LG SB94TZ-F Manual

The LG SB94TZ-F is a high-performance soundbar system designed to deliver immersive audio experiences. It features Dolby Atmos and DTS:X support, wireless subwoofer, multiple connectivity options including HDMI eARC, Bluetooth, Wi-Fi, and voice assistant compatibility. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting Devices 7. Using Sound Modes 8. Network & Smart Features 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Soundbar, Wireless Subwoofer, Remote Control, Power Cables, Wall Mount Kit, HDMI Cable.

Feature	Description
Audio Formats	Dolby Atmos, DTS:X, Dolby Digital, DTS Digital Surround
Channels	5.1.2 Channel Configuration
Connectivity	HDMI eARC, Optical Input, Bluetooth 5.0, Wi-Fi
Voice Assistant	Google Assistant, Amazon Alexa compatible
Sound Modes	Standard, Cinema, Music, Game, Night Mode
Subwoofer	Wireless, 200W RMS
Display	Front LED Display
Control	LG Sound Bar App, Remote Control
Power	AC 100-240V, 50/60Hz
Dimensions	Soundbar: 1000mm (W) x 60mm (H) x 115mm (D)

Installation

Unpack and inspect all components. Choose placement location.

Place Soundbar: Position below TV (tabletop) or mount on wall using included kit.
Position Subwoofer: Place within 10 meters of soundbar for wireless connection.
Connect to TV: Use HDMI eARC port for best audio quality and control.
Connect Power: Plug both soundbar and subwoofer into AC outlets.

WARNING! Ensure proper ventilation; do not block soundbar vents. Keep away from heat sources.

First-Time Setup

Power on soundbar and subwoofer; follow initialization process.

Auto Pairing: Subwoofer should automatically connect to soundbar (LED indicator solid).
TV Connection: Connect HDMI cable from soundbar HDMI OUT (TV eARC) to TV HDMI eARC port.
Select Input: Press INPUT button to select HDMI eARC mode.
Download App: Install LG Sound Bar App for advanced control and updates.
Sound Test: Run audio test in settings menu to verify all speakers.

CAUTION! Handle with care during wall mounting; ensure secure attachment.

Specifications

Total Power: 500W RMS (Soundbar: 300W, Subwoofer: 200W)
Frequency Response: 40Hz - 20kHz
Bluetooth: Version 5.0, A2DP, AVRCP
Wi-Fi: 802.11 a/b/g/n/ac, Dual Band
HDMI: eARC supported, 4K/60Hz pass-through
Optical Input: 1 port
USB: Service port only
Voice Assistant: Built-in microphone array
Wall Mount: VESA compatible (bracket included)
Operating Temperature: 0°C to 40°C

Controls and Settings

Control via remote, front buttons, or LG Sound Bar App.

Front Panel: POWER, INPUT, VOLUME UP/DOWN, MIC MUTE

Remote: POWER, INPUT SELECT, SOUND MODE, VOLUME, MUTE, VOICE ASSISTANT, NIGHT MODE, SUBWOOFER LEVEL

App Controls: Sound mode selection, EQ adjustment, firmware updates, multi-room setup

Settings Menu: Access via remote SETTING button - Audio Sync, Digital Output, Auto Power, LED Dimmer, Factory Reset

Connecting Devices

Multiple connection options for various audio sources.

TV (Best): HDMI eARC connection for automatic power on/off and volume control
TV (Alternative): Optical cable connection
Bluetooth Devices: Pair mobile devices for wireless audio streaming
Network: Connect to Wi-Fi for streaming services and updates
Game Consoles: Connect directly to soundbar HDMI IN for low latency

Tip: Use HDMI eARC for Dolby Atmos content from streaming services.

Using Sound Modes

Optimize audio for different content types.

Standard: Balanced sound for general TV viewing
Cinema: Enhanced surround for movies with expanded soundstage
Music: Optimized for music playback with clear vocals
Game: Low latency with enhanced directional audio
Night Mode: Compresses dynamic range for late-night viewing
AI Sound Pro: Automatically adjusts based on content analysis

Adjust subwoofer level separately using SUBWOOFER +/- buttons on remote.

Network & Smart Features

Connect to home network for enhanced functionality.

Wi-Fi Setup: Use LG Sound Bar App for network configuration
Music Streaming: Spotify Connect, Chromecast built-in
Voice Control: Use Google Assistant or Amazon Alexa for hands-free control
Firmware Updates: Automatic updates when connected to internet
Multi-Room: Pair with other LG speakers using LG Music Flow

Care & Cleaning

Unplug from power before cleaning. Use soft, dry cloth only.

CAUTION! Do not use liquid cleaners or aerosols. Avoid getting moisture into ports or vents.

For grille cleaning, use soft brush attachment on vacuum cleaner.

Regulatory Information

FCC Part 15: Class B digital device compliant. CE marked for European market. RoHS compliant. Manufactured under license from Dolby Laboratories. DTS, DTS:X, and DTS Digital Surround are registered trademarks of DTS, Inc. For support, visit www.lg.com or contact LG Customer Service at 1-800-243-0000.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No sound from subwoofer	Wireless connection lost	Power cycle both units; ensure within range; check LED indicator
HDMI eARC not working	TV settings incorrect	Enable eARC in TV sound settings; use certified HDMI cable
Bluetooth pairing fails	Device compatibility	Ensure device in pairing mode; delete old pairing; restart soundbar
Voice assistant not responding	Microphone muted	Check MIC MUTE button; ensure network connection
Sound cuts out intermittently	Wi-Fi interference	Change Wi-Fi channel; move router away from soundbar
No Dolby Atmos sound	Source/content issue	Ensure source supports Atmos; select correct sound mode

Reset: Hold SETTING button for 5 seconds to factory reset.

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