LG 7700 TV Manual

The LG 7700 TV is a high-performance LED television featuring 4K Ultra HD resolution, built-in digital tuner, smart TV capabilities with webOS platform, multiple HDMI inputs, USB connectivity, Wi-Fi and Ethernet connectivity, voice control support, HDR compatibility, built-in speakers with AI Sound, and energy-efficient operation. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

Features at a Glance

Key components: 4K LED panel with webOS smart platform, Magic Remote Control, multiple HDMI ports, USB inputs, Ethernet port, Wi-Fi connectivity, optical audio output.

Feature	Description
HDMI ports	For connecting gaming consoles, streaming devices, and Blu-ray players
USB inputs	For media playback from external storage devices
Ethernet port	For wired internet connection
Wi-Fi connectivity	For wireless internet access
Optical audio output	For connection to soundbars and home theater systems
Voice control	Built-in microphone for voice commands
AI Sound Pro	Automatic audio optimization
HDR compatibility	Supports HDR10 and HLG formats
webOS platform	Smart TV interface with app store
Magic Remote	Point-and-click remote control

Installation

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

1. Connect antenna or cable: Attach coaxial cable to antenna input.
2. Connect external devices: Use HDMI ports for modern devices; component/composite for legacy devices.
3. Connect to internet: Use Ethernet cable or set up Wi-Fi connection.
4. Plug into AC power outlet.
5. Attach stand if using tabletop installation.

WARNING! TV is 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.

1. Select language: Choose preferred interface language.
2. Connect to network: Select Wi-Fi network or connect Ethernet cable.
3. Scan for channels: Auto-program digital and analog channels.
4. Sign in to LG account: Required for full smart features.
5. Configure voice assistant: Set up Google Assistant or Amazon Alexa.
6. Adjust picture settings: Choose from preset modes (Standard, Vivid, Cinema, Sports).

CAUTION! Ensure stable surface; keep ventilation areas clear.

Specifications

• Screen Size: Various sizes available (55", 65", 75")
• Resolution: 4K Ultra HD (3840 x 2160)
• TV System: ATSC digital tuner
• Sound: AI Sound Pro with 20W output
• Connectivity: 4x HDMI, 3x USB, Ethernet, Wi-Fi, Bluetooth
• Smart Platform: webOS with LG Content Store
• HDR: HDR10, HLG compatible
• Power Source: 120V AC, 60Hz
• Energy Rating: Energy Star certified

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 control, Number buttons, Quick access buttons, Settings.

Picture: Picture mode, Brightness, Contrast, Color, Sharpness, Backlight, Color temperature, HDR effect. Sound: AI Sound Pro, Equalizer, Sound mode, Volume leveling. Network: Wi-Fi setup, Ethernet, Network test. General: Language, Time, Safety, Reset.

Connecting Devices

HDMI: For modern devices (gaming consoles, streaming devices). USB: For media playback and recording. Component/Composite: For legacy devices.

1. Turn off TV before connecting devices.
2. Use high-speed HDMI cables for 4K content.
3. Select input via Input button or Home menu.
4. Configure device settings in External Device Manager.

Tip: Use HDMI ARC for simplified audio system connection.

Smart TV Features

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

1. Home screen: Press Home button to access apps and inputs.
2. App store: Download new apps from LG Content Store.
3. Voice control: Press microphone button for voice commands.
4. Screen share: Mirror mobile devices using Miracast.
5. Media playback: Play content from USB drives.
6. Live TV: Access broadcast channels and program guide.
7. Notifications: System updates and app notifications.
8. Multi-tasking: Run multiple apps simultaneously.

WARNING! Keep software updated for security and performance.

Accessibility Features

Closed Captions: Enable in Accessibility menu. Voice Guide: Audio descriptions for visually impaired. High Contrast: Improved visibility. Audio Description: Narrative track for blind users.

Care & Cleaning

Unplug before cleaning. Use microfiber cloth for screen; mild cleaner for cabinet. Avoid direct sprays on screen.

CAUTION! Do not use abrasive cleaners; never spray liquids directly on screen.

Regulatory Information

FCC Part 15: Class B digital device compliant. Energy Star certified for energy efficiency. Copyright © 2024 LG Electronics Inc. For support, visit www.lg.com or contact 1-800-243-0000. EPEAT registered where applicable.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Power cord/outlet	Check power connection; try different outlet; check circuit breaker.
No picture	Input selection/settings	Verify correct input selected; check source device; reset picture settings.
No sound	Volume/mute settings	Check mute status; volume level; 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 line of sight; pair Magic Remote.
Apps not loading	Internet/software	Check internet connection; update software; clear app cache.

Reset: Settings > General > Reset to Initial Settings

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