LG SH94TA-C Manual

The LG SH94TA-C is a high-performance home theater system featuring a 5.1 channel surround sound setup, 1000W total power output, wireless rear speakers, Bluetooth connectivity, USB playback, HDMI ARC support, NFC pairing, and multiple audio decoding formats including Dolby Digital and DTS. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

Features at a Glance

Key components: Main soundbar unit, wireless subwoofer, two wireless rear speakers, remote control, power cables, wall mount kit.

Feature	Description
Wireless Rear Speakers	5.1 channel surround sound without rear speaker wires
Bluetooth Connectivity	Stream audio from smartphones, tablets, and computers
HDMI ARC	Single cable connection for audio from compatible TVs
USB Playback	Direct playback of audio files from USB storage devices
NFC Pairing	Quick Bluetooth pairing with NFC-enabled devices
Optical Input	Digital audio connection for TVs and media players
Sound Modes	Cinema, Music, Game, Standard, and Night modes
Voice Enhancement	Clarifies dialogue for better speech intelligibility
Auto Power	Turns on automatically when audio signal is detected
Wall Mountable	Includes brackets for soundbar and rear speaker mounting

Installation

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

1. Position main soundbar: Place below or above TV, centered for optimal audio.
2. Place subwoofer: Position near wall or corner for enhanced bass response.
3. Set up rear speakers: Place behind listening area at ear level when seated.
4. Connect power: Plug all components into AC power outlets.
5. Wireless pairing: Rear speakers and subwoofer pair automatically with soundbar.

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

First-Time Setup

Power on system; follow initial configuration steps.

1. Automatic wireless pairing: Power on all components; they will pair automatically within 30 seconds.
2. Connect to TV: Use HDMI ARC or optical cable from TV to soundbar.
3. Select input source: Press INPUT button to choose HDMI, Optical, Bluetooth, or USB.
4. Calibrate sound: Use Auto Calibration feature for optimal room acoustics.
5. Update firmware: Connect to network for latest features and improvements.

CAUTION! Do not place speakers near magnetic fields or electronic interference sources.

Specifications

• Total Power Output: 1000W (RMS)
• Audio Channels: 5.1 channels
• Frequency Response: 35Hz - 20kHz
• Bluetooth Version: 5.0 with aptX support
• Supported Formats: Dolby Digital, DTS, AAC, MP3, WMA, FLAC
• Inputs: HDMI ARC, Optical, USB, 3.5mm AUX
• Wireless Range: Up to 10 meters (rear speakers and subwoofer)
• Power Supply: 100-240V AC, 50/60Hz
• Dimensions (Soundbar): 1000mm x 60mm x 100mm
• Weight: 8.5kg (soundbar only)

Controls and Settings

Access settings via remote control or front panel buttons. Front Panel: POWER, INPUT, VOLUME, BLUETOOTH PAIR.

Remote: POWER, INPUT SELECT, VOLUME, MUTE, SOUND MODE, VOICE ENHANCE, NIGHT MODE, SUBWOOFER LEVEL, REAR SPEAKER LEVEL.

Sound Settings: EQ presets (Cinema, Music, Game), Dialogue enhancement, Night mode (reduces dynamic range), Subwoofer level adjustment, Rear speaker level adjustment. Network: Bluetooth pairing, Firmware update, Reset to factory defaults. System: Auto power, LED brightness, Audio delay sync.

Connecting Devices

HDMI ARC: Single cable for audio from TV. Optical: Digital audio connection. Bluetooth: Wireless streaming. USB: Direct media playback.

1. Turn off all devices before making connections.
2. HDMI ARC: Connect HDMI cable from TV's ARC port to soundbar's HDMI ARC port.
3. Optical: Use Toslink cable from TV's optical output to soundbar's optical input.
4. Bluetooth: Enable pairing mode on soundbar, select "LG SH94TA-C" on your device.
5. USB: Insert USB drive with supported audio files into USB port.

Tip: For best audio quality, use HDMI ARC connection when available.

Playing Media

Supports various audio formats via different input sources.

1. Bluetooth streaming: Pair device, play audio from your phone/tablet.
2. USB playback: Insert USB drive, navigate files using remote control.
3. TV audio: Ensure TV audio output is set to external speakers/ARC.
4. Sound modes: Select Cinema for movies, Music for stereo content, Game for gaming.
5. Volume adjustment: Use remote or soundbar buttons; adjust subwoofer separately if needed.
6. Mute: Press MUTE button; press again or adjust volume to unmute.
7. Night mode: Reduces loud sounds and enhances quiet sounds for late-night viewing.
8. Voice enhancement: Improves dialogue clarity for movies and TV shows.

WARNING! Do not expose USB port to moisture. Safely eject USB devices before removal.

Network Features

Bluetooth Connectivity: Stream from compatible devices up to 10 meters away. NFC Pairing: Tap NFC-enabled device to soundbar for instant pairing. Firmware Updates: Connect to network via smartphone app for updates.

Care & Cleaning

Unplug from power before cleaning. Use soft, dry cloth only. Do not use liquid cleaners or aerosols.

CAUTION! Avoid getting moisture into speaker grilles or ports. Do not attempt to open any components.

Regulatory Information

FCC Part 15: Class B digital device compliant with interference limits for residential use. Bluetooth SIG qualified. Copyright © 2023 LG Electronics Inc. All rights reserved. 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 rear speakers	Wireless connection lost	Power cycle rear speakers; ensure within 10m range; check pairing indicators.
Bluetooth not connecting	Pairing mode not active	Press Bluetooth button until LED flashes; remove old pairings from device.
HDMI ARC not working	TV settings incorrect	Enable HDMI-CEC/ARC on TV; try different HDMI cable; ensure TV supports ARC.
Subwoofer no bass	Power or connection issue	Check subwoofer power; adjust level on remote; reposition subwoofer.
Sound cuts out intermittently	Wireless interference	Move router away from system; change wireless channel on router.
USB not recognized	Unsupported format	Format USB as FAT32; check supported file formats; try different USB drive.

Reset: Hold POWER button on soundbar for 10 seconds to factory reset.

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