LG UR340C Series 65" 16:9 60Hz 4K HDR LED LCD Commercial TV

Overview

The LG 65UR340C9UD is a 65 inch 4K UHD commercial TV designed to deliver sharp images and vibrant colors for signage, presentations, and everyday viewing. With a native resolution of 3840 x 2160, HDR10 and HLG support, and a brightness of 400 nits, it ensures clear and detailed visuals even in well-lit environments. The 60 Hz refresh rate and 8 ms response time keep motion smooth, making it suitable for video content and live feeds in professional settings.

Key features

• Supports HDR10 and HLG to enhance dynamic range, making bright highlights more vivid and preserving detail in dark scenes
• Three HDMI 2.0 inputs allow connection to multiple media players and computers for versatile content sources
• USB-A port enables firmware updates, signage playback, and quick data cloning to streamline multi-display setups
• Built-in two channel speakers deliver 10 watts per side, reducing the need for external audio equipment in many environments
• Crestron Connected certification ensures seamless integration with existing control systems for centralized management
• Scheduler and Display Power Management features allow automated content playback and energy savings without extra hardware
• LG SuperSign Control software supports monitoring and managing up to 100 displays from a single computer
• Designed for continuous use up to 16 hours daily, seven days a week, providing reliability for demanding commercial applications
• Low standby power consumption of less than 0.5 watts helps reduce energy costs during idle periods
• 300 x 300 VESA mount compatibility simplifies installation in various professional environments

Key specs

• Display size: 65 inches
• Resolution: 3840 x 2160 (4K UHD)
• Brightness: 400 nits
• Contrast ratio: 1200 to 1
• Refresh rate: 60 Hz
• Response time: 8 ms
• Inputs: 3 x HDMI 2.0, 1 x USB-A
• Audio output: Built-in two channel speakers, 10 W per channel
• Power consumption: Less than 0.5 W in standby
• Mounting: 300 x 300 mm VESA pattern
• Operating hours: Rated for 16 hours daily, 7 days a week

Connectivity and compatibility

This commercial TV offers multiple HDMI 2.0 ports to connect a variety of media sources such as digital signage players, computers, and streaming devices. The USB-A port supports firmware updates and content playback, as well as fast cloning of settings across multiple units, which is especially useful for large deployments. Crestron Connected certification means it can be easily integrated into professional control systems, allowing centralized operation and monitoring.

Installation and setup

The 65UR340C9UD is designed for straightforward installation with a standard 300 x 300 VESA mount pattern, making it compatible with most commercial mounting solutions. The USB data cloning feature significantly reduces setup time when deploying multiple displays by copying configurations quickly. Its low standby power draw and scheduler functions help manage energy use efficiently, which is important for installations running long hours.

Ideal uses and environments

This display fits well in retail stores, hotel lobbies, waiting rooms, classrooms, and corporate boardrooms where clear, bright images and reliable operation are essential. Its ability to handle 16 hours of daily use makes it a strong choice for continuous commercial applications. The built-in speakers and multiple input options support a variety of content types, from promotional signage to video presentations, without requiring additional equipment.