LG 50 Inch LED Smart TV Manual

The LG 50 Inch LED Smart TV is a high-definition television featuring 4K Ultra HD resolution, built-in Wi-Fi connectivity, webOS smart platform, multiple HDMI inputs, USB ports, Ethernet connection, built-in speakers with AI Sound Pro, voice control compatibility, screen mirroring capabilities, and energy-saving features. Powered by 100-240V AC, 50/60Hz. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting Devices 7. Smart Features 8. Accessibility Features 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: 50-inch LED display with webOS smart platform, Magic Remote, HDMI ports, USB ports, Ethernet port, Optical audio output, Headphone jack, Component/Composite inputs.

FeatureDescription
HDMI portsFor connecting gaming consoles, streaming devices, and Blu-ray players
USB portsFor media playback from external storage devices
Ethernet portFor wired internet connection
Wi-Fi connectivityFor wireless internet access
Optical audio outputFor connection to soundbars or home theater systems
Headphone jackFor private audio listening
Voice controlCompatible with Google Assistant and Amazon Alexa
Screen mirroringMiracast and AirPlay 2 support
AI Sound ProEnhanced audio processing for clear dialogue and immersive sound
Energy savingAutomatic brightness adjustment and power saving modes

Installation

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

  1. Connect antenna or cable/satellite: Attach coaxial cable to antenna input.
  2. Connect external devices: Use HDMI ports for modern devices; Component/Composite for legacy devices.
  3. Connect to internet: Use Ethernet cable or connect via Wi-Fi during setup.
  4. Connect audio devices: Use optical audio output for sound systems.
  5. Plug into AC power.

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

First-Time Setup

Power on TV; follow on-screen setup wizard.

  1. Select language: Choose preferred language for interface.
  2. Connect to network: Select Wi-Fi network or use Ethernet connection.
  3. Scan for channels: Auto-program digital and analog channels.
  4. Sign in to LG account: Access additional smart features and services.
  5. Configure voice assistants: Set up Google Assistant or Amazon Alexa if desired.
  6. Adjust picture settings: Choose from presets or customize manually.

CAUTION! Ensure proper ventilation around TV; maintain clearance from walls and other objects.

Specifications

Controls and Settings

Access settings via Home button on remote or physical buttons on TV. Front Panel: Power, Volume, Channel, Input selection.

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

Picture: Picture mode (Standard, Vivid, Cinema, Game, Sports), Brightness, Contrast, Color, Sharpness, Backlight, Color temperature. Audio: Sound mode (Standard, Music, Cinema, Sports, Game), AI Sound Pro, Equalizer, Volume leveling. Network: Wi-Fi settings, Ethernet, Network status. General: Language, Time, Accessibility, Reset options.

Connecting Devices

HDMI: For modern devices (gaming consoles, streaming devices). Component/Composite: For legacy devices. USB: For media playback and recording.

  1. Turn off TV and devices before connecting.
  2. Use high-speed HDMI cables for 4K content.
  3. Select input via Input button (HDMI 1-4, Component, AV, PC).
  4. For USB devices, ensure compatible file formats.

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

Smart Features

webOS platform with built-in apps and streaming services.

  1. Home dashboard: Access all apps and inputs from one screen.
  2. Popular apps: Netflix, YouTube, Amazon Prime Video, Disney+, Hulu.
  3. Screen sharing: Miracast for Android devices, AirPlay 2 for Apple devices.
  4. Voice control: Use Magic Remote for voice commands and searches.
  5. Live Plus: Access sports scores, weather, and news while watching TV.
  6. Multi-tasking: Run multiple apps simultaneously.
  7. Software updates: Automatic updates for new features and security.

WARNING! Keep software updated for optimal performance and security.

Accessibility Features

Closed Captions: Multiple caption options and styles. Audio Description: For visually impaired users. Voice Guidance: Audio feedback for menu navigation. High Contrast: Enhanced visibility for menu text. Energy Saving: Automatic power-off and brightness control.

Care & Cleaning

Unplug before cleaning. Use microfiber cloth for screen; avoid chemicals and abrasive materials.

CAUTION! Do not use liquid cleaners directly on screen; never spray liquids onto TV surface.

Regulatory Information

FCC Part 15: Class B digital device; complies with interference limits for residential use. Energy Star certified for energy efficiency. Copyright © 2024 LG Electronics; all rights reserved. For support, visit www.lg.com or contact 1-800-243-0000.

Troubleshooting

SymptomPossible CauseCorrective Action
No powerPower cord/outletCheck power connection; try different outlet; ensure power button is on.
No pictureInput selection/cablesVerify correct input selected; check cable connections; restart TV.
No soundVolume/mute settingsCheck volume level; disable mute; verify audio output settings.
Wi-Fi connection issuesSignal strength/passwordMove router closer; re-enter Wi-Fi password; restart router and TV.
Remote not workingBatteries/obstaclesReplace batteries; ensure clear line of sight to TV IR sensor.
App not loadingInternet connectionCheck network connection; restart app; update software.

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

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

LG 50 Inch LED Smart TV Manual © - All Rights Reserved 2025