LG UL3J Series UHD Signage

Core Specifications

• Resolution: 3840 × 2160 (UHD)

• Brightness: 400 nits (Typ.)

• Operation Time: 16/7 (up to 16 hours daily)

• Orientation: Landscape / Portrait

• Audio: Built-in speaker

• Platform: webOS-based high performance

• Compatibility: LG One:Quick Share, Crestron AV Control Systems

Key Features

Wireless Screen Sharing – LG One:Quick Share

• Share PC screens easily via USB dongle and embedded Wi-Fi.

• Adjust key settings (volume, brightness, picture mode) without a remote.

• Office Meeting Mode displays agenda or notes before meetings.

• Note: One:Quick Share sold separately.

Remote Monitoring & Control

• Web-based solution with access from PC or mobile devices.

• Monitor real-time performance and historical data.

• Make adjustments remotely for ease of management.

AV & Video Conference Compatibility

• Crestron Connected® support for seamless AV system integration and automation.

• Cisco compatibility for smart, efficient video conferencing setup.

Easy Menu Setup for Different Environments

• Pre-set menus optimized for industries such as Corporate, Government, Retail, and Meeting Rooms.

Wireless Access Point

• Operates as a virtual router, providing wireless connectivity for mobile devices.

Superb UHD Visuals

• 4K UHD resolution with vivid colors and sharp detail.

• IPS panel ensures wide viewing angles and consistent image quality.

Slim & Sophisticated Design

• Thin bezels and slim profile* save space and enhance immersion.

• Sleek, modern design improves the décor of the installation space.

• Compared to LG UL3G series.

High Performance with LG webOS 6.0

• Upgraded SoC and web engine ensure smooth multitasking.

• User-friendly GUI for intuitive operation and customization.

Sensor Connectivity for Smart Solutions

• Supports external sensors (GPIO, NFC/RFID, temperature, etc.) via USB plug-in.

• Enables context-based content (e.g., weather-triggered promotions).

• External sensors sold separately and require compatibility testing.

Easy Content Creation with LG Promota

• LG Promota app (iOS & Android) allows simple design and distribution of content.

• Use text, images, and templates to promote events, menus, or seasonal campaigns.

• Not available in Europe/CIS regions.

Built-in Speakers

• Delivers audio without requiring external speakers, enhancing content presentation.

Easy Content Distribution & Updates

• Embedded Wi-Fi supports wireless content distribution and firmware updates.

Real-Time LG ConnectedCare (Optional)

• Cloud-based remote service for diagnostics and control.

• Ensures stable operation and quick response to technical issues.

• Service availability varies by region; sold separately.

Environmentally Certified

• EPEAT Bronze-certified (as of April 2021).

• Meets environmental standards for sustainable display solutions.