LG 55UH5J-H

Overview

The LG 55UH5J-H is a 55-inch 4K smart LED commercial display designed to deliver sharp and vibrant visuals with a resolution of 3840 by 2160 pixels and a brightness of 500 nits. It is built for continuous 24/7 operation in demanding business environments, featuring an anti-glare matte finish that ensures clear visibility even in well-lit indoor spaces. Running on webOS 6.0, this display offers integrated content management and wireless connectivity, making it a versatile choice for retail, corporate, education, and public settings.

Key features

• Runs on webOS 6.0, allowing direct content management without an external media player
• 16GB internal storage combined with built-in Wi-Fi simplifies content delivery and updates
• Multiple input options including three HDMI ports, DisplayPort, and USB-A for flexible device connections
• Durable design with IP5X dust protection and protective coating on the power board for reliable performance in dusty or humid environments
• Supports both portrait and landscape orientations to fit various installation needs
• Capable of being tiled into video walls up to 15 by 15 screens for large-scale digital signage
• Compatible with LG SuperSign and Promota apps for advanced content management
• Crestron Connected certified for seamless integration with professional AV control systems
• Built-in speakers and screen sharing features enhance presentations and interactive use

Key specs

• Display size: 55 inches
• Resolution: 3840 x 2160 (4K UHD)
• Brightness: 500 nits
• Refresh rate: 60Hz
• Operating system: webOS 6.0
• Internal storage: 16GB
• Input ports: 3 HDMI, 1 DisplayPort, 1 USB-A
• Wireless connectivity: Built-in Wi-Fi
• Orientation support: Portrait and landscape
• Durability rating: IP5X dust protection
• Operation: 24/7 continuous use

Connectivity and compatibility

This display offers a range of connectivity options to accommodate various devices and setups. The three HDMI inputs and DisplayPort allow easy connection to laptops, media players, and other video sources, while the USB-A port supports additional peripherals or content playback. Built-in Wi-Fi enables wireless content updates and screen sharing, reducing the need for cables and simplifying installation. Its compatibility with LG’s SuperSign and Promota apps provides flexible content management, and Crestron Connected certification ensures smooth integration with professional AV control systems.

Performance and reliability

Designed for demanding commercial environments, the LG 55UH5J-H features a robust build with an IP5X dust protection rating and a protective coating on the power board to withstand dusty or humid conditions. Its 24/7 operation capability means it can run continuously without performance degradation, making it suitable for retail stores, corporate lobbies, educational institutions, and public spaces. The anti-glare matte finish helps maintain image clarity under bright lighting, ensuring messages and visuals remain easy to read throughout the day.

Ideal uses and environments

This commercial display fits well in environments that require reliable, high-resolution digital signage with flexible installation options. It works effectively in retail settings for promotional content, corporate spaces for information displays, educational facilities for interactive presentations, and public areas where continuous operation and durability are essential. The ability to tile multiple units into large video walls also makes it a strong choice for venues needing expansive visual impact.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, and include all tags, manuals, accessories, and original, unaltered packaging. To start a return, please email us for approval. Items sent back without approval may be refused or returned to the sender. If any item is kept, its value will be deducted from the refund.

Non-returnable items include opened TVs, combos, or monitors 37″ or larger, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method. Please allow 5–7 business days for the credit to post. Shipping and handling are nonrefundable. If an item is used, incomplete, or not in its original condition, a 30% restocking fee may apply. Direct exchanges are not offered. To exchange an item, please purchase the replacement separately and return the original for a refund.

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We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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