This digital signage display with 4K UHD resolution is perfect for retail managers, corporate communications teams, and facility administrators who need powerful digital signage systems for high-impact visual communications. Our solution delivers:
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System digital signage functionality with integrated Raspberry Pi Compute Module 4 for advanced content management
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4K UHD resolution providing stunning 3840 x 2160 visual clarity for professional presentations
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MediaPlayer integration enabling seamless content delivery and remote management capabilities
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LCD display technology with HDR support delivering vibrant colors and enhanced contrast ratios
Key Features
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4K UHD native resolution delivering crisp 3840 x 2160 image quality for professional digital content
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Raspberry Pi integration providing advanced content management and scheduling capabilities
- Optimized for digital signage applications with 500 cd/m² brightness for clear visibility
- Consistent HDR support ensuring vivid colors with 1.07 billion display color reproduction
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LED-backlit LCD technology providing energy-efficient operation and long lifespan
Technical Specifications
| Manufacturer |
NEC Display Solution - Large Format |
| Model Number |
MA551-MPI4E |
| Type |
Digital Signage LCD Display |
| Screen Size |
55 inches diagonal |
| Resolution |
3840 x 2160 (4K UHD) |
| Display Technology |
LED-backlit LCD with HDR support |
| Brightness |
500 cd/m² luminance |
| Color Gamut |
Wide color gamut, 1.07 billion colors |
| Media Player |
Integrated Raspberry Pi Compute Module 4 |
| Connectivity |
HDMI, USB, Ethernet ports |
| Applications |
Retail displays, corporate communications, public installations |
| Compatible Systems |
Digital signage software, content management systems |
Frequently Asked Questions
Q: What content management capabilities does the Raspberry Pi integration provide?
A: The integrated Raspberry Pi Compute Module 4 enables advanced content scheduling, remote management, and real-time content updates, making this digital signage solution ideal for dynamic retail and corporate communication applications.
Q: How does the 4K UHD resolution benefit digital signage applications?
A: The 4K UHD resolution of 3840 x 2160 provides exceptional image clarity and detail, ensuring that text, graphics, and video content appear crisp and professional even when viewed at close distances in retail or corporate environments.
Q: What connectivity options are available for content delivery?
A: This LCD display features comprehensive connectivity including HDMI for direct video input, USB for local content playback, and Ethernet for network-based content management through the integrated MediaPlayer functionality.
Q: Is this display suitable for 24/7 commercial operation?
A: Yes, the NEC MultiSync MA551 is engineered for commercial digital signage systems with robust LED-backlit LCD technology, 500 cd/m² brightness, and industrial-grade reliability ensuring consistent performance in demanding retail, corporate, and public installation environments.
NEC MultiSync MA551-MPI4E 55" digital signage 4K UHD LCD display with Raspberry Pi MediaPlayer, HDR, 500 cd/m² brightness for retail.
