LG 9.1 Home Theater Manual

The LG 9.1 Home Theater is a premium audio system featuring 9.1 channel surround sound, Dolby Atmos and DTS:X support, wireless rear speakers, HDMI eARC connectivity, Bluetooth streaming, Wi-Fi connectivity, voice control compatibility, multiple audio modes, and smart home integration. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

Features at a Glance

Key components: Main soundbar unit, wireless subwoofer, four wireless rear speakers, remote control, power cables, HDMI cables.

Installation

Unpack and inspect all components. Choose optimal placement for best sound experience.

1. Position main soundbar: Place below or mount below TV, ensure clear path to listening area.
2. Place subwoofer: Position in corner or along wall for enhanced bass response.
3. Position rear speakers: Place behind listening area at ear level when seated.
4. Connect to power: Plug all components into AC outlets.
5. Connect to TV: Use HDMI eARC port for best audio quality and control.

WARNING! Ensure proper ventilation around all components. Keep away from heat sources and moisture.

First-Time Setup

Power on system; follow automatic pairing and setup process.

1. Automatic pairing: Wireless speakers should automatically connect to main unit.
2. LG ThinQ app: Download and install app for complete setup and control.
3. Room calibration: Use built-in microphone for automatic sound optimization.
4. Input selection: Choose between HDMI, Optical, or streaming sources.
5. Audio mode selection: Select preferred sound mode for your content.

CAUTION! Do not block ventilation ports. Allow adequate space around all components.

Specifications

• Audio Channels: 9.1 channels (Front L/R/C, Side L/R, Rear L/R, Height L/R, Subwoofer)
• Total Power: 1000W RMS
• Supported Formats: Dolby Atmos, DTS:X, Dolby TrueHD, DTS-HD Master Audio
• Connectivity: HDMI 2.1 (eARC), Optical Input, Bluetooth 5.0, Wi-Fi 5
• Voice Control: Google Assistant, Amazon Alexa built-in
• Streaming Services: Spotify, Tidal, Amazon Music, Deezer
• Dimensions: Soundbar: 48" W, Rear Speakers: 6" H each, Subwoofer: 15" H
• Power Requirements: 120V AC, 60Hz
• Wireless Range: Up to 30 feet for rear speakers

Controls and Settings

Access settings via remote control, front panel buttons, or LG ThinQ mobile app.

Remote Control: POWER, INPUT SELECT, VOLUME, MUTE, SOUND MODE, VOICE CONTROL, SETTINGS.

Soundbar Controls: Power, Input, Bluetooth Pairing, Volume Up/Down.

Audio Settings: Sound Mode (Movie/Music/Game/Sports/Standard), EQ adjustments, Bass/Treble control, Dialogue enhancement, Surround level, Height channel level. Network Settings: Wi-Fi setup, Bluetooth pairing, Software updates. System Settings: LED brightness, Auto power off, Voice guidance, Factory reset.

Connecting Devices

Multiple connectivity options for various audio sources.

1. TV Connection: Use HDMI eARC port for best audio synchronization and control.
2. Gaming Consoles: Connect directly to soundbar HDMI inputs for low latency.
3. Streaming Devices: Connect via HDMI or use built-in streaming apps.
4. Mobile Devices: Connect via Bluetooth or Wi-Fi for wireless audio streaming.
5. Traditional Audio: Use optical input for older TVs and audio devices.

Tip: Use HDMI eARC for automatic audio format detection and volume control synchronization with TV.

Audio Modes and Features

Optimize sound for different types of content with specialized audio modes.

1. Movie Mode: Enhanced surround sound and dialogue clarity for films.
2. Music Mode: Balanced stereo imaging and enhanced musical detail.
3. Game Mode: Low latency and spatial audio for gaming immersion.
4. Sports Mode: Enhanced crowd atmosphere and commentator clarity.
5. Standard Mode: Balanced sound for general TV viewing.
6. AI Sound Pro: Automatically adjusts sound based on content analysis.
7. Night Mode: Reduces loud sounds and enhances quiet dialogue.
8. Voice Enhancement: Boosts dialogue frequencies for clearer speech.

WARNING! Avoid extreme volume levels to prevent hearing damage and speaker damage.

Smart Features

Advanced connectivity and control options for modern home entertainment.

LG ThinQ AI: Voice control via built-in microphone, smart home integration. Multi-room Audio: Sync with other LG speakers throughout your home. Music Services: Direct access to Spotify, Amazon Music, Tidal. Software Updates: Automatic updates via Wi-Fi for new features and improvements. Mobile Control: Complete system control via LG ThinQ mobile app.

Care & Maintenance

Unplug before cleaning. Use soft, dry cloth for exterior surfaces.

CAUTION! Do not use liquid cleaners or aerosols. Keep away from direct sunlight and moisture. Ensure proper ventilation around all components.

Regulatory Information

FCC Part 15: Class B digital device compliant with residential interference limits. Copyright © 2024 LG Electronics Inc. All rights reserved. Dolby Atmos and DTS:X are registered trademarks. For technical support, visit www.lg.com/support or contact 1-800-243-0000.

Troubleshooting

Reset: Hold Settings button for 10 seconds to factory reset.

Service: 1-800-243-0000; www.lg.com/support