LG 4K UHD TV Manual

The LG 4K UHD TV features stunning 4K Ultra HD resolution with HDR support, webOS smart platform, built-in Wi-Fi, multiple HDMI inputs, USB connectivity, AI ThinQ technology with voice control, Dolby Atmos audio, and energy-efficient LED backlighting. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

Features at a Glance

Key components: 4K UHD LED display with webOS smart platform, Magic Remote, HDMI inputs, USB ports, Ethernet port, Optical audio output.

Feature	Description
4K Resolution	3840 x 2160 pixels with HDR10 and HLG support
webOS Platform	Smart TV interface with app store and streaming services
HDMI Inputs	Multiple HDMI 2.0 ports for 4K devices
USB Ports	For media playback and recording
Wi-Fi Connectivity	Built-in dual-band Wi-Fi for wireless networking
AI ThinQ	Voice control with Google Assistant and Amazon Alexa
Dolby Atmos	Immersive audio technology
Magic Remote	Point-and-click remote control with voice recognition
Energy Saving	Auto brightness adjustment and power saving modes
Screen Share	Miracast and screen mirroring capabilities

Installation

Unpack and inspect contents. Choose stable mounting surface or use included stand.

1. Attach stand: Align stand with TV base and secure with provided screws.
2. Connect antenna or cable: Use coaxial input for broadcast signals.
3. Connect external devices: Use HDMI ports for gaming consoles, streaming devices.
4. Connect to network: Use Ethernet or Wi-Fi for smart features.
5. Plug into AC power.

WARNING! TV is heavy; use two people for installation. Ensure wall mount is rated for TV weight.

First-Time Setup

Power on TV; follow on-screen setup wizard.

1. Select language: Choose preferred interface language.
2. Connect to network: Select Wi-Fi network or connect Ethernet cable.
3. Sign in to LG account: Required for full smart features access.
4. Channel setup: Auto-scan for digital and analog channels.
5. Picture calibration: Use AI Picture Pro for automatic optimization.
6. Voice assistant setup: Configure Google Assistant or Amazon Alexa.

CAUTION! Keep TV away from heat sources and direct sunlight.

Specifications

• Screen Size: Various sizes available (55", 65", 75")
• Resolution: 4K Ultra HD (3840 x 2160)
• HDR Support: HDR10, HLG, Dolby Vision
• Smart Platform: webOS with LG Content Store
• Audio: Dolby Atmos, 20W speaker output
• Connectivity: 4x HDMI, 3x USB, Ethernet, Wi-Fi, Bluetooth
• Voice Control: AI ThinQ with built-in microphone
• Power Consumption: Energy Star certified
• Operating System: webOS
• Warranty: 1-year limited warranty

Controls and Settings

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

Magic Remote: Power, Home, Navigation wheel, Voice button, Number buttons, Quick access buttons (Netflix, Amazon Prime, etc.).

Picture Settings: Picture mode (Standard, Vivid, Cinema, Game), Brightness, Contrast, Color, Sharpness, HDR effect. Audio Settings: Sound mode (Standard, Music, Cinema, Clear Voice), Equalizer, AI Sound Pro. Network: Wi-Fi setup, Ethernet, Bluetooth devices. General: System updates, Language, Time settings.

Connecting Devices

HDMI: For 4K devices like gaming consoles and streaming boxes. USB: For media playback and external storage.

1. Turn off TV before connecting devices.
2. Use high-speed HDMI cables for 4K content.
3. Select input via Input button or Home dashboard.
4. For audio systems: Use optical audio output or HDMI ARC.

Tip: Enable HDMI-CEC for single remote control of connected devices.

Smart Features

webOS platform provides access to streaming services and smart home integration.

1. Home Dashboard: Press Home button to access all apps and inputs.
2. App Store: Download additional streaming services and games.
3. Voice Control: Press microphone button for voice commands.
4. Screen Share: Mirror smartphone or tablet screen.
5. Smart Home: Control compatible IoT devices through TV.
6. Live Plus: Access live TV information and recommendations.

WARNING! Keep software updated for security and new features.

Accessibility Features

Closed Captions: Enable in Accessibility settings. Voice Guidance: Audio descriptions for visually impaired. High Contrast: Enhanced visibility mode. Audio Description: Additional narrative track.

Care & Cleaning

Unplug before cleaning. Use microfiber cloth for screen; avoid chemicals. For stubborn stains, use screen cleaner specifically designed for LCD/LED displays.

CAUTION! Do not use abrasive materials; never spray liquid directly on screen.

Regulatory Information

FCC compliant; Energy Star certified. Meets all applicable safety standards. Copyright © 2024 LG Electronics. For support, visit www.lg.com or contact LG Customer Service at 1-800-243-0000.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No picture	Power/input selection	Check power connection; ensure correct input selected.
No sound	Audio settings/connections	Check volume; verify audio output settings; test different sources.
Wi-Fi not connecting	Network issues	Restart router; check password; move closer to router.
Remote not working	Batteries/obstructions	Replace batteries; ensure clear line of sight to TV.
Apps not loading	Internet/software	Check internet connection; update webOS software.

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

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