LG 47LN5750 Owner's Manual

The LG 47LN5750 is a 47-inch LED TV with Full HD 1080p resolution, built-in digital tuner, Smart TV capabilities, multiple HDMI inputs, USB connectivity, built-in Wi-Fi, web browser, and access to LG's Smart TV platform. 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 TV Features 8. Accessibility Features 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: LED panel with Smart TV capabilities, Magic Remote, HDMI inputs, USB ports, built-in Wi-Fi, component/composite inputs.

Feature	Description
HDMI Inputs	Multiple HDMI ports for HD devices
USB Ports	For media playback and recording
Built-in Wi-Fi	Wireless internet connectivity
Smart TV Platform	Access to apps and streaming services
Component Input	For HD analog video sources
Composite Input	For standard definition video
Digital Audio Output	Optical audio connection
Ethernet Port	Wired internet connection
Magic Remote	Pointing and voice control capabilities
Web Browser	Built-in internet browsing

Installation

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

Connect antenna or cable: Attach coaxial cable to antenna input.
Connect external devices: Use HDMI ports for HD sources; component/composite for analog devices.
Connect to internet: Use built-in Wi-Fi or Ethernet cable.
Plug into AC power.

WARNING! TV is heavy; use two people for installation. Ensure wall mount is properly secured.

First-Time Setup

Power on TV; follow on-screen setup wizard.

Initial setup: Select language, country, and time zone.
Network connection: Connect to Wi-Fi or wired network.
Channel setup: Auto-program digital and analog channels.
LG account: Create or sign in to LG account for Smart TV features.
Picture settings: Calibrate picture mode for your viewing environment.

CAUTION! Ensure proper ventilation around TV; do not block vents.

Specifications

Screen Size: 47 inches LED
Resolution: Full HD 1080p (1920x1080)
Smart TV: WebOS platform with app store
Connectivity: 3x HDMI, 2x USB, Component, Composite, Ethernet
Wireless: Built-in Wi-Fi 802.11n
Sound: 2x 10W speakers with Clear Voice technology
Power Consumption: 65W typical, 0.3W standby
Dimensions: With stand: 42.5" x 27.2" x 9.8"
Weight: 31.7 lbs with stand

Controls and Settings

Access settings via Home button or Settings menu. Front controls: Power, Volume, Channel, Input.

Magic Remote: Power, Home, Wheel, Voice Control, Number buttons, Navigation buttons, Quick Access buttons.

Picture Settings: Picture Mode, Backlight, Contrast, Brightness, Sharpness, Color, Tint. Sound Settings: Sound Mode, Balance, Clear Voice, Auto Volume. Network: Wi-Fi setup, Network test, Software update. General: Language, Time, Safety, Reset.

Connecting Devices

HDMI: For Blu-ray players, gaming consoles, streaming devices. Component: For older HD devices. USB: For media playback and recording.

Turn off TV before connecting devices.
Use appropriate cables for each device type.
Select input source using Input button or Home menu.
Configure device settings in External Device Manager.

Tip: Use HDMI-CEC for simplified control of connected devices.

Smart TV Features

Access streaming services, apps, and web browsing through WebOS platform.

Home Dashboard: Press Home button to access all features.
Content Store: Download additional apps and games.
Live Plus: Access interactive features while watching TV.
Web Browser: Full internet browsing with Magic Remote.
Screen Share: Mirror content from compatible mobile devices.
Media Player: Play photos, music, and videos from USB devices.

Note: Some features require internet connection and LG account.

Accessibility Features

Closed Captions: Digital and analog caption support. 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.

CAUTION! Do not use chemicals, alcohol, or abrasive cleaners. Avoid pressure on screen surface.

Regulatory Information

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Power cord/outlet	Check power connection; try different outlet; ensure power button is on.
No picture	Input source/cables	Verify correct input selected; check cable connections; restart TV.
No sound	Volume/mute settings	Check volume level; ensure mute is off; verify audio settings.
Wi-Fi not connecting	Network/router	Check network password; restart router; move closer to router.
Remote not working	Batteries/obstructions	Replace batteries; ensure line of sight to TV sensor; pair Magic Remote.

Reset: Settings > General > Reset to Initial Settings.

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