LG 50UM340E0UZ Digital Signage Display

The LG 50UM340E0UZ Digital Signage Display is engineered to elevate brand storytelling and information sharing in retail, hospitality, corporate, and educational environments. This premium 50-inch, 4K UHD signage solution combines immersive visuals with dependable performance, delivering bright, lifelike images that capture attention and convey messages with remarkable clarity. Built for continuous operation, it integrates seamlessly with LG’s signage ecosystem, empowering businesses to deliver dynamic content, targeted promotions, and real-time updates with ease. Whether you’re running wayfinding, menu boards, promotional looping, or corporate communications, this display turns any space into a powerful communication channel.

• Stunning 4K UHD visuals for compelling messaging – With a native 3840 x 2160 resolution, the LG 50UM340E0UZ delivers razor-sharp text, vivid colors, and lifelike imagery that elevate advertisements and information displays. Its 4K clarity ensures even small details remain legible from a distance, making it ideal for menu boards, storefront windows, and digital signage that needs to stand out in busy environments. The wide color gamut and precise rendering help brands communicate complex information with ease, reducing confusion and boosting engagement.

• Commercial-grade reliability for 24/7 operation – This signage display is designed to operate around the clock in high-traffic venues. Built to withstand long hours of usage, it provides stable performance, durable construction, and consistent brightness over time. The reliability of the 50UM340E0UZ helps ensure your messages stay visible and up-to-date, even during peak business periods, holidays, or promotional bursts.

• Flexible content management and playback – Seamlessly manage signage content through LG’s intuitive signage platform and support for diverse playback options. Use USB media playback for quick, plug-and-play content or schedule campaigns via a centralized CMS for automated rotation, timing, and targeting. This flexibility allows marketers to adapt content quickly, test creative variants, and deliver personalized experiences across multiple displays without heavy IT intervention.

• Versatile connectivity and mounting options – The 50UM340E0UZ provides a robust suite of connectivity to simplify integration with media players, PCs, or set-top boxes. Multiple HDMI inputs, USB ports, and network connectivity enable smooth source switching and remote management. In addition, the display supports wall- or stand-mount configurations through standard mounting patterns, enabling a clean, professional look in any space and easy alignment across a network of screens.

• Energy-conscious design with long-term savings – Designed with efficiency in mind, the display offers features such as smart energy modes and optimized brightness control to reduce power consumption without compromising visibility. This helps lower operating costs for commercial deployments where displays run for extended hours, contributing to a lower total cost of ownership while maintaining impactful signage that draws customers’ attention.

Technical Details of LG 50UM340E0UZ

• Screen size: 50 inches. A generous 50" diagonal provides a commanding presence while fitting comfortably in most storefronts, lobbies, or dining areas.

• Resolution: 3840 x 2160 (4K UHD). Crisp details, sharp text, and high pixel density make this display ideal for fine menus, product showcases, and promotional campaigns.

• Panel type: LED-backlit LCD with broad viewing angles. Designed for indoor signage, delivering consistent color and brightness across a wide sweet spot.

• Connectivity: HDMI inputs (2), USB ports (2), LAN (RJ-45), and RS-232C for control. These options enable easy integration with media players, content management systems, and automatic control workflows.

• Audience and usage: Commercial-grade signage suitable for 24/7 operation in retail, hospitality, corporate corridors, and education environments, with reliable performance and durable reliability at the core.

• Power and efficiency: Standard AC input (100-240V), designed for global use with optimized energy consumption for continuous operation.

• Mounting compatibility: VESA-compatible mounting options for flexible installation on walls or stands, allowing professional alignment with other displays in multi-screen configurations.

• Smart signage features: Integrates with LG Signage solutions and webOS Signage ecosystem, enabling efficient content scheduling, remote management, and easy content updates across multiple screens.

How to install LG 50UM340E0UZ

• Plan your installation by selecting a location with good visibility, reliable power, and adequate ventilation. Ensure the surface or wall can support the weight of a 50" display and any mounting hardware you choose to use.

• Mount the display securely using a compatible VESA wall mount or stand kit. Follow the manufacturer’s torque specifications for screws and ensure the mount is level to maintain a clean, professional appearance.

• Connect power first, then attach your video source(s) through the HDMI inputs. If using a digital signage player or PC, set the source to output at 4K UHD (3840x2160) to preserve the display’s native resolution.

• Establish network connectivity for remote content management. Use the LAN (RJ-45) port for a wired connection, or rely on USB playback if you’re using on-device media. Configure the display’s system settings to enable signage features, scheduling, and content management integration.

• Configure display settings to optimize brightness, contrast, color balance, and orientation. Activate any energy-saving modes for extended deployments, and calibrate the screen for consistent visuals in varying lighting conditions.

• Upload and schedule your signage content via the LG Signage platform or your preferred CMS. Create playlist timelines, set looping sequences, and configure per-screen or location-based targeting to deliver the right message at the right time.

Frequently asked questions

• What is the LG 50UM340E0UZ best used for? The 50UM340E0UZ is a versatile digital signage display designed for advertising, information boards, wayfinding, menus, and corporate communications. Its 4K UHD resolution and signage-ready features make it ideal for any environment that requires clear, impactful messaging.

• Can I run content from USB on this display? Yes. The display supports USB media playback, allowing quick, on-site playback of videos and images without an external player. This is convenient for simple announcements or time-sensitive promotions.

• Is it suitable for 24/7 operation? Yes. The LG 50UM340E0UZ is designed for commercial use with reliability in mind, making it suitable for constant operation in busy locations. For extended life, ensure proper ventilation and periodic maintenance checks.

• What kind of content management integration does it offer? The display integrates with LG’s signage ecosystem and supports standard content management practices through HDMI-enabled players and CMS platforms, enabling scheduling, targeting, and remote updates across a network of displays.

• What mounting options are available? The display supports VESA-compatible mounting, allowing versatile installation on walls or with stands. This enables seamless alignment with other displays in multi-screen configurations for cohesive signage layouts.

• What sources can drive the content? Content can be sourced from USB media, HDMI-connected players, PCs, or centralized digital signage CMS systems. This flexibility enables rapid deployment, easy updates, and scalable sign networks across locations.