Shipping included*
Exclusions
Additional shipping fees may apply in rare circumstances for deliveries outside standard service areas. In most cases, this only potentially affects shipments to the Northwest Territories and Yukon, as well as certain heavy or oversized items.
Samsung LH55QHCEBGCXGO Crystal UHD Signage QHC - 55" 4K Commercial Display - 700 cd/m² - 24/7 Operation - VA Panel - Tizen 7.0
Business volume discounts
Technical guidance
Preparation & staging
QC · ON · AB · BC
Product Features
Product Overview
The Samsung LH55QHCEBGCXGO Crystal UHD Signage QHC is a 55-inch commercial-grade display engineered for demanding digital signage environments. Built around a Vertical Alignment (VA) LCD panel, it delivers 4K UHD resolution (3840 x 2160) with 700 cd/m² brightness, ensuring vibrant, readable content even in well-lit spaces like airports, medical facilities, and retail stores.
This display is designed for continuous 24/7 operation, supported by a robust thermal management system and an IP5X ingress protection rating against dust intrusion. The integrated Tizen 7.0 operating system provides a stable, smart platform for content management and app deployment, while extensive connectivity options—including three HDMI 2.0 ports, DisplayPort, USB, and serial control—simplify integration into existing AV infrastructures.
Relevant factors for this section include Bezel Width, Ingress Protection (IP) Rating, Panel Technology, Number of Screens. 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
At the core of this signage display is a 55-inch VA panel with a 4,000:1 native contrast ratio and 72% NTSC color gamut, producing deep blacks and accurate colors essential for brand-consistent visuals. The 8 ms response time and 2160p scan format ensure smooth motion handling for video content, advertisements, and dynamic information displays.
Connectivity is comprehensive, featuring three HDMI 2.0 inputs, one DisplayPort, USB, Ethernet, dual-band Wi-Fi, and Bluetooth 5.0 for wireless peripherals. Control and integration are facilitated through RS-232C input/output, compatible with most signage controllers and CMS platforms. Power input accepts both 120V and 230V AC, supporting global deployment without external transformers.
Relevant factors for this section include Bezel Width, Ingress Protection (IP) Rating, Panel Technology, Number of Screens. 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 combines commercial durability with high-performance visuals, making it a reliable choice for permanent installations where uptime and image quality are critical. The ultra-slim 1.12-inch depth and centered VESA 200x200 mounting holes allow for sleek, flush wall mounts or seamless video wall configurations with minimal bezel interference.
24/7 Operational Reliability
Engineered for non-stop use in high-traffic environments, with robust components and thermal design that maintain performance across extended duty cycles.
- IP5X dust protection
- Wide operating temperature (32°F to 104°F)
- 10-80% humidity tolerance
Commercial-Grade Connectivity
Offers professional AV inputs and control ports for flexible integration with media players, PCs, and signage networks.
- 3x HDMI 2.0
- DisplayPort
- RS-232C In/Out
- Ethernet & Wi-Fi
Deployment / Use Cases
The Samsung QHC signage display is tailored for commercial and institutional settings where clear, dynamic visual communication is essential. Its high brightness and 4K resolution make it effective in brightly lit lobbies, transportation hubs, and retail windows, while the 24/7 operation capability suits environments requiring constant information display.
Common applications include digital menu boards in restaurants, wayfinding and flight information screens in airports, patient information displays in medical facilities, and promotional video walls in shopping malls. The Tizen OS supports a range of signage apps and remote management tools, enabling centralized content updates and scheduling across multiple displays.
Transportation & Hospitality
Ideal for airports, train stations, and hotel lobbies to display schedules, announcements, and advertisements with high visibility.
Healthcare & Education
Used in hospitals and universities for patient info, campus maps, and event announcements, benefiting from the clean, professional black finish.
Localization and Operating System
This Samsung signage display runs the Tizen 7.0 operating system, a Linux-based platform optimized for digital signage applications. Tizen provides a stable, secure environment for managing content, deploying apps, and enabling remote updates across multiple displays, reducing reliance on external media players and simplifying IT management in commercial settings.
While the display does not include specific regional localization features like language packs or keyboard layouts, its global power compatibility with 120V and 230V AC input supports deployment in various international markets. The Tizen OS ecosystem offers flexibility for custom app development and integration with signage content management systems, making it suitable for diverse use cases from retail promotions to public information displays worldwide.
Tizen 7.0 Benefits
The operating system enables smart signage capabilities, including app support for interactive content, remote management tools for scheduling updates, and a secure platform that minimizes vulnerabilities in always-on environments.
- Supports signage apps and CMS integration
- Allows remote content updates and monitoring
- Provides a stable, low-maintenance OS foundation
Physical Profile
The display features a sleek, all-black chassis with a minimal 0.45-inch bezel, supporting near-seamless video wall arrangements. Dimensions are 48.74" wide by 27.91" high, with a depth of just 1.12" for a low-profile installation. Weighing 37.26 lbs, it remains manageable for mounting while the centered VESA 200x200 pattern ensures stable attachment to wall brackets, stands, or video wall frames.
- Width
- 48.74" (1237.90 mm)
- Depth
- 1.12" (28.50 mm)
- Height
- 27.91" (708.80 mm)
- Weight
- 37.26 lb (16900 g)
Highlights
- 55-inch 4K UHD (3840 x 2160) VA display with 700 cd/m² brightness
- Designed for 24/7 continuous operation in commercial environments
- Ultra-slim 1.12-inch depth with centered VESA 200x200 mounting
- Minimal 0.45-inch bezel for seamless video wall configurations
- Integrated Tizen 7.0 operating system for smart signage management
- Comprehensive connectivity: 3x HDMI 2.0, DisplayPort, USB, Ethernet, Wi-Fi, Bluetooth
- RS-232C input/output for professional control system integration
- IP5X rated for dust protection, suitable for diverse indoor settings
- Energy Star certified and EPEAT Bronze for environmental compliance
- Backed by a 36-month limited warranty for long-term reliability
Specifications
| Specifications | |
|---|---|
| Manufacturer | Samsung |
| Manufacturer Part Number | LH55QHCEBGCXGO |
| Brand Name | Samsung |
| Product Series | QHC |
| Product Model | QH55C |
| Product Name | Crystal UHD Signage QHC |
| Product Type | Digital Signage Display |
| Technical Information | |
| Bezel Width | 0.45" (11.50 mm) |
| Ingress Protection (IP) Rating | IP5X |
| Panel Technology | Vertical Alignment (VA) |
| Operation Hours | 24 Hours/7 Days |
| Display & Graphics | |
| Number of Screens | 1 |
| Viewable Screen Size | 55" (1397 mm) |
| Display Screen Type | LCD |
| Response Time | 8 ms |
| Display Resolution | 3840 x 2160 |
| Graphics Modes | 4K UHD |
| Video | |
| Scan Format | 2160p |
| Native Contrast Ratio | 4,000:1 |
| Brightness | 700 cd/m² |
| Color Gamut | 72% NTSC |
| Network & Communication | |
| Ethernet | Yes |
| Wireless LAN | Yes |
| Bluetooth | Yes |
| Interfaces/Ports | |
| USB | Yes |
| HDMI | Yes |
| DisplayPort | Yes |
| Serial | Yes |
| Number of HDMI Inputs | 3 |
| Number of DisplayPorts | 1 |
| RS-232C Input | Yes |
| RS-232C Output | Yes |
| Number of HDMI 2.0 Ports | 3 |
| Software | |
| Operating System | Tizen 7.0 |
| Power Description | |
| Input Voltage | 120 V AC,230 V AC |
| Physical Characteristics | |
| Color Family | Black |
| Product Color | Black |
| VESA Mount Standard | 200 x 200 |
| Mount Type | Wall Mountable |
| Height | 27.91" (708.80 mm) |
| Width | 48.74" (1237.90 mm) |
| Depth | 1.12" (28.50 mm) |
| Weight (Approximate) | 37.26 lb (16900 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 | |
| Application/Usage | Business,Airport,Medical |
| Energy Star | Yes |
| Environmentally Friendly | Yes |
| Environmental Certification | Electronic Product Environmental Assessment Tool Bronze (EPEAT Bronze) |
| Warranty | |
| Limited Warranty | 36 Month |
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 700 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 200 x 200, giving you clear visuals for work and media use.
What panel or display technology is mentioned?
It features a display specification of Vertical Alignment (VA), giving you clear visuals for work and media use.
| Qty | Price | Available |
|---|
