LG 55 Smart TV 3D Manual

The LG 55 Smart TV 3D is a 55-inch LED Smart TV with 3D capability, Full HD resolution, built-in digital tuner, webOS smart platform, Wi-Fi connectivity, Magic Remote control, 3D glasses compatibility, multiple HDMI inputs, USB ports, component/composite inputs, Ethernet port, and voice recognition. Features include Netflix, YouTube, web browsing, screen mirroring, and LG Content Store. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

Features at a Glance

Key components: 55-inch LED display with 3D capability, Magic Remote, webOS smart platform, Built-in Wi-Fi, Multiple HDMI ports, USB ports, Component/Composite inputs.

Feature	Description
HDMI ports	For connecting HD devices like gaming consoles, Blu-ray players
USB ports	For media playback from USB storage devices
Ethernet port	For wired internet connection
Component input	For high-quality analog video connection
Composite input	For standard video connection
Optical audio out	For connecting to sound systems
Headphone jack	For private audio listening
Power button	Turns TV on/off
Input button	Cycles through input sources
Volume controls	Adjusts audio level

Installation

Unpack and inspect contents. Place on stable surface or mount on wall.

1. Connect antenna or cable: Attach coaxial cable to antenna input.
2. Connect HDMI devices: Use HDMI ports for HD sources like gaming consoles.
3. Connect network: Use Ethernet cable or connect via Wi-Fi.
4. Connect audio: Use optical audio out for sound systems.
5. Plug into AC power.

WARNING! TV is heavy; use two people for handling. Ensure wall mount is properly installed by professional.

First-Time Setup

Power on TV; follow on-screen initial setup wizard.

1. Select language: Choose preferred language for interface.
2. Connect to network: Select Wi-Fi network or use Ethernet.
3. Scan channels: Auto-scan for digital and analog channels.
4. Set up LG account: Create or sign in to LG account for smart features.
5. Configure smart features: Set up Netflix, YouTube, and other apps.

CAUTION! Ensure stable surface; keep away from heat sources and moisture.

Specifications

• Screen Size: 55 inches LED
• Resolution: Full HD 1920x1080
• 3D Technology: Passive 3D with included glasses
• Smart Platform: webOS with Magic Remote
• Connectivity: Wi-Fi, Ethernet, 4x HDMI, 3x USB
• Sound: 20W output with Clear Voice Pro
• Inputs: HDMI, Component, Composite, USB, Ethernet
• Power Consumption: 120W typical
• Operating System: webOS

Controls and Settings

Access settings via Home button on Magic Remote. Front Panel: Power, Input, Volume.

Magic Remote: Power, Home, Navigation wheel, Voice recognition, Number buttons, Quick access buttons.

Picture: Picture mode (Standard, Vivid, Cinema, Game), Backlight, Contrast, Brightness, Color, Tint. Sound: Sound mode (Standard, Music, Cinema, Sports), Equalizer, Clear Voice Pro. Network: Wi-Fi setup, Network test. General: Language, Time, Safety settings. 3D: 3D mode, Depth adjustment, 2D to 3D conversion.

Connecting Devices

HDMI: For HD devices. Component: For analog HD. USB: For media playback.

1. Turn off TV and devices before connecting.
2. Use appropriate cables for each device type.
3. Select input via Input button or Home menu.
4. For network: Connect Ethernet or set up Wi-Fi in network settings.

Tip: Use high-speed HDMI cables for best 3D and HD performance.

Using Smart Features

Access smart features via Home button on Magic Remote.

1. Launch apps: Select from home screen or LG Content Store.
2. Web browsing: Use built-in browser with Magic Remote.
3. Screen mirroring: Mirror compatible smartphones and tablets.
4. Voice control: Press voice button on Magic Remote for voice commands.
5. Multi-tasking: Use launcher bar to switch between apps.
6. Updates: Check for software updates in General settings.

WARNING! Keep software updated for optimal performance and security.

3D Viewing

Compatible with passive 3D technology.

1. Put on 3D glasses included with TV.
2. Select 3D content from compatible sources.
3. Press 3D button on remote to activate 3D mode.
4. Adjust 3D depth using settings menu.
5. Convert 2D content to 3D using 2D-3D conversion feature.
6. For optimal viewing: Sit directly in front of screen at recommended distance.

CAUTION! Some viewers may experience discomfort; take breaks if needed.

Accessibility Features

Closed Captions: Enable in Accessibility settings. Voice Guidance: Audio description of on-screen elements. High Contrast: Enhanced visibility for visually impaired. Audio Description: Additional audio track describing visual elements.

Care & Cleaning

Unplug before cleaning. Use soft, dry cloth for screen. For stubborn stains, use screen cleaner specifically for LCD/LED TVs.

CAUTION! Do not use chemicals, alcohol, or abrasive materials. Never spray liquid directly on screen.

Regulatory Information

FCC Part 15: Class B digital device compliant. Energy Star certified. Copyright © 2024 LG Electronics. For support, visit www.lg.com or contact 1-800-243-0000. All trademarks are property of their respective owners.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No picture	Power/input selection	Check power connection; ensure correct input selected.
No sound	Volume/mute settings	Check volume level; ensure mute is off; check audio output settings.
Wi-Fi not connecting	Network settings	Check network password; restart router; check signal strength.
3D not working	Content/settings	Ensure 3D content; check 3D mode settings; verify glasses are working.
Remote not responding	Batteries/obstacles	Replace batteries; ensure line of sight to TV; pair Magic Remote if needed.
Apps not loading	Internet connection	Check network connection; restart TV; update software.

Reset: Settings > General > Reset to Initial Settings if needed.

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