The LG 55UH5Q-E is a 55″ 4K UHD commercial digital signage display rated for 24/7 continuous operation in business environments. Running LG webOS 8.0 on a high-performance SoC, the display handles content scheduling and playback natively without a separate media player. Even horizontal and vertical slim bezels and a hidden power inlet design make the 55UH5Q-E suited to clean multi-display configurations and customer-facing retail, hospitality, and corporate installations.
The ADS panel delivers 500nit brightness with a 1,200:1 contrast ratio and 178° horizontal and vertical viewing angles. Conformal coating on circuit boards provides additional protection against salt, dust, iron powder, and humidity for deployments in environments beyond standard indoor commercial conditions. LG Shield provides a five-tiered OS-level security architecture protecting the display platform and content from unauthorised access.
LG SuperSign CMS provides centralised content management for multi-display signage networks. The optional LG ConnectedCare cloud service enables remote fault diagnosis and servicing for multi-site operators, reducing the cost and complexity of managing distributed display fleets. ENERGY STAR certification confirms the display meets commercial energy efficiency standards relevant to sustainability-conscious procurement.
4K UHD for sharp large-format signage
The 55UH5Q-E delivers 3,840 × 2,160 UHD resolution on an ADS panel with 178° horizontal and vertical viewing angles, maintaining image accuracy across open-plan and multi-directional signage installations. Suited to retail floors, corporate lobbies, and food service environments with high viewer traffic.
- 4K UHD resolution with wide viewing angles — 3,840 × 2,160 on an ADS panel with 178° H/V angles maintains image quality across open-plan and multi-directional signage installations.
- 24/7 operation rated — designed for continuous operation without scheduled downtime in unattended retail, transport, and corporate environments.
- webOS 8.0 onboard — current-generation signage platform with high-performance SoC handles native playback without a separate media player.
- LG Shield five-tier security — OS-level and above security architecture protecting content and platform integrity in publicly accessible installations.
- Conformal coating — circuit board protection against salt, dust, iron powder, and humidity for demanding environment deployments.
- Even slim bezel design — uniform bezels with hidden power inlet support clean multi-display configurations and simplified cable management.
- LG SuperSign CMS integration — centralised content management for multi-display signage networks across distributed business locations.
Even slim bezels for clean installations
Perfectly balanced horizontal and vertical slim bezels create a visually consistent display surface, supporting clean multi-display video wall configurations and reducing visual interruption in customer-facing environments. Hidden power inlets simplify cable management during installation.
webOS 8.0 — native playback, no player needed
The high-performance SoC running webOS 8.0 handles content scheduling and playback natively, removing the need for a separate media player. Supports a broad range of signage apps and CMS integrations for flexible deployment configurations.
Space-saving design with cable management
Thin bezels and a hidden power inlet design minimise visual clutter in customer-facing installations and reduce cable management complexity for integrators. Supports both portrait and landscape orientations for installation flexibility.
Conformal coating for demanding environments
Circuit board conformal coating provides protection against salt, dust, iron powder, and humidity, extending operational reliability in environments beyond standard indoor commercial conditions. Relevant for hospitality, healthcare-adjacent, and industrial environments.
LG Shield five-tier security architecture
LG Shield operates at the OS level and above with a five-tiered defence architecture, protecting deployed displays from unauthorised access and content tampering. Relevant for public-facing and high-traffic installations where display security is a business requirement.
SuperSign CMS for multi-site management
LG SuperSign CMS provides centralised scheduling, group management, and multi-display content control across distributed signage networks. Suited to retail chains, hotel groups, and corporate campuses managing multiple display locations.
| Specification | Value | What it means for you |
|---|---|---|
| Screen size | 55″ | Mid-large format suited to open-plan retail, food service, transport, and corporate lobby signage at typical commercial viewing distances. |
| Resolution | 3,840 × 2,160 (4K UHD) | UHD resolution on an ADS panel with wide viewing angle performance for open-plan and multi-directional signage configurations. |
| Brightness | 500nit (typ.) | Standard commercial signage brightness for indoor environments with controlled or moderate ambient lighting conditions. |
| Viewing angle | 178° H × 178° V | Full wide-angle performance — content stays accurate and visible regardless of viewer approach direction in open-plan spaces. |
| Operation hours | 24/7 | Continuous operation rating removes the need for scheduled downtime in retail, transport, and corporate environments. |
| Operating system | LG webOS 8.0 | Current-generation platform with high-performance SoC handles native content scheduling and playback. |
| Security | LG Shield (5-tier) | Multi-layer OS-level security protects content and platform integrity in publicly accessible and high-traffic installations. |
| Conformal coating | Yes | Circuit board protection against salt, dust, and humidity extends reliability in environments beyond standard indoor commercial conditions. |
LG Australia Warranty
This product is covered by LG Australia’s standard commercial warranty. LG Business displays carry a 3-year on-site warranty for Australian business customers, covering defects in materials and workmanship under normal operating conditions.
Kickstart Computers is an authorised LG Business reseller in Australia. If you experience any issues, contact us and we will manage your warranty claim with LG directly.
Commercial digital signage specifications vary by installation environment, operation hours, and content management requirements. LG digital signage displays at Kickstart Computers covers the full range for Australian business. For LG’s complete business display lineup, visit the LG digital signage range at Kickstart Computers.
