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LG 55UH5J-H 55" UH5J-H Series High Haze LCD UHD Digital Signage Display with webOS 6.0 - 3840 x 2160500 cd/m² - IP5X - Landscape/Portrait
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Product Features
Product Overview
The LG 55UH5J-H is a 55-inch UHD digital signage display engineered for demanding commercial environments. It combines a high-haze LCD panel with IPS technology to deliver consistent color and wide viewing angles, making it suitable for retail, hospitality, corporate lobbies, and public information displays.
This display operates on webOS 6.0, providing a streamlined platform for content management and deployment. Its 3840x2160 resolution ensures crisp, detailed imagery, while the 500 cd/m² brightness maintains visibility in well-lit spaces. The unit supports both landscape and portrait orientations, offering flexibility in installation layouts.
Relevant factors for this section include Ingress Protection (IP) Rating, Panel Technology, Operation Hours, Viewable Screen Size. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Technical Overview
The display features a 55-inch IPS panel with Edge LED backlighting, achieving a native contrast ratio of 1,100:1 and a dynamic contrast ratio of 100,000,0:1. It covers 95% of the BT.709 color gamut for accurate color reproduction. The 8 ms response time helps minimize motion blur in dynamic content.
Connectivity includes three HDMI inputs, one HDMI output, one USB 2.0 port, RS-232C input and output for control systems, and a network port for wired LAN. Wireless LAN is built-in, but Bluetooth is not supported. The display lacks internal speakers, requiring external audio solutions via the audio line-out port.
Relevant factors for this section include Ingress Protection (IP) Rating, Panel Technology, Operation Hours, Viewable Screen Size. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
This display is built for reliability and ease of integration in commercial settings. Its IP5X rating provides dust protection, enhancing durability in environments like airports, shopping malls, or outdoor kiosks. The 24/7 operation capability ensures continuous performance for always-on applications.
Flexible Orientation
Supports both landscape and portrait modes, allowing creative installations in narrow spaces or tall information displays.
- Landscape mode for widescreen content
- Portrait mode for vertical layouts
Commercial-Grade Durability
Designed for extended use with robust thermal management and a long LED lifespan.
- 5.7-year maximum LED life
- Operates in 32°F to 104°F temperatures
Simplified Control
Includes RS-232C and network ports for integration with existing control systems, plus a VESA 300x300 mount for secure installation.
Deployment / Use Cases
The LG 55UH5J-H is ideal for digital signage networks requiring high visibility and reliability. Its bright, high-resolution screen makes it effective for advertising, wayfinding, menu boards, and corporate communications.
In retail environments, it can showcase product promotions or brand content. For transportation hubs, it serves as an information display for schedules and announcements. The portrait orientation is particularly useful for interactive kiosks or vertical video walls in narrow spaces.
Relevant factors for this section include Ingress Protection (IP) Rating, Panel Technology, Operation Hours, Viewable Screen Size. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Retail Advertising
Display dynamic promotions, brand videos, or product information with vivid clarity to engage customers.
Corporate & Hospitality
Use in lobbies, conference rooms, or hotels for welcome messages, event schedules, or directional signage.
Localization and Operating System
The LG 55UH5J-H digital signage display runs on webOS 6.0, a dedicated operating system designed for commercial deployments. This platform supports streamlined content management, remote updates, and integration with digital signage software, making it easier to schedule and display media across networks without complex setup.
For localization, the on-screen display (OSD) menu is available in 20 languages, including Arabic, Chinese, Czech, Danish, Dutch, English, Finnish, French, German, Greek, Italian, Japanese, Korean, Norwegian, Brazilian Portuguese, Portuguese (Europe), Russian, Simplified Chinese, Spanish, Swedish, and Turkish. This multilingual support ensures that installers and administrators can configure the display in their preferred language, facilitating deployment in diverse global environments such as airports, retail chains, or corporate offices with international staff.
webOS 6.0 Platform
Provides a user-friendly interface for managing digital signage content, with features for app installation, network connectivity, and system monitoring tailored to commercial use.
Multilingual OSD Support
Enables configuration in 20 languages, reducing barriers for installation teams and ensuring accurate setup in varied linguistic settings across different regions.
Physical Profile
The display has a sleek profile with a black bezel, measuring 48.60" wide, 28.40" high, and 1.60" deep. It weighs approximately 41.90 lb, making it manageable for wall or stand mounting. The VESA 300x300 mount pattern supports a wide range of commercial mounts for secure installation.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 28.40" (721.36 mm), 48.60" (1234.44 mm), 1.60" (40.64 mm), 41.90 lb (19005.52 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 48.60" (1234.44 mm)
- Depth
- 1.60" (40.64 mm)
- Height
- 28.40" (721.36 mm)
- Weight
- 41.90 lb (19005.52 g)
What's in the Box
The package includes essential items for setup and operation.
Highlights
- 55-inch UHD digital signage display with 3840x2160 resolution
- High-haze LCD with IPS technology for wide viewing angles
- 500 cd/m² brightness for visibility in bright environments
- webOS 6.0 operating system for easy content management
- IP5X rating for dust protection in commercial settings
- Supports landscape and portrait orientation
- 24/7 operation capability for always-on applications
- VESA 300x300 mount compatible for flexible installation
- Includes three HDMI inputs and RS-232C control ports
- Energy Star certified with ErP compliance
Specifications
| Specifications | |
|---|---|
| Manufacturer | LG Electronics |
| Manufacturer Part Number | 55UH5J-H |
| Brand Name | LG |
| Product Model | 55UH5J-H |
| Product Name | 55" UH5J-H Series High Haze LCD UHD Signage with webOS™, IP5X Rating |
| Product Type | Digital Signage Display |
| Technical Information | |
| Ingress Protection (IP) Rating | IP5X |
| Panel Technology | In-plane Switching (IPS) Technology |
| Operation Hours | 24 Hours/7 Days |
| Maximum Heat Generation | 540.2 kJ |
| On Screen Display (OSD) Languages | Arabic,Chinese,Czech,Danish,Dutch,English,Finnish,French,German,Greek,Italian,Japanese,Korean,Norwegian,Brazilian Portuguese,Portuguese (Europe),Russian,Simplified Chinese,Spanish,Swedish,Turkish |
| Display & Graphics | |
| Viewable Screen Size | 55" (1397 mm) |
| Multi-touch Screen | No |
| Response Time | 8 ms |
| Display Resolution | 3840 x 2160 |
| Orientation | Landscape/Portrait |
| Backlight Technology | Edge LED |
| Aspect Ratio | 16:9 |
| Maximum LED Life | 5.7 Year |
| Audio | |
| Speakers | No |
| Video | |
| Native Contrast Ratio | 1,100:1 |
| Dynamic Contrast Ratio | 100,000,0:1 |
| Brightness | 500 cd/m² |
| Color Gamut | 95% BT.709 |
| Network & Communication | |
| Wireless LAN | Yes |
| Bluetooth | No |
| Interfaces/Ports | |
| HDMI | Yes |
| Audio Line Out | Yes |
| Number of USB 2.0 Ports | 1 |
| Number of HDMI Inputs | 3 |
| Number of HDMI Outputs | 1 |
| DisplayPort Output | No |
| RS-232C Input | Yes |
| RS-232C Output | Yes |
| Number of Network (RJ-45) Ports | 1 |
| Number of Audio Line Out | 1 |
| Software | |
| Operating System | webOS 6.0 |
| Power Description | |
| Input Voltage | 120 V AC,230 V AC |
| Off-Mode Power Consumption | 500 mW |
| Physical Characteristics | |
| Bezel Color | Black |
| VESA Mount Standard | 300 x 300 |
| Height | 28.40" (721.36 mm) |
| Width | 48.60" (1234.44 mm) |
| Depth | 1.60" (40.64 mm) |
| Weight (Approximate) | 41.90 lb (19005.52 g) |
| Environmental Conditions | |
| Minimum Operating Temperature | 32°F (0°C) |
| Maximum Operating Temperature | 104°F (40°C) |
| Minimum Operating Humidity | 10% |
| Maximum Operating Humidity | 80% |
| Miscellaneous | |
| Package Contents | Remote Controller (include battery 2ea) Power Cord QSG Regulation Book Phone to RS232C Gender |
| Energy Star | Yes |
| Environmentally Friendly | Yes |
| Environmental Certification | ErP |
| Energy Efficiency Compliance | Energy-related Products Directive (ErP) |
| TAA Compliant | No |
| Warranty | |
| Limited Warranty | 3 Year |
User Manual
FAQ
What screen size is listed?
It features a display specification of 55" (1397 mm), giving you clear visuals for work and media use.
What resolution or display format is specified?
It features a display specification of 3840 x 2160, giving you clear visuals for work and media use.
What refresh rate or brightness details are available?
The listed power specification is 500 cd/m², which helps position the unit for the right load level and installation role.
What input or connectivity options are listed?
Connectivity support is listed in the product specifications, including the relevant wireless or port options when available.
Does the display support VESA mounting or adjustment features?
It features a display specification of 300 x 300, giving you clear visuals for work and media use.
What panel or display technology is mentioned?
It features a display specification of In-plane Switching (IPS) Technology, giving you clear visuals for work and media use.
| Qty | Price | Available |
|---|
