LG UL3G-B Series Class 75" 16:9 60Hz 4K UHD IPS LED Conference Room & Digital Signage Display

Overview

The LG 75UL3G-B is a 75-inch 4K UHD IPS LED display designed specifically for conference rooms, classrooms, and digital signage applications. It delivers sharp visuals with a resolution of 3840 x 2160 pixels and maintains color accuracy and clarity from wide viewing angles thanks to its IPS panel. With a brightness of 350 nits and a contrast ratio of 1200 to 1, this display performs well in typical indoor lighting conditions, making it suitable for professional environments that require clear and consistent image quality throughout the day.

Equipped with the LG webOS 4.1 smart signage platform, it allows easy content management, scheduling, and device mirroring without needing an external media player. The display supports both landscape and portrait orientations, providing flexibility for various installation needs such as presentations or menu boards. Integrated Wi-Fi, USB ports, and built-in speakers simplify setup and reduce the need for additional hardware.

Key features

• IPS technology ensures consistent color and image quality from multiple viewing angles, ideal for group presentations and public displays.
• webOS 4.1 platform enables straightforward content scheduling, app support, and screen sharing, streamlining digital signage management.
• Compatibility with Crestron and Cisco control systems allows seamless integration into existing meeting room setups and workflows.
• Flexible installation options with support for both landscape and portrait orientations to suit different display purposes.
• Built-in Wi-Fi and two USB-A 2.0 ports provide multiple ways to load and update content without extra devices.
• Integrated speakers deliver clear audio for video playback and voice without requiring external sound systems.
• Designed for extended use with a daily operation rating of up to 16 hours, supporting busy office and retail environments.
• Includes remote control, stand, power cable, and mounting accessories to facilitate quick and easy installation.

Key specs

• Display size: 75 inches
• Resolution: 3840 x 2160 (4K UHD)
• Panel type: IPS LED
• Brightness: 350 nits
• Contrast ratio: 1200 to 1
• Refresh rate: 60 Hz
• Response time: 8 ms
• Internal storage: 8 GB
• USB ports: 2 x USB-A 2.0
• Operating hours: up to 16 hours daily

Connectivity and compatibility

This display supports wireless content sharing through built-in Wi-Fi, reducing cable clutter and simplifying device connections. It integrates natively with Crestron and Cisco conferencing systems, making it a practical choice for organizations that rely on these platforms for meeting room control. The USB ports allow direct media playback from external drives, enhancing flexibility in content delivery.

Installation and setup

The LG 75UL3G-B comes with a remote, stand, power cable, and mounting accessories, which help speed up the installation process. Its ability to be mounted in either landscape or portrait orientation means it can adapt to various spaces and display needs, whether for traditional presentations or vertical signage like menu boards and wayfinding.

Ideal uses and environments

This display fits well in professional settings such as conference rooms and classrooms where clear, detailed visuals and reliable operation are essential. It also suits retail and public spaces that require digital signage with flexible content management and long daily usage. Users who need a versatile, high-resolution screen with smart features and easy integration into existing AV systems will find this model a strong option.