LG B7A OLED Manual

The LG B7A OLED is a premium 4K Ultra HD OLED TV featuring HDR support, webOS smart platform, Dolby Vision and Atmos compatibility, built-in Wi-Fi, multiple HDMI inputs, USB connectivity, Magic Remote control, AI ThinQ voice control, and advanced picture processing. Powered by 120V AC, 60Hz. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

Features at a Glance

Key components: OLED 4K display panel, Magic Remote Control, HDMI inputs, USB ports, Ethernet port, Optical audio output, Headphone jack, Component/Composite inputs.

Feature	Description
OLED Display	Self-lit pixels for perfect blacks and infinite contrast
4K Resolution	3840 x 2160 pixels with HDR support
HDMI Inputs	Multiple HDMI 2.0 ports for 4K devices
USB Ports	For media playback and recording
webOS Platform	Smart TV interface with app support
Magic Remote	Pointing and voice control functionality
Dolby Vision/Atmos	Advanced HDR and immersive audio support
AI ThinQ	Voice control and smart home integration
Wi-Fi Connectivity	Built-in wireless networking
Optical Audio	Digital audio output for sound systems

Installation

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

1. Connect antenna or cable/satellite: Use coaxial input for TV signal.
2. Connect external devices: Use HDMI ports for gaming consoles, streaming devices.
3. Connect audio system: Use optical audio or HDMI ARC for soundbar/home theater.
4. Connect to network: Use Ethernet or Wi-Fi for smart features.
5. Plug into AC power.

WARNING! OLED screen is delicate; handle with care during installation. Use two people for wall mounting.

First-Time Setup

Power on TV; follow on-screen setup wizard.

1. Select language: Choose preferred interface language.
2. Connect to network: Set up Wi-Fi or Ethernet connection.
3. Scan for channels: Auto-program TV channels for antenna/cable.
4. Sign in to accounts: LG account and streaming services.
5. Calibrate picture: Use recommended settings or custom calibration.
6. Set up voice control: Configure AI ThinQ and Magic Remote.

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

Specifications

• Screen Size: Various sizes available (55", 65", 77")
• Resolution: 4K Ultra HD (3840 x 2160)
• Display Technology: OLED with HDR
• Smart Platform: webOS with LG Content Store
• Audio: Dolby Atmos, 40W output, AI Sound Pro
• Connectivity: 4x HDMI, 3x USB, Ethernet, Wi-Fi, Bluetooth
• Voice Control: LG ThinQ AI, Google Assistant, Amazon Alexa
• Power Source: 120V AC, 60Hz
• Operating Temp: 32°F to 104°F (0°C to 40°C)

Controls and Settings

Access settings via Magic Remote or physical buttons. Front Panel: Power button, Input selection.

Magic Remote: Power, Navigation wheel, Voice control, Quick access buttons, Volume, Channel, Home, Settings.

Picture Settings: OLED Light, Contrast, Brightness, Sharpness, Color, Tint, Color Temperature, HDR Effect. Audio Settings: Sound Mode, AI Sound Pro, Equalizer, AV Sync. Network: Wi-Fi, Ethernet, Connection Test. General: Language, Time, Safety, Reset.

Connecting Devices

HDMI: For 4K devices like gaming consoles, Blu-ray players. USB: For media playback and recording. Optical Audio: For sound systems.

1. Turn off TV and devices before connecting.
2. Use high-speed HDMI cables for 4K/HDR content.
3. Select input via INPUT button or Home dashboard.
4. Enable HDMI-CEC for device control integration.

Tip: Use HDMI ARC for simplified audio system connection.

Smart Features

webOS platform with streaming apps, web browsing, and smart home control.

1. Home Dashboard: Access all inputs and apps from one screen.
2. Magic Remote: Point and click navigation, voice control.
3. AI ThinQ: Voice commands for TV control and smart devices.
4. Content Store: Download additional apps and games.
5. Screen Share: Mirror mobile devices to TV screen.
6. Live Plus: Access sports, news, and weather information.

WARNING! Keep software updated for security and performance.

Accessibility Features

Closed Captions: Multiple subtitle options. Audio Description: For visually impaired. Voice Guidance: Screen reader functionality. High Contrast: Improved visibility. Simplified Menu: Easy navigation mode.

Care & Cleaning

Unplug before cleaning. Use microfiber cloth only; no liquids or chemicals.

CAUTION! Do not spray liquids directly on screen. Avoid pressure on OLED panel.

Regulatory Information

FCC Part 15: Class B digital device; complies with interference limits for residential use. Copyright © 2024 LG Electronics; all trademarks property of their respective owners. Energy Star certified. For support, visit www.lg.com or contact 1-800-243-0000.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No picture/sound	Power/connections	Check power cord; ensure TV is plugged in; verify input selection.
Poor Wi-Fi connection	Signal strength	Move router closer; use Ethernet cable; check network settings.
Remote not working	Batteries/obstacles	Replace batteries; ensure clear line of sight to TV.
Image retention	Static content	Use pixel refresher; enable screen shift; avoid static images.
Apps not loading	Internet/updates	Check internet connection; update webOS software; reset app.

Reset: Settings > General > Reset to Initial Settings

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