LG 49UH6090 Manual

The LG 49UH6090 is a 49-inch 4K Ultra HD Smart LED TV with webOS 3.0, featuring HDR Pro, Triple XD Engine, HEVC decoding, built-in Wi-Fi, Magic Remote support, multiple HDMI inputs, USB connectivity, and advanced audio technologies. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

Features at a Glance

Key components: 49-inch 4K UHD LED display, webOS 3.0 Smart TV platform, Magic Remote, HDMI inputs, USB ports, built-in Wi-Fi.

Feature	Description
Screen Size	49-inch 4K Ultra HD LED
Resolution	3840 x 2160 pixels
Smart TV	webOS 3.0 with app store
HDR	HDR Pro support
Connectivity	3x HDMI, 2x USB, Ethernet, Wi-Fi
Audio	20W output, Dolby Digital
Magic Remote	Point, click, scroll, voice control
Triple XD Engine	Enhanced picture processing
HEVC Decoding	4K streaming compatibility
Energy Saving	Energy Star certified

Installation

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

1. Connect antenna or cable: Attach coaxial cable to ANTENNA/CABLE input.
2. Connect external devices: Use HDMI ports for gaming consoles, streaming devices.
3. Connect to network: Use Ethernet cable or built-in Wi-Fi for Smart TV features.
4. Connect audio: Use optical audio out for soundbar or home theater system.
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 initial setup wizard.

1. Select language: Choose preferred language for interface.
2. Connect to network: Select Wi-Fi network or connect via Ethernet.
3. Channel setup: Auto-program channels for antenna/cable input.
4. LG account: Sign in or create LG account for Smart TV services.
5. Picture settings: Configure picture mode (Standard, Vivid, Cinema, etc.).
6. Sound settings: Set audio output and sound mode preferences.

CAUTION! Ensure stable surface; keep ventilation openings clear.

Specifications

• Screen Size: 49 inches LED
• Resolution: 3840 x 2160 (4K Ultra HD)
• HDR: HDR Pro
• Smart TV: webOS 3.0
• Processor: Triple XD Engine
• Connectivity: 3x HDMI, 2x USB, Ethernet, Wi-Fi
• Audio: 20W (10W x 2), Dolby Digital
• Magic Remote: Included (optional)
• Power Consumption: 110W (typical)
• Power Source: 120V AC, 60Hz

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 (Netflix, Amazon, etc.).

Picture Settings: Picture mode, Backlight, Contrast, Brightness, Sharpness, Color, Tint, Advanced settings (Local Dimming, Color Gamut, Gamma). Sound Settings: Sound mode, Equalizer, AV Sync, Sound Out options. Network: Wi-Fi setup, Network status, LG Connect Apps. General: Language, Time, Safety, Reset options.

Connecting Devices

HDMI: Connect gaming consoles, Blu-ray players, streaming devices. USB: Connect storage devices for media playback. Component/Composite: Legacy device connections.

1. Turn off TV and devices before connecting.
2. Use high-speed HDMI cables for 4K content.
3. Select input source via INPUT button or Home menu.
4. Configure device-specific settings in picture/sound menus.

Tip: Label HDMI inputs for easy identification (Game, Blu-ray, etc.).

Smart TV Features

webOS 3.0 provides access to streaming services, apps, and web browsing.

1. Home Dashboard: Press Home button to access apps and settings.
2. Content Store: Download additional apps and games.
3. Live Plus: Access interactive TV features and information.
4. Magic Link: Get additional content information with quick access.
5. Voice Control: Use Magic Remote for voice commands and search.
6. Screen Share: Mirror compatible mobile devices to TV.
7. Media Player: Play photos, music, and videos from USB devices.

Note: Some features require internet connection and LG account.

Accessibility Features

Closed Captions: Enable in Accessibility menu. 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 or abrasive materials.

CAUTION! Never spray liquids directly on screen. Avoid pressure on screen surface.

Regulatory Information

FCC Part 15: Class B digital device compliant. Energy Star certified. Copyright © LG Electronics. For support, visit www.lg.com or contact 1-800-243-0000. Model: 49UH6090

Troubleshooting

Symptom	Possible Cause	Corrective Action
No picture	Power/input selection	Check power connection; ensure correct input selected; try different source.
No sound	Volume/mute settings	Check volume level; ensure not muted; verify audio output settings.
Wi-Fi not connecting	Network issues	Check router; re-enter password; move closer to router; restart TV.
Remote not working	Batteries/obstructions	Replace batteries; ensure line of sight to TV; pair Magic Remote if needed.
Apps not loading	Internet/account	Check internet connection; verify LG account; update software.
Picture quality issues	Settings/source	Adjust picture settings; check source quality; ensure 4K content for best results.

Reset: Settings > General > Reset to Initial Settings

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