LG UL3J Series UHD Signage Display

Display Highlights

• Resolution: 3840 × 2160 (4K UHD)

• Orientation: Landscape / Portrait

• Lighting: Direct LED for brighter, sharper images

• Size: 75-inch screen

Enjoy vivid colors, sharp details, and lifelike visuals with LG’s UHD signage. The IPS panel ensures wide viewing angles and consistent picture quality, making it ideal for commercial use.

Key Features

LG webOS UHD Signage

A powerful signage platform for smooth, intuitive operation with upgraded webOS 6.0. Its enhanced SoC and smart GUI improve usability, multitasking, and performance.

Wireless Screen Sharing with LG One:Quick Share

• Share PC screens wirelessly via USB dongle and embedded Wi-Fi*

• Adjust display settings (volume, picture mode, auto brightness) without a remote

• Office Meeting Mode displays agenda/notes before sessions

* Requires setup in the display’s Network Menu. Dongle sold separately.

Remote Monitoring & Control

Manage displays anytime, anywhere via PC or mobile. Monitor real-time data, make adjustments, and review historical logs for efficient operation.

AV & Video Conference Compatibility

• Crestron Connected® Support: Seamless integration with professional AV control systems

• Cisco Compatibility: Smooth video conferencing with HDMI-based connection

Industry-Specific Menu Setup

Simplified navigation with pre-set vertical menus for Corporate, Government, Retail, and Meeting Rooms.

Wireless Access Point

The UL3J series can act as a virtual router to support mobile device connections.

Slim & Sophisticated Design

With thinner bezels and reduced depth (vs. UL3G), the UL3J saves space, installs easily, and complements modern interiors.

External Sensor Connections

Support for external devices such as GPIO, NFC/RFID, and temperature sensors via USB. Enables solutions like weather-based promotions or smart triggers.

Content Creation with Promota

Easily design and publish signage content via LG Promota app (iOS & Android). Add text, images, menus, promotions, and more using ready-to-use templates.

Built-in Speakers

Deliver impactful visuals with integrated audio—no need for external speakers.

Easy Content Distribution & Updates

Built-in Wi-Fi allows wireless content sharing and firmware updates within the same network.

Real-Time LG ConnectedCare

Optional cloud-based remote management monitors device health, diagnoses faults, and enables remote service to minimize downtime. Availability varies by region.

Sustainability with EPEAT

EPEAT Bronze certified (as of April 2021), ensuring reduced environmental impact in line with global standards.