LG 24LF452B Owner's Manual

The LG 24LF452B is a 24-inch LED TV with Full HD 1080p resolution, built-in digital tuner, multiple HDMI inputs, USB connectivity, Energy Star certification, Clear Voice technology, and various picture enhancement features. 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: LED panel with Full HD resolution, Magic Remote, HDMI inputs, USB port, Component input, Digital audio output.

Feature	Description
HDMI Inputs	Multiple HDMI ports for HD devices
USB Port	For media playback and service functions
Component Input	For component video connection
Digital Audio Output	Optical audio output for sound systems
RF Input	For antenna or cable connection
Energy Saving	Energy Star certified with power saving modes
Clear Voice	Enhances dialogue clarity
Picture Wizard	Easy picture calibration tool
Game Mode	Optimizes settings for gaming
AV Mode	Preset picture modes for different content

Installation

Unpack and inspect contents. Place on stable surface or mount using VESA 100x100 pattern.

Connect antenna or cable: Attach coaxial cable to RF input.
Connect external devices: Use HDMI ports for HD sources, component for legacy devices.
Connect audio system: Use digital audio output for home theater.
Plug into AC power outlet.

WARNING! TV is heavy; use proper lifting technique. Ensure wall mount is securely installed if mounting.

First-Time Setup

Power on TV; follow initial setup wizard.

Language selection: Choose preferred language for menus.
Channel auto-scan: Automatically searches for available channels.
Network setup: Configure wired or wireless network connection.
Picture adjustment: Use Picture Wizard for optimal settings.
Smart features setup: Configure LG Smart TV features.

CAUTION! Place on stable surface; avoid exposure to direct sunlight.

Specifications

Screen Size: 24 inches LED
Resolution: Full HD 1920x1080
TV System: ATSC/NTSC/QAM
Sound: 10W x 2 speakers with Clear Voice
Connectivity: 3x HDMI, 1x USB, Component, Composite, RF
Smart Features: LG Smart TV with webOS
Energy Rating: Energy Star certified
VESA Mount: 100x100 mm
Power Consumption: 30W typical
Operating Temp: 0°C to 40°C

Controls and Settings

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

Remote: Power, Home, Navigation wheel, Number buttons, Input, Volume, Settings, Smart buttons.

Picture Settings: Picture Mode, Backlight, Contrast, Brightness, Sharpness, Color, Tint. Sound Settings: Sound Mode, Equalizer, Clear Voice, Auto Volume. Network: Wireless setup, Network test. General: Language, Time, Safety settings.

Connecting Devices

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

Turn off TV before connecting devices.
Use high-speed HDMI cables for best quality.
Select input source using Input button.
Configure device settings in Home menu.

Tip: Label inputs for easy identification of connected devices.

Smart Features

LG webOS platform with apps and streaming services.

Press Home button to access Smart menu.
Navigate using Magic Remote or directional buttons.
Install apps from LG Content Store.
Use Quick Start for faster boot times.
Screen share with compatible devices.
Media playback from USB devices.
Web browser for internet access.

Note: Internet connection required for Smart features. Keep software updated.

Accessibility Features

Closed Captions: Digital CC support. Audio Description: For visually impaired. High Contrast: For better visibility. Voice Guidance: Audio menu navigation.

Care & Cleaning

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

CAUTION! Never spray liquids directly on screen. Use only approved cleaning solutions.

Regulatory Information

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Power cord disconnected	Check power connection; ensure outlet works
No picture	Input selection	Check input source; verify device power
Poor reception	Antenna issues	Rescan channels; check antenna connection
Remote not working	Batteries/obstructions	Replace batteries; ensure line of sight
Network problems	Connection issues	Check network settings; restart router
Sound issues	Audio settings	Check mute; verify audio output settings

Reset: Settings > General > Reset to Initial Settings

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