LG SH94SA-S Manual

The LG SH94SA-S is a high-performance home theater system featuring a Blu-ray player, 5.1 channel surround sound, wireless rear speakers, 4K upscaling, Dolby Atmos and DTS:X support, HDMI connectivity, Bluetooth streaming, USB playback, and smart TV app compatibility. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

Features at a Glance

Key components: Main soundbar unit with integrated Blu-ray player, wireless subwoofer, two wireless rear speakers, remote control, HDMI ports, USB port, optical audio input, and Bluetooth connectivity.

Feature	Description
Blu-ray Player	Plays Blu-ray discs, DVDs, and CDs with 4K upscaling
Sound Output	5.1.2 channel with Dolby Atmos and DTS:X support
Wireless Speakers	Rear speakers and subwoofer connect wirelessly to main unit
HDMI Ports	3 HDMI inputs, 1 HDMI ARC output
Bluetooth	Wireless audio streaming from compatible devices
USB Port	Playback of media files from USB storage devices
Smart TV Apps	Access to streaming services via built-in apps
Optical Input	Digital audio connection for external devices
Remote Control	Full-function remote with dedicated sound mode buttons
Voice Assistant	Compatible with Google Assistant and Amazon Alexa

Installation

Unpack and inspect all components. Place main unit below TV on stable surface.

1. Position speakers: Place wireless rear speakers behind listening area, subwoofer near front.
2. Connect to TV: Use HDMI ARC cable from HDMI OUT (ARC) port to TV's HDMI ARC port.
3. Connect external devices: Use HDMI inputs for gaming consoles, streaming devices.
4. Power connection: Plug main unit and subwoofer into AC power outlets.
5. Pair wireless speakers: Power on rear speakers; they will automatically pair with main unit.

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

First-Time Setup

Power on system; follow on-screen setup wizard.

1. Language selection: Choose preferred menu language (default: ENGLISH).
2. Network setup: Connect to Wi-Fi or use Ethernet cable for smart features.
3. Speaker calibration: Run auto-calibration for optimal sound placement.
4. TV connection: Ensure HDMI-CEC is enabled for single remote control.
5. Sound mode selection: Choose preferred default sound mode (CINEMA, MUSIC, GAME).

CAUTION! Place speakers at least 30cm from walls for optimal sound performance.

Specifications

• Audio Channels: 5.1.2 channel surround sound.
• Total Power: 600W RMS (100W per channel).
• Supported Formats: Dolby Atmos, DTS:X, Dolby TrueHD, DTS-HD Master Audio.
• Video Support: 4K Ultra HD, HDR10, HLG.
• Connectivity: Wi-Fi (802.11ac), Bluetooth 5.0, Ethernet.
• Disc Compatibility: BD, DVD, CD, DVD-R/RW, CD-R/RW.
• Media Playback: MP4, MKV, AVI, MP3, FLAC, WAV, JPEG.
• Power Requirements: 120V AC, 60Hz.
• Dimensions (Main Unit): 1000mm W × 60mm H × 120mm D.

Controls and Settings

Access settings via remote control or front panel buttons. Front Panel: POWER, INPUT, VOLUME, PLAY/PAUSE.

Remote: POWER, INPUT SELECT, SOUND MODE, VOLUME, MUTE, NAVIGATION, HOME, SETTINGS, NUMERIC.

Audio Settings: Sound mode (CINEMA, MUSIC, GAME, SPORTS), EQ adjustment, speaker levels, calibration. Video Settings: Resolution, HDR, upscaling, screen adjustment. Network: Wi-Fi setup, software update, app management. System: Language, HDMI-CEC, auto power off, factory reset.

Connecting Devices

HDMI: Primary connection for modern devices. Optical: For older audio devices. Bluetooth: Wireless audio streaming.

1. Turn off all devices before making connections.
2. Use high-speed HDMI cables for 4K/HDR content.
3. Select input source using INPUT button on remote.
4. For Bluetooth: Put system in pairing mode, select from device list.

Tip: Label HDMI cables for easy identification of connected devices.

Playing Media

Supports Blu-ray discs, DVDs, CDs, and USB media files.

1. Insert disc: Press OPEN/CLOSE, place disc label side up.
2. Play media: Press PLAY; use navigation for chapter/track selection.
3. USB playback: Insert USB device, select USB input from menu.
4. Special features: 3D playback (with compatible TV), BD-Live content.
5. Playback modes: Repeat, shuffle, A-B repeat for practice.
6. Bookmark: Save favorite scenes for quick access.
7. Screen adjustment: Zoom, aspect ratio control for different content.
8. Resume playback: System remembers last position on most discs.

WARNING! Do not move system during disc playback. Use only approved cleaning discs.

Network & Smart Features

Smart Apps: Netflix, Amazon Prime Video, YouTube, Spotify pre-installed. Software Updates: Automatic or manual updates via network. Multi-room Audio: Connect with other LG speakers via Wi-Fi. Voice Control: Use with Google Assistant or Amazon Alexa devices.

Care & Maintenance

Unplug before cleaning. Use soft, dry cloth for exterior. For disc lens cleaning, use approved cleaning disc only.

CAUTION! Never use abrasive cleaners or solvents. Avoid liquid contact with any openings.

Regulatory Information

FCC Part 15: Class B digital device compliant. ICES-003: Canada compliance. Copyright © 2023 LG Electronics Inc. All rights reserved. Dolby Atmos and DTS:X are registered trademarks. 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	Check power; press pairing button on rear speakers; rerun calibration.
Blu-ray disc won't play	Region code/disc	Ensure disc is Region A/1; clean disc; check for scratches.
No 4K/HDR output	HDMI cable/settings	Use Premium High Speed HDMI cable; enable HDR in video settings.
Wi-Fi connection drops	Signal interference	Move router closer; change Wi-Fi channel; update firmware.
Remote not working	Batteries/obstruction	Replace batteries; ensure clear line of sight to main unit.
Lip sync issues	Audio delay	Adjust audio sync in sound settings; enable HDMI ARC auto sync.

Factory Reset: Settings > System > Reset to Initial Settings.

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