Sharp Signage Display

Sharp/ NEC MultiSync M551-MPi4

Digital signage and real-time information deployed easily.

Initiating effective communication to your target audience has never been easier to plan, install and operate. Deploying Signage with consistently updated information, real-time content adaption and scheduling has never been so simple.

The MultiSync® M-MPi4 displays provide a sleek combination of intuitive media playback with professional digital display technology for impactful messaging in retail environments, leisure and museum applications as well as quick service restaurants. Fitting perfectly into corporate environments and public spaces, the modern, slim design integrates seamlessly with the surrounding architecture whilst the 500 cd/m² brightness output and anti-glare surface ensures excellent viewing.

Future-proof and upgradable, the NEC MediaPlayer software is powered by a pre-installed modular SoC Raspberry Pi module. Enabling remote operation of single and multiple display installations, benefit from flexible usage of many media types and a scheduling function for smart content management. For specific feature demands, the NEC MediaPlayer grants easy switching to the integrated Content Management Systems directly.

Key features

  • Modern and slim design – robust yet elegant allowing for an unobtrusive integration into any application and environment.
  • Intuitive Plug & Play solution – even when not familiar with using digital signage, users can facilitate stunning signage creation for immersive real-time visual experiences.
  • Install third party software – expand the NEC MediaPlayer functionality via additional Apps or even switch to your preferred Content Management Systems (CMS) directly from of the NEC MediaPlayer.
  • Everything under control – one single interface is needed to manage both the NEC MediaPlayer and the display directly, via a web-interface or the NEC Display remote control.
  • Unhindered readability – no reflections from windows or other light sources means no disruption to the visibility of signage content or meeting room presentation.

Sharp Signage Display

Sharp/ NEC MultiSync M551-MPi4

Initiating effective communication to your target audience has never been easier to plan, install and operate than with the MultiSync M551-MPi4, perfect for retail, leisure and museum environments as well as quick service restaurants.

Display
Diagonal Size (inches / cm) 55
Diagonal Size (inches / cm) 139
Environmental Conditions
Operating Humidity (min) [%] 20
Operating Humidity (max) [%] 80
Mechanical
Bezel Width (Left/Right) [mm] 13
Bezel Width (Upper) [mm] 12
Bezel Width (Lower) [mm] 16
Connectivity (Audio/Video) INPUT
DisplayPort 1
HDMI 2
Audio 3.5mm Jack 1
Installation
Landscape Yes
Portrait Yes
Horizontal No
Mounting (VESA/Number of Points/Pitch mm) 300 x 300
Mounting (VESA/Number of Points/Pitch mm) 4
Mounting Screw Specification (Size/Max Length) M6
Kensington Lock No
Accessories
Accessories Remote Control Transmitter, Installation Set-Up Manual, Power Cord, HDMI Cable, Mounting Bracket, Tabletop Stand, Trolley Stand
Shipping Content 2 x AAA batteries, Display, HDMI Cable, Power Cable, Remote Control, Setup Manual, Pre-installed MPi4 MediaPlayer Kit
Display Module Data
Panel Technology IPS with Edge LED backlights
Native Resolution (Pixels) 3840 x 2160
Aspect Ratio 16:09:00
Brightness (cd/m2) 500
Contrast Ratio 8000:1
Response Time (grey to grey avg) ms 8
Viewing Angle [°] 178
Connectivity (Audio/Video) OUTPUT
Audio 3.5mm Jack 1
Key Specifications
Special Characteristics Frame Comp, Powered USB Port (10 W), Removable Logo, Powered USB Port (15 W)
24/7 Operation Certified Yes
Limited Manufacturer’s Warranty (yrs.) 3
Local Dimming Yes
Built in Speakers (W) 10 + 10
Computer Input - Plug and Play Yes
Power Management Yes
Option Slot Interface No
Equipment Space (Mounting) Yes
Cabinet Colour Black
Installation Handles No
Fanless No
Intelligent Fan No
Temperature Sensor Yes
Brightness Sensor Yes
Residual Image Reduction Feature No
IP Rating Yes
Picture in Picture Mode No
Picture by Picture Mode No
Multi-Screen Function - Videowall Mode (Enlarge Feature) No
Bezel Correction Feature No
Reverse Image Feature No
Multi Language OSD No
Scheduler / Timer Yes
Real Time Clock No
Remote Management Yes
Daisychain (Mirror mode) No
Adjustment Lock Feature No
Set Point Copy Feature No
Power on Delay Feature No
Auto Input Change No
Displaying Use Time Feature No
TV Tuner No
Gain Control No
Screen Adjustment No
Colour Temperature Adjustment No
Gamma Adjustment No
Self-Adjust No
Manual Image Size Adjustment No
Save/Output Logging Feature No
Hardware Diagnosis No
Monitor Control Software Support No
E-Mail Notification No
SNMP No
Temperature Control No
Overscan Setting (AV) No
RS232C Communication Speed Change No
IR Pass-through Feature No
Audio Selection per Image INPUT No
Internal/External Speaker Selection No
Sync on Green No
Touch Interface Specification
Pen Mode / Finger Mode No
Pen Only Mode No
Finger Only Mode No
Palm Cancellation No
Haze Level [%] 28
Power Supply and Operating Environment
Operating Voltage(ACV) / Frequency(Hz) 100-240
Operating Voltage(ACV) / Frequency(Hz) 50-60
Via AC-Adapter No
Power Consumption (W) (Operating MAX) 110
Operating Temperature (oC) 0 - 40
Storage Temperature [°C] -20 - 60
Storage Humidity [%] 10
Storage Humidity [%] 90
Safety and Environment (EUROPE)
Energy Star Yes
CE, CB Report No
GOST No
Presence of Lead (Accepted application of RoHS Directive) No
Weights and Measures
Shipping Carton Dimensions (W/H/D) mm 1430
Shipping Carton Dimensions (W/H/D) mm 920
Shipping Carton Dimensions (W/H/D) mm 250
Product Weight Without Stand (Kg) 26
Shipping Weight (Kg) 37
Connectivity Wireless
Miracast No
WLAN No
Bluetooth No
Near Field Communication No
Connectivity (Control/Serial) Data
RS232C IN 1
LAN Port 1
USB 1

Sharp Signage Display

Sharp/ NEC MultiSync M551-MPi4

Initiating effective communication to your target audience has never been easier to plan, install and operate than with the MultiSync M551-MPi4, perfect for retail, leisure and museum environments as well as quick service restaurants.

Datasheet

Datasheet M551MPI4 GB

09.07.2025