through QR code

1. Install "Music Flow Bluetooth” app through QR code. Use the scanning software to scan the QR code.
2. Tap an icon for installation.

Note: Make sure that your Bluetooth device is connected to the Internet. Make sure that your Bluetooth device has a scanning software application. If you don't have one, download one from "Google Android Market (Google Play Store)". Depending on the area, QR code may not work.

Install "Music Flow Bluetooth" App through "Google Android Market (Google Play Store)"

1. Tap the "Google Android Market (Google Play Store)" icon.
2. In the search bar, type in "Music Flow Bluetooth” and then tap search.
3. In the search result list, find and tap “Music Flow Bluetooth" to start downloading Bluetooth app.
4. Tap an icon for installation.
5. Tap an icon for downloading.

Note: Make sure that your Bluetooth device is connected to the Internet. Make sure that your Bluetooth device is equipped with “Google Android Market (Google Play Store).

Activate BLUETOOTH with "Music Flow Bluetooth" App

"Music Flow Bluetooth" app helps to connect your Bluetooth device to this unit.

1. Tap "Music Flow Bluetooth" app icon on the home screen to open “Music Flow Bluetooth” app, and go to the main menu.
2. If you want to get more information to operate, tap [Setting] and tap [Help] menu.

Note: "Music Flow Bluetooth" app will be available in the software version as follow; Android O/S : Ver 4.0.3 (or later). If you use "Music Flow Bluetooth " app for operation, there would be some differences between "Music Flow Bluetooth" app and the supplied remote control. Use the supplied remote control as necessary. Depending on the Bluetooth device, "Music Flow Bluetooth" app may not work. After connection of "Music Flow Bluetooth" app, music may be output from your device. In this case, try connecting procedure again. If you operate other applications or change the settings on your Bluetooth device while using "Music Flow Bluetooth" app, "Music Flow Bluetooth " app may operate abnormally. When "Music Flow Bluetooth" app operates abnormally, check your Bluetooth device and the connection of "Music Flow Bluetooth" app and then try to connect again. Depending on the smart phone's operating system, you have some differences for "Music Flow Bluetooth" operation. Even though Bluetooth connection will be disconnected, you can use "Music Flow Bluetooth" app when you change the function. You can use the additional functions of this unit using "Music Flow Bluetooth" app. Additional features offered by "Music Flow Bluetooth" app may not work depending on the distance between this unit and Bluetooth device and wireless conditions.

Sound adjustment

Setting sound effect

This system has a number of pre-set surround sound fields. You can select a desired sound mode by using SOUND EFFECT. The displayed items for the equalizer may be different depending on sound sources and effects.

Note: In some of the sound effect modes, there will be no sound or low sound from some of the speakers. It depends on the mode of sound and the source of audio, it is not a defect. You may need to reset the sound effect mode, after switching the input, sometimes even after the sound file changed. Sound effect order may be different depending on the regional option.

Adjust volume level automatically

This unit supports auto volume function that automatically adjusts the volume level. When the output sound is too loud or too low, press AUTO VOL on the remote control. So you can enjoy the sound with appropriate levels. To cancel this function, press the button again.

Adjust the Subwoofer/Treble/Bass/Rear speakers level

You can adjust the sound level of Subfwoofer, Treble, Bass and Rear Speakers (Optional) as your preference.

• WF (Subwoofer): -15 dB to 6 dB
• TRE (Treble) / BAS (Bass): -5 dB to 5 dB
• R (Rear Speakers): -6 dB to 6 dB

1. Press ▲ button repeatedly to select TRE (Treble), BAS (Bass), WF (Subwoofer). or R (Rear Speakers).
2. Press VOL +/- to adjust the sound level.

Note: Adjusting rear speakers level is applyed only when the rear speakers are connected.

Night mode

This function is useful when you want to watch movies at low volume late at night. Set Night mode to On to reduce the sound intensity and improve fineness and softness. Press ▲ button on the remote control. So you can activate Night mode. To cancel it, press ▲ button again.

General

NOTES to use wireless

Trademarks and licenses

All other trademarks are trademarks of their respective owners.

Manufactured under license from Dolby Laboratories. Dolby, Dolby Audio, and the double-D symbol are trademarks of Dolby Laboratories.

The Bluetooth word mark and logos are owned by the Bluetooth SIG, Inc. and any use of such marks by LG Electronics is under license. Other trademarks and trade names are those of their respective owners.

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.

For DTS patents, see http://patents.dts.com. Manufactured under license from DTS Licensing Limited. DTS, the Symbol, & DTS and the Symbol together are registered trademarks, and DTS Digital Surround is a trademark of DTS, Inc. DTS, Inc. All Rights Reserved.

Specifications

General

Input/Output

Amplifier (RMS Output)

Wireless subwoofer

SPJ4-S (SPJ4-S, S65S3-S), Sold Separately

Wireless receiver

Rear speakers (Each)

Designs and specifications are subject to change without prior notice.

Maintenance

Handling the unit

When shipping the unit

Please save the original shipping carton and packing materials. If you need to ship the unit, for maximum protection, re-pack the unit as it was originally packed at the factory.

Keeping the exterior surfaces clean

• Do not use volatile liquids such as insecticide spray near the unit.
• Wiping with strong pressure may damage the surface.
• Do not leave rubber or plastic products in contact with the unit for a long period of time.

Cleaning the unit

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 strong solvents such as alcohol, benzine, or thinner, as these might damage the surface of the unit.