Description
The LG 55UH7Q-E is a 55-inch 4K Ultra HD commercial display designed for demanding digital signage environments that require continuous, reliable operation. Delivering 700 nits of brightness, this display ensures excellent visibility in brightly lit indoor spaces such as retail stores, corporate lobbies, transportation hubs, and command centers.
Built for 24/7 operation with a minimum 50,000-hour lifespan, the 55UH7Q-E supports both portrait and landscape orientation, offering flexible installation options. Its 4K UHD resolution (3840 × 2160) provides sharp text, detailed imagery, and immersive visuals for professional content delivery.
Powered by webOS 8.0, the display enables smooth content playback, intuitive control, and seamless integration into networked signage systems. Comprehensive connectivity—including HDMI, DisplayPort, RS232C, LAN, USB, and IR—ensures easy integration with media players, control systems, and enterprise AV infrastructures.
| Specification | Details |
|---|---|
| Model | 55UH7Q-E |
| Display Size | 55 Inch |
| Display Type | LCD Display |
| Resolution | 3840 × 2160 (4K Ultra HD) |
| Aspect Ratio | 16:9 |
| Brightness | 700 nits (Typ.) |
| Operation Hours | 24/7 |
| Orientation | Portrait / Landscape |
| Lifetime | 50,000 Hours (Min.) |
| Operating System | webOS 8.0 |
| Video Inputs | HDMI (1), DisplayPort (1) |
| Control Interfaces | RS232C In / Out, IR In |
| Network | RJ45 (LAN) In |
| USB | USB In |
| Audio | Audio Out |
| Bezel Color | Black |
| UNSPSC Code | 43211902 |
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.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
A decade of delivery — trusted by 275+ clients across industries
