LG BC4300 Manual

The LG BC4300 is a high-performance home theater system with 5.1 channel surround sound, built-in Blu-ray player, HDMI connectivity, USB playback, wireless streaming capabilities, and advanced audio processing. Features include Dolby Digital and DTS decoding, multiple sound modes, network connectivity, and compatibility with various media formats. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

Features at a Glance

Key components: Main unit with Blu-ray player, 5 satellite speakers, subwoofer, Remote Control, HDMI ports, USB input, Network port, Optical audio input.

Feature	Description
Blu-ray player	Supports Blu-ray, DVD, and CD playback
HDMI output	For high-definition video and audio connection
USB input	For media playback from USB devices
Network port	For internet connectivity and streaming
Optical audio input	For digital audio connection
Wireless streaming	Bluetooth and Wi-Fi connectivity
5.1 channel sound	Dolby Digital and DTS decoding
Sound modes	Cinema, Music, Game, Sports presets
Remote control	Full-function remote with backlight
Power	Turns system on/off

Installation

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

1. Connect speakers: Position front, center, rear speakers and subwoofer as per diagram.
2. Connect to TV: Use HDMI cable from HDMI OUT to TV HDMI input.
3. Connect power: Plug main unit and subwoofer into AC outlets.
4. Connect network: Use Ethernet cable for wired internet connection.

WARNING! System contains multiple components; handle with care. Ensure proper ventilation around main unit.

First-Time Setup

Power on system; follow on-screen setup wizard.

1. Speaker calibration: Run auto speaker setup for optimal sound.
2. Network setup: Connect to Wi-Fi or wired network.
3. Input configuration: Set up HDMI and other input sources.
4. Sound preferences: Select preferred sound mode and audio settings.

CAUTION! Keep speakers away from moisture and heat sources.

Specifications

• Audio Output: 1000W total power (5.1 channels)
• Supported Formats: Blu-ray, DVD, CD, MP3, WMA, JPEG, MKV
• Connectivity: HDMI (3 in, 1 out), USB, Optical, Ethernet
• Wireless: Bluetooth 4.0, Wi-Fi 802.11ac
• Sound Technology: Dolby Digital, DTS, DTS-HD Master Audio
• Speaker Configuration: 5 satellite speakers + subwoofer
• Power Source: 120V AC, 60Hz
• Dimensions: Main unit: 430mm x 85mm x 310mm

Controls and Settings

Access menu system via remote or front panel buttons. Front Panel: POWER, EJECT, INPUT SELECT, VOLUME.

Remote: POWER, Numeric buttons, MENU, NAVIGATION, ENTER, AUDIO, SUBTITLE, OPTIONS.

Audio Settings: Sound mode selection, equalizer, speaker levels, bass/treble. Video Settings: Resolution, HDMI settings, screen adjustment. Network: Wi-Fi setup, firmware updates. System: Language, parental controls, reset options.

Connecting Devices

HDMI: Connect gaming consoles, streaming devices. Optical: Connect cable/satellite boxes. USB: Connect storage devices for media playback.

1. Turn off system and devices before connecting.
2. Use high-speed HDMI cables for best performance.
3. Select input source via INPUT button on remote.

Tip: Use HDMI ARC for simplified audio control with compatible TVs.

Playing Media

Supports Blu-ray, DVD, CD, USB media, and network streaming.

1. Insert disc: Press EJECT, load media.
2. USB playback: Insert USB device, select USB input.
3. Playback controls: PLAY, PAUSE, STOP, SKIP, SEARCH.
4. Chapter selection: Use numeric buttons or navigation.
5. Audio tracks: Select via AUDIO button.
6. Subtitles: Enable via SUBTITLE button.
7. Repeat modes: Single, all, A-B repeat.
8. Bookmarks: Save playback positions.

WARNING! Handle discs by edges; keep clean and scratch-free.

Network Features

Streaming services: Access Netflix, YouTube, Spotify. Firmware updates: Automatic or manual updates. Mobile app: Control system via LG app. DLNA: Stream from network devices.

Care & Cleaning

Unplug before cleaning. Use soft, dry cloth for main unit. Use compressed air for speaker grilles.

CAUTION! Do not use liquid cleaners; avoid moisture near electrical components.

Regulatory Information

FCC Part 15: Class B digital device compliant. Copyright © 2023 LG Electronics Inc. All rights reserved. For support, visit www.lg.com or contact 1-800-243-0000.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No sound	Input selection/volume	Check input source; adjust volume; verify speaker connections.
Disc not reading	Disc format/damage	Ensure compatible format; clean disc; check for scratches.
Network issues	Connection/settings	Verify network connection; check Wi-Fi password; restart router.
Remote not working	Batteries/obstacles	Replace batteries; ensure line of sight to IR sensor.
HDMI no signal	Cable/input selection	Check HDMI cable; verify TV input selection; try different port.

Reset: System menu > Settings > System > Reset to factory defaults.

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