LG 4K Owners Manual

The LG 4K TV is a premium television featuring Ultra HD 4K resolution, HDR compatibility, webOS smart platform, built-in Wi-Fi, multiple HDMI and USB ports, voice control capabilities, and advanced picture processing technologies. This comprehensive guide covers setup, operation, features, and maintenance for optimal viewing experience.

Features at a Glance

Key components: 4K Ultra HD display, Magic Remote, webOS smart platform, HDMI ports, USB ports, Ethernet port, optical audio output.

Feature	Description
4K Ultra HD Resolution	3840 x 2160 pixels for crystal clear picture quality
HDR Compatibility	Supports HDR10, Dolby Vision, and HLG formats
webOS Smart Platform	Access to streaming apps and smart features
Magic Remote	Point, click, scroll, and voice control functionality
HDMI Ports	Multiple HDMI 2.1 inputs for 4K devices
USB Ports	For media playback and device connectivity
Built-in Wi-Fi	Wireless internet connectivity
Voice Control	Integrated Google Assistant and Amazon Alexa
AI Picture Pro	Automatic picture optimization based on content
Game Optimizer	Enhanced gaming features and settings

Installation

Unpack and inspect all components carefully. Choose stable location for placement.

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

WARNING! TV is heavy and fragile; use two people for installation. Ensure proper ventilation around TV.

First-Time Setup

Power on TV and follow initial setup wizard.

1. Select language: Choose preferred language for interface.
2. Connect to network: Select Wi-Fi network or connect via Ethernet.
3. Agree to terms: Accept user agreement and privacy policy.
4. Channel setup: Auto-program channels for antenna/cable input.
5. Sign in to accounts: Log in to streaming services and LG account.
6. Picture calibration: Use basic picture settings or advanced calibration.

CAUTION! Keep remote control batteries away from children. Do not block ventilation openings.

Specifications

• Screen Size: Various sizes available (55", 65", 75", 85")
• Resolution: 4K Ultra HD (3840 x 2160)
• HDR: HDR10, Dolby Vision, HLG
• Smart Platform: webOS with ThinQ AI
• Connectivity: 4x HDMI 2.1, 3x USB, Ethernet, Wi-Fi 5
• Audio: 2.2 Channel, 40W output, Dolby Atmos
• Voice Control: Google Assistant, Amazon Alexa built-in
• Power Consumption: Energy Star certified
• Operating System: webOS 23 or later

Controls and Settings

Access settings via Home button on Magic Remote or physical buttons on TV.

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

Picture Settings: Picture mode, Brightness, Contrast, Color, Sharpness, Backlight, Local Dimming, Color Temperature. Sound Settings: Sound mode, Equalizer, AI Sound Pro, Volume leveling. General Settings: Network, Time, Accessibility, System, Support.

Connecting Devices

Multiple connectivity options for various entertainment sources.

1. Gaming consoles: Connect via HDMI for 4K 120Hz gaming.
2. Streaming devices: Use HDMI for external streaming boxes.
3. Sound systems: Connect via HDMI ARC/eARC or optical audio.
4. PC connection: Use HDMI for computer display.
5. USB devices: Connect storage for media playback.

Tip: Use high-speed HDMI cables for best 4K HDR performance.

Smart Features

webOS platform provides extensive smart capabilities.

1. Home Dashboard: Central hub for all connected devices and apps.
2. Content Store: Download additional apps and games.
3. Magic Explorer: Discover new content across streaming services.
4. Sports Alert: Get notifications for favorite teams and games.
5. Multi-view: Watch multiple sources simultaneously.
6. Screen Share: Mirror mobile devices to TV screen.
7. Voice Search: Find content using voice commands.
8. Smart Home Control: Manage compatible smart home devices.

WARNING! Keep software updated for security and performance improvements.

Accessibility Features

Closed Captions: Multiple subtitle options and styles. Audio Description: Narration for visually impaired. Voice Guidance: Audio feedback for menu navigation. High Contrast: Enhanced visibility for menu elements.

Care & Cleaning

Unplug TV before cleaning. Use soft, dry microfiber cloth for screen. For stubborn marks, lightly dampen cloth with water only.

CAUTION! Never use chemicals, solvents, or abrasive cleaners. Do not spray liquids directly on screen.

Regulatory Information

FCC Compliance: Class B digital device meeting interference limits. Energy Star: Certified for energy efficiency. Copyright © 2024 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 picture/sound	Power/connections	Check power connection; ensure TV is turned on; verify input source.
Poor Wi-Fi connection	Signal strength	Move router closer; check network settings; restart router.
Remote not working	Batteries/obstructions	Replace batteries; ensure clear line of sight to TV; pair remote if needed.
Apps not loading	Internet/updates	Check internet connection; update apps; restart TV.
Picture quality issues	Settings/source	Adjust picture settings; check source quality; update firmware.

Reset: Settings > General > Reset to Initial Settings if experiencing persistent issues.

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