LG 4K UHD TV Manual 55UH6030

The LG 55UH6030 is a 55-inch 4K Ultra HD Smart TV with webOS platform, HDR Pro, Triple XD Engine, built-in Wi-Fi, Magic Remote compatibility, HDMI inputs, USB ports, Ethernet connection, and advanced audio features. This 4K display delivers exceptional picture quality with 3840 x 2160 resolution, providing four times the resolution of Full HD. Below are key sections covering setup, features, connectivity, smart functions, and troubleshooting.

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

Features at a Glance

Key components: 4K UHD Display Panel, webOS Smart TV Platform, Magic Remote, HDMI inputs, USB ports, Ethernet port, Wi-Fi connectivity.

Feature	Description
4K Ultra HD Resolution	3840 x 2160 pixels for exceptional clarity
HDR Pro	High Dynamic Range for enhanced contrast and colors
webOS Smart TV	Intuitive smart platform with app store
Magic Remote	Point, click, scroll, and voice control
Triple XD Engine	Advanced picture processing technology
Built-in Wi-Fi	Wireless internet connectivity
HDMI Inputs	Multiple HDMI ports for external devices
USB Ports	For media playback and recording
Ethernet Port	Wired internet connection
Audio Output	Built-in speakers with various sound modes

Installation

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

Connect antenna or cable/satellite: Attach coaxial cable to ANT/CABLE input.
Connect external devices: Use HDMI ports for gaming consoles, streaming devices, etc.
Connect to internet: Use Ethernet cable or built-in Wi-Fi for smart features.
Plug into AC power using included power cord.
Attach stand if using tabletop installation.

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

First-Time Setup

Power on TV; follow on-screen setup wizard.

Select language: Choose preferred language for interface.
Connect to network: Select Wi-Fi network or use Ethernet connection.
Agree to terms: Accept LG terms and privacy policy.
Channel setup: Auto-program channels for antenna/cable input.
Sign in to LG account: Optional for enhanced features.
Picture calibration: Use recommended settings or customize.

CAUTION! Ensure stable surface; keep ventilation openings clear.

Specifications

Screen Size: 55 inches LED
Resolution: 4K Ultra HD (3840 x 2160)
Smart Platform: webOS 3.0
HDR: HDR Pro supported
Processor: Triple XD Engine
Connectivity: Wi-Fi, Ethernet, 3x HDMI, 2x USB
Audio: 20W output, Dolby Digital
Power Consumption: 130W typical
Dimensions: With stand: 48.5" W x 30.1" H x 9.8" D
Weight: 38.6 lbs with stand

Controls and Settings

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

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

Picture Settings: Picture Mode, Backlight, Contrast, Brightness, Sharpness, Color, Tint, Color Temperature, Advanced settings. Sound Settings: Sound Mode, Balance, Bass, Treble, AV Sync, Sound Out. Network Settings: Wi-Fi, Ethernet, Network test. General Settings: Language, Time, Safety, Eco Mode, Reset.

Connecting Devices

Multiple connectivity options for various devices and services.

HDMI devices: Connect gaming consoles, Blu-ray players, soundbars to HDMI ports.
USB devices: Connect external storage for media playback or recording.
Network: Connect via Wi-Fi or Ethernet for smart features.
Antenna/Cable: Connect coaxial cable for broadcast TV.
Audio: Connect to external audio system via optical audio out.

Tip: Use HDMI ARC for simplified audio system connection.

Smart TV Features

webOS platform provides access to streaming services and apps.

Home Dashboard: Access all apps and inputs from one screen.
Content Store: Download additional apps and games.
Live Plus: Access interactive features and information.
Magic Remote: Point and click navigation, voice search.
Screen Share: Mirror compatible mobile devices.
Web Browser: Built-in browser for internet access.
LG Content Store: Access to Netflix, YouTube, Amazon Prime, and more.
Software Updates: Automatic updates for new features.

WARNING! Keep software updated for security and performance.

Accessibility Features

Closed Captions: Enable in Accessibility settings. Audio Description: For visually impaired. High Contrast: Enhanced visibility. Voice Guidance: Audio feedback for menu navigation.

Care & Cleaning

Unplug before cleaning. Use soft, dry cloth for screen. For stubborn stains, lightly dampen cloth with water. Do not use chemicals.

CAUTION! Never spray liquids directly on screen. Avoid abrasive materials.

Regulatory Information

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; verify audio output settings.
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 connection	Check network connection; restart TV; update software.
Picture quality issues	Settings/source	Adjust picture settings; check source quality; ensure 4K content.

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

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