The LG 55 3D Smart TV is a 55-inch LED television with 3D capability, Smart TV features, webOS platform, built-in Wi-Fi, Magic Remote control, multiple HDMI inputs, USB ports, component/composite inputs, Ethernet port, optical audio output, and voice recognition. Features include web browsing, app store access, screen mirroring, 4K upscaling, HDR support, and advanced picture/sound settings. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.
Key components: 55-inch LED panel with 3D capability, Magic Remote, Smart TV platform, multiple connectivity options, and advanced audio/video features.
| Feature | Description |
|---|---|
| Smart TV Platform | webOS with app store and streaming services |
| 3D Capability | Active 3D technology with included glasses |
| Magic Remote | Point-and-click navigation with voice control |
| HDMI Inputs | 4 HDMI ports for external devices |
| USB Ports | 3 USB ports for media playback |
| Built-in Wi-Fi | Wireless internet connectivity |
| Optical Audio Output | For connection to sound systems |
| Voice Recognition | Voice commands for navigation |
| Screen Mirroring | Miracast technology for mobile devices |
| HDR Support | High Dynamic Range for enhanced contrast |
Unpack and inspect contents. Place on stable surface or mount on wall.
WARNING! TV is heavy; use two people for handling. Ensure wall mount is properly installed if mounting.
Power on TV; follow on-screen setup wizard.
CAUTION! Ensure stable internet connection for Smart TV activation and updates.
Access settings via Home button on Magic Remote or physical buttons on TV.
Magic Remote: Power, Home, Navigation wheel, Voice recognition, Number buttons, Volume, Channel, Input, Settings, 3D button.
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 Settings: Wi-Fi, Ethernet, Network test. General Settings: System, Time, Accessibility, Safety, Reset.
Multiple connectivity options for various devices and systems.
Tip: Use high-speed HDMI cables for 4K and HDR content. Label inputs for easy identification.
Access entertainment, information, and connectivity features through webOS platform.
WARNING! Keep software updated for security and performance improvements.
Experience immersive 3D content with compatible sources and glasses.
CAUTION! Some viewers may experience discomfort. Take breaks every hour. Not recommended for children under 6.
Unplug before cleaning. Use microfiber cloth for screen; avoid liquids and chemicals.
CAUTION! Do not use abrasive cleaners. Never spray liquids directly on screen. Use approved cleaning solutions only.
FCC Part 15: Class B digital device compliant. Energy Star certified. Copyright © 2024 LG Electronics. For support, visit www.lg.com or contact 1-800-243-0000. All trademarks and logos are property of their respective owners.
| Symptom | Possible Cause | Corrective Action |
|---|---|---|
| No picture/sound | Power/connections | Check power cord; ensure TV is on; verify input source |
| Smart TV not working | Network issues | Check internet connection; restart router; update software |
| Remote not responding | Batteries/pairing | Replace batteries; re-pair Magic Remote; check obstacles |
| 3D not working | Settings/glasses | Enable 3D mode; charge glasses; check content compatibility |
| Poor picture quality | Settings/source | Adjust picture settings; check source quality; update firmware |
| Audio issues | Settings/connections | Check audio settings; verify connections; test different sources |
Reset: Settings > General > Reset to Initial Settings if problems persist.
Service: 1-800-243-0000; www.lg.com/support