You can enjoy a richer sound by connecting the sound bar to the wireless subwoofer.
Connecting the wireless subwoofer automatically
After completing installation, the wireless subwoofer will automatically be connected to the sound bar. Connect the sound bar to the subwoofer in the following order.
1 Plug the power cable into the wireless subwoofer.
2 Plug the power cable connected to the wireless subwoofer into an outlet.
3 Plug the power cable into the AC adapter.
4 Connect the AC adapter cable to the DC IN (AC adapter input) terminal on the back of the product.
5 Plug the power cable connected to the AC adapter into an outlet.

6 When the connection is automatically established, you will see the LED on the back of the wireless subwoofer light up in green.
Note : Make sure to use the provided AC adapter. Using other AC adapters may lead to malfunction and will forfeit the product warranty.
Installation
Checking the connection with the LED on the back of the wireless subwoofer
You can check the connection status by looking at the LED on the back of the wireless subwoofer.

Connecting the wireless subwoofer manually
If you see a red LED on the back of the wireless subwoofer, it means that the sound bar is not connected to the subwoofer. If this is the case, connect them in the following order.
a Press the Power
button on the sound bar to turn it off.
b Press the Pairing button on the back of the wireless subwoofer. Check if the LED on the back of the subwoofer is blinking green. If you still see a red LED on the wireless subwoofer, press and hold the button on the back of the subwoofer again.

c Press the Power
button on the sound bar to turn it on.
d When the connection is established, you will see the LED light on the back of the wireless subwoofer light up in green.
Note



How to disconnect the wireless network connection or the wireless device
Set up the Auto power function to off by the app and turn off the product


You can use the remote to control all functions of the product, from turning the power on/off to enabling cinematic sound.
Replacement of Battery
Use AA 1.5V batteries. Replace the two batteries by inserting them into the remote control in accordance with the directions indicated.

1. Open the battery cover on the back of the remote control.
2. Insert the batteries with the + and – ends corresponding to the markings.
3. Close the battery cover.
Risk of fire or explosion if the battery is replaced by an incorrect type.



Enjoy a rich, high-quality sound by connecting the product to a TV or a beam projector. It has been designed to enhance the realism of your favourite programming, such as dramas and sports broadcasts.
Transmit your TV’s audio to the product by connecting it to the TV with an optical cable. You can add a variety of 3D effects to the original audio to fill the room with a deep, rich sound.
Watching TV after connecting with an optical cable
a If the digital cable terminal has a cover, first remove the covers from both ends.

b Using an optical cable, connect the OPTICAL IN terminal on the back of the product to the Optical Digital Output (OPTICAL OUT) terminal on the TV as shown in the picture.

c Press the Function
button repeatedly until the first LED light up in white among the three LEDs.

d Press the Settings button on the TV remote control to enter the [Speaker] menu and set the output speaker to [Optical] or [External Speaker]. Settings and menu items may vary depending on the TV manufacturer.
Note
When you use an LG TV
You can adjust the volume with the LG TV remote control if the TV is connected to the product with an optical cable. You can only do so on a TV that supports the LG TV Sound Sync function. Check your TV’s user manual to see if your TV is supported.
Functions controllable with an LG TV remote control
Volume, mute on/off
Note
You can adjust the volume with the LG TV remote control if the TV is connected to the product with LG Sound Sync (Wireless). Check out the TV user manual to see if your TV is supported
Watching TV after connecting it wirelessly
a Press the Function
button repeatedly until the the second LED blink in blue among the three LEDs. Or Press the Bluetooth pair
button. After a moment, the second LED blink in blue among the three LEDs.
b Press the Settings button on the TV remote control and enter the [Speaker] menu to set the output speaker to [LG Sound Sync (Wireless)].
c When the product is connected to the TV via Bluetooth, the first and second LED light up in blue among the three LEDs

You can transmit TV audio to the product by connecting the TV to the product with an HDMI cable. Add a variety of 3D effects to the original audio to fill the room with a deep, rich sound.
Watching TV after connecting with an HDMI cable
a Using the HDMI cable, connect the HDMI OUT (TV eARC/ARC) terminal on the back of the product to the HDMI IN (ARC) terminal on the TV as shown in the picture

b Press the Function
button repeatedly until until the first LED light up in white among the three LEDs.

c Press the Settings button on the TV remote control to enter the [Speaker] menu and set the output speaker to [HDMI ARC]. Settings and menu items may vary depending on the TV manufacturer.
Note
SIMPLINK

Note
Experience movies and games in more realism by connecting the product to a device such as a game console or a Blu-ray player.
You can connect your TV or external device to the product with an HDMI cable for a deep, magnificent sound.
Connecting an external device via HDMI
a Connect an external device such as a DVD or Blu-ray player. Following the picture below, connect the HDMI OUT terminal of the device to the HDMI IN terminal on the back of the product.
b Using the HDMI cable, connect the HDMI OUT (TV eARC/ARC) terminal on the back of the product to the HDMI IN (ARC) terminal on the TV.

c Press the Function
button repeatedly until all LED light up in white.

e When the external device is properly connected to the product, you can listen to the sound of the device.
You can connect a TV or external device to the product with an optical cable for a deep, magnificent sound.
Connecting an external device via optical cable
a Use the optical cable to connect the OPTICAL IN terminal on the back of the product to the OPTICAL OUT terminal of your external device (ex. TV, Blu-ray player) as shown in the picture.

b Press the Function
button repeatedly until the first LED light up in white among the three LEDs.

You can play music files stored on a Bluetooth device, or run music apps to enjoy the music with this product.
Please check the following first.
Select the [Bluetooth] from your smartphone's Settings menu.
Settings menu items may vary depending on your smartphone manufacturer and model.
a Turn on the product.
b Press the Bluetooth pair
button. After a moment, “BT READY” appears on the status display.

c Tap the Settings (
) button on your smartphone and select
Bluetooth.

d Turn on the Bluetooth function. (
)
e You will see a list of connectable devices on your smartphone. Find and tap “LG QP5W / QP5 (XX)”.

f When the product is connected to the smartphone via Bluetooth, the blue LED stops blinking

g If you cannot find the product “LG QP5W / QP5 (XX)”, tap the Refresh
button at the top right of the screen on the Android smartphone or turn the Bluetooth off and turn it on again on iPhone.

h Run a Music app and listen to music on the smartphone.

Note
button of the product and selected the “BT” option, but could not connect to the Bluetooth device, you will see “BT READY” on the status display. Check the status of the Bluetooth device.Enjoy high-quality sound by connecting a USB storage device containing music files to the product.
Connecting the product to a USB storage device
a Plug the USB storage device into the USB port on the back of the product.

b Press the Function
button repeatedly until the first and third LED light up in white among the three LEDs.

c Press the Play/Pause
button on the remote control to enjoy the music.

Note
USB storage devices supported

Playable file specifications

If you experience the following issues while using the product, please perform several checks, as they may not be malfunctions.
General Errors
The product does not work properly
The power does not turn on
There is no sound
button on the remote control to turn up the volume.
button to unmute.
button to check if you selected the correct function.The subwoofer does not produce sound
The remote control does not work properly
LG Sound Sync does not work
The product volume is low
The product fails to recognise a USB storage device
A Bluetooth device cannot be paired


Reference file: LG QP5 Eclair 3.1.2ch Dolby Atmos Compact Sound Bar
Additionally, the document applies to other LG Electronics models: QP5W, SPQP5W-W, SPQP5-W