LG UR340C Series 75" 16:9 120Hz 4K HDR LED LCD Commercial TV

Overview

The LG 75UR340C9UD is a 75-inch commercial TV designed to deliver sharp and clear visuals with a 4K resolution of 3840 by 2160 pixels and HDR10 support. Its 120Hz refresh rate ensures smooth motion, making it well suited for dynamic content such as video presentations in offices, retail environments, or other professional spaces. The TV combines high-quality image performance with practical management features to meet the needs of business users.

Key features

• 120Hz refresh rate reduces motion blur for smooth video playback and clear dynamic images
• HDR10 and HLG support enhance color accuracy and contrast for vibrant and detailed visuals
• USB cloning allows quick copying of settings across multiple displays, simplifying setup in multi-screen environments
• Crestron Connected certification enables seamless integration with AV control systems for centralized management
• Built-in two-channel speakers deliver 10 watts per channel, providing clear audio without extra equipment
• Time scheduler automates powering the display on and off, improving energy efficiency and convenience
• SuperSign Control software supports management of up to 100 displays, ideal for large-scale deployments
• Slim design and VESA 400 x 400 mounting compatibility allow flexible installation in various spaces
• Multiple HDMI 2.0 inputs and a USB port offer versatile connectivity for different devices and media sources

Key specs

• Display size: 75 inches
• Resolution: 3840 x 2160 (4K UHD)
• Refresh rate: 120Hz
• HDR support: HDR10 and HLG
• Audio output: 2 channels, 10W per channel
• HDMI inputs: 3 x HDMI 2.0
• USB ports: 1
• Mounting: VESA 400 x 400 mm

Connectivity and compatibility

This commercial TV offers multiple HDMI 2.0 inputs, allowing connection to a variety of video sources such as media players, computers, or streaming devices. The USB port supports media playback and cloning functions, which is especially useful for managing multiple units with identical settings. Crestron Connected certification ensures compatibility with professional AV control systems, making it easier to integrate into existing setups.

Installation and setup

The slim profile and VESA 400 x 400 mounting pattern provide flexibility for wall mounting or installation in tight spaces. USB cloning streamlines the process of configuring multiple displays by copying settings from one unit to others, saving time during deployment. The built-in time scheduler helps automate daily operation, reducing manual intervention and energy consumption.

Ideal uses and environments

This model fits well in commercial settings such as offices, retail stores, conference rooms, and public display areas where high-resolution visuals and reliable performance are essential. Its combination of smooth motion handling, vivid HDR images, and easy management features makes it a strong choice for businesses that require professional-grade displays with efficient control over multiple units.