NEC 

NEC M551-MPI4E M551 55IN LED LCD MON 38X21 HDMI DPT AUD

Mfg Part Number:  M551-MPI4E  

Special Note: Dec 11, 2023
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Price: $2,337.72 + Free Shipping
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In Stock: 1
Last Updated: Jan 23, 2026
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Create pixel-perfect imagery with the high-end panel quality of the fully professional NEC M Series large format displays. By focusing on customer needs while also offering professional reliability, the M series displays give customers a digital signage display lineup without all the costs. The M series can support both landscape and portrait orientations while also containing the integrated NEC MediaPlayer via the Raspberry Pi Compute Module 4 that allows for seamless playback through System on a Chip capabilities. The new series contain a full metal mechanical chassis, allowing for a more robust design necessary for commercial applications while maintaining the attractive aesthetics that allow the focus of onlookers to be on what matters - the message. Simple and targeted connectivity options allow customers to have the up-to-date options that they need while not having to overpay for excess and unused interfaces. The NEC M series boasts 500 cd/m² brightness which is ideal for a majority of digital signage applications in corporate, higher education, restaurant, retail and grocery store environments when the focus should be on the message, not the budget.

  • 4K UHD native resolution allows for crystal clear imagery and messaging that become more vivid and lifelike than ever before!
  • Landscape and Portrait orientation allows for flexibility of installation dependent on your needs
  • Integrated Raspberry Pi Compute Module 4 allows for future proof expansion and NEC MediaPlayer support through the included MPi4E
  • Bidirectional and Full External Control allows for easy integration into control systems via LAN or RS232C
  • 500 cd/m2 brightness and HDR compatibilty will capture the attention of audience in almost any situation
  • Integrated Media Player allows for audio, video or image playback via USB
  • Failover Capabilities with full Input Detect functionality allow peace of mind as the display will automatically switch to a secondary or tertiary source if the primary source fails
  • Integrated Ambient Light Sensor allows the display to autmatically adjust its luminance based on external brightness conditions
  • Energy Star 8.0 Certified Product
  • Full 3 year commercial warranty to allow for peace of mind and protection of your investment
  • NaViSet Administrator 2 Free software solution that greatly eases administration and management of larger display device installations
Main Specification
General Information
Manufacturer Sharp
Manufacturer Part Number M551-MPI4E
Manufacturer Website Address http://www.sharp-nec-displays.com/
Brand Name NEC Display
Product Series M
Product Model M551-MPI4E
Product Name M551-MPI4E Digital Signage Display
Product Type Digital Signage Display
Technical Information
Bezel Width (Bottom) 24 mil
Bezel Width (Top) 18.5 mil
Bezel Width (Left) 19.3 mil
Bezel Width (Right) 19.3 mil
Panel Technology In-plane Switching (IPS) Technology
Display & Graphics
Viewable Screen Size 55"
Display Screen Type IPS
Display Resolution 3840 x 2160
High Dynamic Range (HDR) Yes
Pixel Pitch 12.6 mil
Backlight Technology Edge LED
Video
Scan Format 2160p
Dynamic Contrast Ratio 8,000:1
Color Depth 8-bit+FRC
Brightness 500 Nit
Network & Communication
Ethernet Yes
Interfaces/Ports
USB Yes
HDMI Yes
DisplayPort Yes
Serial Yes
Number of HDMI Inputs 2
Power Description
Input Voltage 230 V AC
Input Voltage 120 V AC
Physical Characteristics
Height 28.1"
Width 48.8"
Depth 2.4"
Weight (Approximate) 58.20 lb
Miscellaneous
Package Contents
  • M551-MPI4E Digital Signage Display
  • 3m Power cord
  • 2.0m HDMI cable
  • Wireless remote control
  • Batteries
  • Raspberry Pi Compute Module 4 NEC MediaPlayer (MPi4E - Integrated)
  • Setup Guide
Energy Star Yes
Environmentally Friendly Yes
Energy Efficiency Certification ENERGY STAR 8.0
Country of Origin China
Warranty
Limited Warranty 3 Year
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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