Description
The LG 55UH5J-HRBX is a professional-grade 55-inch UHD digital signage display designed for impactful indoor commercial environments. Featuring a crisp 3840 × 2160 resolution and a recommended brightness of 500 cd/m², it delivers vivid, attention-grabbing content ideal for meeting rooms, airports, retail spaces, and shopping malls.
Powered by the LG webOS platform, the display offers an intuitive user interface and flexible app development tools for streamlined content operation. Built for reliability, the UH5J-H series includes conformal coating on the power board to protect against dust, humidity, and airborne particles, helping maintain stable performance over time. Its IP5x dust-proof certification further enhances durability in demanding commercial settings.
With support for Crestron Connected, the 55UH5J-HRBX integrates seamlessly into professional AV control systems for automated and centralized management. Content creation and deployment are simplified through the Promota app, enabling users to customize templates and manage signage content from PCs or mobile devices across a wide range of industries.
| Specification | Details |
|---|---|
| Display Size | 55 inches |
| Resolution | 3840 × 2160 (UHD 4K) |
| Panel Type | LED Backlit LCD |
| Brightness | 500 cd/m² (typical) |
| Viewing Angle | Wide viewing angle |
| Operating System | LG webOS |
| Dust Protection | IP5x Dust-Proof Certified |
| Environmental Protection | Conformal coating on power board |
| AV Control Support | Crestron Connected |
| Content Management | Promota app (PC & mobile support) |
| Intended Use | Indoor commercial signage |
| Orientation | Landscape / Portrait |
| Application Areas | Retail, corporate, airports, hospitality |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
Building a Complete AV System?
This product is rarely deployed alone. It’s typically part of a fully integrated AV system. AVENDOR designs, integrates, and supports end-to-end environments—from single rooms to enterprise-wide deployments.
- System Design & Engineering
- Installation & Integration
- Programming & Ongoing Support
Trusted by enterprises, universities, and government organizations across the U.S.
A decade of delivery — trusted by 275+ clients across industries
