Wi-Fi Soundbar
Soundbar Quick Guide

Sound Bar Quick Guide

Installing and using the Product

  1. a Connect the soundbar to your TV via an optical cable or an HDMI cable.

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  1. A Soundbar
  2. B Remote Control Receiver
  3. C Status LED (ABC)
  4. D Rear Speakers (Sold separately, SPT8-S)
  5. E Wireless Subwoofer - Install it close to the soundbar.
  6. F External Device - (Blu-ray player, game console, etc.)
  1. b If you are using an external device (ex. Set-top box, Blu-ray player, game console, etc.), connect it to the soundbar or to the TV via an HDMI cable.
  2. c If you purchased the rear speakers separately, connect the rear speakers via a speaker cable. When connecting the rear speakers, connect the black striped cable to the negative terminal of each speaker and the remaining cable to the positive terminal of each speaker.
  3. d Connect to power in the following order: wireless subwoofer [ rear speakers [ soundbar. Then, turn on the soundbar. When the connection is automatically established with the soundbar, the LEDs on the wireless subwoofer and the rear speaker will light up green. ([ See “Connecting the Product” on page 6.)
  4. e Using the product with your TV ([ See “Connecting with an Optical Cable”, “Connecting with an HDMI Cable”, “Connecting via Bluetooth”, “Connecting an external device via HDMI A” on page 34, 36, 38, 39.)
  5. A Press the Function86575.png button repeatedly until LED1 lights up white. If you are using an external device that is connected to HDMI™ IN on the soundbar, press the Function131155.png button repeatedly until LED1 lights up golden yellow.
  6. B On your TV's settings, set the output speaker to [HDMI ARC], [Optical], [LG WOWCAST] or [External Speaker].
  7. f Connecting the product to your smartphone via Wi-Fi ([ See “Connecting with the product via LG ThinQ app” on page 17.)
  8. A Connect your smartphone to Wi-Fi.
  9. B Install the LG ThinQ app on Google Play or the App Store.
  10. C Run the LG ThinQ app and follow the instructions.
  11. D The product will connect to your smartphone and you can control the product with LG ThinQ app.
  12. g Connecting the product to your smartphone via Bluetooth ([ See “Connecting via Bluetooth” on page 43.)
  13. A Tap the Settings86634.png button on your smartphone and select Bluetooth. Turn on the Bluetooth function. (86619.pngOff > 86612.pngOn)
  14. B Press the Bluetooth pair91388.png button. After a moment, LED1 and LED2 blink white.
  15. C Find and select “LG_Speaker_NS90TY_XXXX”.
  16. D When the product is connected to your smartphone via Bluetooth, LED1 and LED2 light up white.

Manually connecting the soundbar to the wireless subwoofer or rear speakers ([ See “Connecting the wireless subwoofer manually”, “Manual connection” on page 8, 11.)

If you see a red LED on the wireless subwoofer or rear speaker, it means that the soundbar is not connected to the speakers. If this is the case, connect them in the following order.

  1. A Press the Power91492.png button on the soundbar to turn it off.
  2. B Press the PAIRING button on the back of the wireless subwoofer or rear speaker. Check if each LED blinks green.
  • If you still see a red LED on the wireless subwoofer, press and hold the button on the back of the subwoofer again.
  1. C Press the Power91486.png button on the soundbar to turn it on.
  2. D When the connection is established, you will see a green LED light on the wireless subwoofer or rear speaker light up.

Table of Contents

Soundbar Quick Guide

2 Installing and using the Product

Installation

6 Connecting the Product

12 Setting up surround sound

17 Connecting with the product via LG ThinQ app

18 Installing the LG ThinQ app and registering the product

20 Resetting the Product

Exploring the Product

21 Front

26 Back

27 Exploring Remote Control

Various settings for convenience

30 Convenient functions

31 How to change the settings

32 Sound tuning

33 Voice feedback function

Connecting to the TV

34 Connecting with an Optical Cable

36 Connecting with an HDMI Cable

38 Connecting via Bluetooth

Connecting to an External Device

39 Connecting with an HDMI Cable

42 Connecting with an Optical Cable

Using the Product as an Audio System

43 Connecting via Bluetooth

46 Using the LG ThinQ app

47 Compatible with Google Assistant

48 Works with Apple AirPlay

49 Spotify Connect

50 Works with Alexa

51 Tidal Connect

Mounting the Product to a Wall

52 Checking before mounting to a wall

54 Mounting the Product to a Wall

Safety Precautions

56 Safety and Regulatory

59 Prevention of product misuse

Before Reporting Product Malfunction

63 Troubleshooting

Appendix

69 Specifications

71 Registered Trademarks and Licenses

73 What You Need to Know about Network Services

73 Open Source Software Notice Information

74 Handling the Product

Installation