The LG 55UL5Q-M is a 55″ 4K UHD commercial digital signage display rated for 24/7 continuous operation in business environments. Running LG webOS 6.1 on a high-performance SoC with built-in Wi-Fi and 8GB internal storage, the display handles content scheduling and playback natively without a separate media player. The 55″ format suits open-plan retail floors, corporate lobbies, food service environments, and transport signage where 43″ and 50″ displays lack the required visual presence.
Even bezels on all four sides and up/down tilt capability support flexible installation across different mounting heights. A front-mounted ambient brightness sensor automatically adjusts screen brightness throughout the day without manual intervention. Built-in Wi-Fi enables wireless content distribution and firmware updates. LG Enhanced Kernel Protection (EKP) safeguards the webOS platform and content from unauthorised access at the OS level.
Remote monitoring and content management are provided via LG’s web-based Control Manager. Optional LG ConnectedCare delivers cloud-based remote fault diagnosis and servicing for multi-site deployments. EPEAT registration supports environmental procurement compliance for government, education, and sustainability-focused organisations.
4K UHD for sharp 55″ signage
The 55UL5Q-M delivers 3,840 × 2,160 UHD resolution with wide viewing angle performance, rendering signage content with sharp detail at the longer viewing distances of 55″ installations. Suited to open-plan retail floors, corporate lobbies, and food service environments where smaller displays lack visual presence.
- 4K UHD at 55″ — larger format with UHD resolution and wide viewing angles for open-plan retail, corporate, and transport signage environments.
- webOS 6.1 onboard — SoC with 8GB storage and built-in Wi-Fi handles native content scheduling and playback without external player hardware.
- 24/7 operation rated — designed for continuous operation with a 50,000-hour panel lifetime for unattended signage deployments.
- Auto brightness sensor — front-mounted sensor automatically adjusts brightness to ambient lighting throughout the operating day.
- Adaptive tilt capability — up/down tilt adjustment optimises viewing angle for different mounting heights without additional hardware.
- Enhanced Kernel Protection (EKP) — OS-level security protects the webOS platform and content data from unauthorised access.
- LG ConnectedCare compatible — optional cloud management for remote fault diagnosis and servicing across multi-site deployments.
- EPEAT registered — environmental product certification supporting government, education, and sustainability procurement requirements.
webOS 6.1 — native playback, no player needed
LG webOS 6.1 on a high-performance SoC with 8GB storage and built-in Wi-Fi handles content scheduling and playback natively, removing the need for a separate media player. Supports a broad range of signage apps and CMS integrations.
Even bezels for clean multi-display installs
Uniform bezels on all four sides support consistent aesthetics in multi-display configurations and reduce visual interruption in video wall arrangements. The even bezel design simplifies single-display installations in customer-facing environments.
Adaptive tilt for flexible mounting heights
Up/down tilt capability allows viewing angle optimisation for different mounting heights without additional articulating hardware. Useful for displays mounted above or below standard eye level in retail, transport, and corporate environments.
Engineered for 24/7 continuous operation
Panel technology and thermal design support 24/7 continuous operation with a 50,000-hour panel lifetime. Suitable for unattended retail, transport, and corporate signage deployments requiring always-on reliability.
Auto brightness adapts to ambient light
The front-mounted brightness sensor automatically adjusts screen brightness throughout the day as lighting conditions change, maintaining consistent content visibility without manual intervention across deployed displays.
Enhanced Kernel Protection security
LG’s EKP technology safeguards the webOS platform and content data against unauthorised access at the OS level. Relevant for publicly accessible or multi-user signage deployments where content integrity is a business requirement.
Remote monitoring and content control
LG’s web-based Control Manager enables remote monitoring, content updates, and display management from a mobile device or desktop browser, reducing on-site attendance requirements for routine management tasks.
EPEAT registered for compliant procurement
EPEAT registration confirms the 55UL5Q-M meets environmental product assessment standards, supporting procurement compliance for government, education, and sustainability-focused organisations.
LG ConnectedCare for fleet management
The optional LG ConnectedCare service provides cloud-based remote monitoring, fault diagnosis, and servicing for deployed display fleets. Suited to multi-site retail chains, corporate campuses, and transport operators.
| Specification | Value | What it means for you |
|---|---|---|
| Screen size | 55″ | Mid-large format increases viewing distance range for open-plan retail floors, corporate lobbies, and transport hub signage. |
| Resolution | 3,840 × 2,160 (4K UHD) | UHD resolution with wide viewing angle performance suited to open-plan and multi-directional signage configurations. |
| Brightness | 500nit (typ.) | Standard commercial signage brightness for indoor environments with controlled or moderate ambient lighting. |
| Operation hours | 24/7 | Continuous operation rating removes the need for scheduled downtime in retail, transport, and corporate environments. |
| Panel lifetime | 50,000hrs (typ.) | Extended panel life reduces total cost of ownership for long-term installed signage deployments. |
| Operating system | LG webOS 6.1 | Onboard signage platform with Wi-Fi handles content scheduling natively without separate player hardware. |
| Internal memory | 8GB | Suitable for standard signage content libraries; larger deployments should use networked CMS. |
| Security | Enhanced Kernel Protection (EKP) | OS-level security protects the platform and content data in publicly accessible or multi-user deployments. |
| EPEAT | Registered | Environmental certification supports procurement compliance for government, education, and sustainability-focused organisations. |
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.
