Skip to content
Free Next Working Day Delivery On Orders Over £100 ex VAT.
Courier services operating with same-day dispatch, subject to network capacity.*
Availability:
Out of stock
Sold out

£1,039.86 (Excl. VAT)

Current price - £1,247.83 (Inc. VAT)
£1,039.86 - £1,039.86
Current price- - £1,247.83
Availability:
Out of stock
  • Visa
  • Mastercard
  • American Express
  • Apple Pay
  • Google Pay
  • Paypal
  • Shop Pay
  • Klarna
  • Bank Transfer (BACS)
Trade pricing for verified resellers, proforma issued on official company letterhead for PO processing.
Education & Public Sector Pricing available for schools, universities, NHS, and government organisations. Contact our Public Sector Team on 020 8191 9223 or email info@screenmoove.com.
  • Display Size43"
  • Operating SystemOther
  • VESA Patterns300x300
  • Panel TypeIPS Panel
  • ResolutionUltra HD (4K)
  • Screen TypeFlat
  • Description
  • Specifications
  • Warranty
  • Downloads
  • NEC MultiSync® M431 LCD 43" 4K Message Large Format Display

    The NEC MultiSync® M431 is a high-quality 43" LCD message large format display designed to captivate and engage audiences in various commercial settings. With its impressive size and advanced features, this display delivers impactful visual messaging with exceptional clarity. The MultiSync® M431 boasts a large 43" screen, providing ample space to showcase your content and grab the attention of viewers. Whether it's in retail stores, corporate environments, or public spaces, this display ensures that your messages are seen and heard.

    Great first impressions can make all the difference; presenting your business in the best possible way will boost your brand. With slim, modern styling, 24/7 operation and high haze panel to reduce reflections when ambient light is high, the M series is the professional way to deliver your message, yet at an attractive price point.

    With the optional NEC MediaPlayer or the more powerful Intel® Smart Display Module (Intel® SDM) computing device, you are primed and ready for intuitive signage creation delivering real-time media playback for exceptional visual experiences. For advertising, infotainment and meeting room applications, the M Series provides powerful, upgradable functionality and all the aesthetic appeal to effortlessly reflect your brand credentials.

    Benefits
    Modern and slim design – robust yet elegant allowing for an unobtrusive integration into any application and environment.
    Secure remote management – control your devices remotely and securely using NEC NaviSet Administrator 2; proactively manage maintenance requirements saving time and resources
    Unhindered readability – no reflections from windows or other light sources means no disruption to the visibility of signage content or meeting room presentation
    Mission-critical 24/7 ready operation – the meticulous selection of industrial-grade components and careful design focused on demanding usage scenarios accompany an impressive and continuous viewer experience.
    Future Ready Connectivity – featuring multiple industry standard digital and analogue signal inputs for flexible integration into AV infrastructures.

  • Specification Value
    Panel Technology IPS with Edge LED backlights
    Screen Size (inch/cm) 43 / 108
    Aspect Ratio 16:9
    Brightness (cd/m²) 500
    Contrast Ratio ≥ 8000:1 1
    Viewing Angle (°) 178 horizontal / 178 vertical (typ. at contrast ratio 10:1)
    Colour Depth (bn) 1.076 (10bit)
    Response Time (ms) 8
    Panel Refresh Rate (Hz) 60
    Supported Orientation Landscape; Portrait
    Native Resolution 3840 x 2160
    Supported Resolutions 1024 x 768; 1280 x 1024; 1280 x 720; 1360 x 768; 1366 x 768; 1400 x 1050; 1440 x 900; 1600 x 1200; 1650 x 1050; 1920 x 1080; 1920 x 1200; 1920 x 2160; 2560 x 1440; 2560 x 1600; 3840 x 2160; 4096 x 2160
    Horizontal Frequency (kHz) 26 - 91.1
    Vertical Frequency (Hz) 23 - 86
    Input Video Digital 1 x DisplayPort (with HDCP); 2 x HDMI (with HDCP)
    Input Audio Digital 1 x DisplayPort; 2 x HDMI
    Input Control LAN 100Mbit; remote control wire (3,5mm jack); RS232
    Input Data 1 x USB 2.0 (MediaPlayer)
    Output Audio Analogue 1 x 3,5 mm jack
    Intel® SDM accepts Intel® Smart Display Modules Large and Small up to 45 W; compatible with Intel Celeron CPUs or CPUs with lower power consumption
    Compute Module Slot RPi Compute Module 4
    Ambient Light Sensor Integrated, triggered actions programmable
    Temperature Sensor Integrated, 3 sensors, triggered actions programmable
    Power Consumption (W) 80 shipping
    Power Savings Mode (W) < 0.5; < 2 (Networked Standby)
    Operating Temperature (°C) +0 to +40
    Operating Humidity (%) 20 to 80
    Storage Humidity (%) 10 to 90
    Storage Temperature (°C) -20 to 60
    Dimensions (W x H x D) 968.2 x 561 x 67.1
    Weight (kg) 17.8
    Bezel Width (mm) 11 (left, right and top); 15.6 (bottom)
    VESA Mounting (mm) 300 x 300 (FDMI); 4 holes; M6
    Ingress Protection IP5x (front); IP2x (back)
    Packaging Dimensions (W x H x D) 1,120 x 700 x 203
    Packaging Weight (kg) 23
    Energy Efficiency Energy consumption: 68 kWh/1000 h; Energy efficiency class: G; LED backlight
    Ecological Standards EnergyStar 8.0
    Special Characteristics DICOM Simulation; HDMI ARC; Powered USB Port (10 W); Removable Logo
    Audio Integrated Speakers (10 W + 10 W)
    Operating Hours 24/7
    External Control AMX NetLinx Support; ASCII Control Commands; Crestron Connected; HDMI CEC; HTTP Browser; PJLink; Scheduled Timer; SNMP
    Remote Management Automated Email Alerts; NEC NaViSet Administrator 2
    Security Disable HW Buttons; Disable IR Functionality; Emergency Notification
    Resistance to Fire Metal backcover, plastic material certified acc. to UL94-5VB
    Warranty 3 years warranty incl. backlight; additional services available; optional 4. + 5. year warranty extension 2
    Pixel Failure Class ISO 9241-307, Class
  • In Warranty Support
    Warranty Period 36 Months
    Contact: NEC Display Solutions
    Email uklcdservice@emea.nec.com
    Manufacturers Website http://www.nec-display-solutions.co.uk

    NEC deal with all your AfterCare requirements for the product you have purchased, they can help with technical queries and offer advice.


    Please contact them direct.
    You will need the following information to hand:

    * Customer Name
    * Email Address
    * Product Model Number
    *Proof of Purchase
    * Serial Number
    * Details of the fault
    * Any permanent security markings?
    * Any physical damage?
    * Any non-NEC repair or modi?caon?

    Once provided NEC will be able to issue a return and provide a replacement if required.

    If you have any questions or would like further advise, please feel free to contact our AfterCare Team (ACE) on 02081 919223 / who will be happy to assist

    3 Year On-Site Warranty. Please contact NEC for full Ts & Cs (exclusions apply).
  • Description Downloads
    Datasheet Downloads
    User Manual Downloads
    Product Drawings Downloads
    Energy Label Downloads

Book a Free Product Demo

Remote or on-site. No obligation.

Integrator or Installer?

Trade pricing, volume discounts, same-day collection.

Request a Trade Account

Education & Public Sector Solutions

Exclusive pricing, flexible terms, and dedicated support for schools, universities, NHS, and government organisations.

Official Purchase Orders We accept formal POs with VAT-compliant invoicing for all verified institutions.
Contract & Volume Discounts Competitive rates for multi-site, long-term, or framework-based deployments.
Dedicated Account Management Single point of contact for lead times, coordination, and sourcing.
Flexible 30-Day Terms Available to verified schools, councils, and government bodies.
Next-Day Delivery

Same-day shipping

Trade Account

Trade account available

Trusted Customers

See Our Latest Reviews

Public Sector Friendly

We Accept Purchase Orders

LATEST CASE STUDIES

See more
  • Digital Menu Boards & High-Brightness Display for Karak Chaii, Southall
    February 26, 2026

    Digital Menu Boards & High-Brightness Display for Karak Chaii, Southall

    HOSPITALITY • DIGITAL MENU BOARDS
    43-inch 4K vivid-bright digital menu board installed by ScreenMoove, ceiling mounted for a clean finish, delivering sharper menu clarity, flexible content updates and reliable 24/7 commercial performance.
    Client
    Karak Chaii
    Location
    Southall
    Sector
    Hospitality
    Installation Date
    February 2026
    Solution
    Digital Menu Boards
    Products
    43" Digital Signage Display
  • Digital Signage & Installation Service for A MANO, Orpington
    January 22, 2026

    Digital Signage & Installation Service for A MANO, Orpington

    RETAIL • Digital Signage
    Window-facing 55-inch digital signage installed for A MANO in Orpington, delivering vivid-bright 800 cd/m2 visibility, CMS-controlled updates, and street-level brand impact and daily promotion.
    Client
    A Mano
    Location
    Orpington
    Sector
    Hospitality
    Installation Date
    January 2026
    Solution
    Digital Signage + Installation
    Products
    55" Digital Signage Display
  • Woodys Case Study - Digital Signage
    January 14, 2026

    Digital Menu Boards with Custom Curved Mount Installation for Woodys, Andover

    HOSPITALITY • DIGITAL MENU BOARDS
    Four-screen digital menu boards installed for Woodys in Andover, featuring a bespoke curved mounting layout and CMS-controlled content for a bold, immersive menu experience.
    Client
    Woodys
    Location
    Andover
    Sector
    Hospitality, QSR
    Installation Date
    February 2025
    Solution
    Digital Menu Boards + CMS
    Products
    43" Digital Menu Boards
  • Digital Signage & Freestanding Display for Naan Staap, Leicester
    January 14, 2026

    Digital Signage & Freestanding Display for Naan Staap, Leicester

    HOSPITALITY • DIGITAL MENU BOARDS
    Multi-screen digital menu boards and floor-to-ceiling ultra-high-brightness window display installed for Naan Staap in Leicester, delivering clear menus and strong street-level visibility impact.
    Client
    Naan Staap
    Location
    Leicester
    Sector
    Hospitality, QSR
    Installation Date
    May 2025
    Solution
    Menu Boards + UHD Display
    Products
    32" Menu Boards & 49" Display
Trusted Store Status

Top Quality Store

Rating status, Exceptional, based on Google’s shopping experience metrics.
Exceptional

Why it matters

Demonstrates consistently strong fulfilment, service, and post-sale experience across Google signals.

Google
Top Quality Store
Built for confidence, next-day delivery options, UK-based support, trade-ready operations.
Request a quote

Have more questions ? Talk to our experts...

Need help choosing the right product?

Need help choosing the right product?

Speak directly with a dedicated Screen Moove expert and get the right solution, first time.

Call us on: 020 8191 9223
Email us: info@screenmoove.com

Contact us

Simply complete our contact form, and we will promptly respond to your inquiries.

If you have any questions or enquiry, please fill out the form below with all of your details and we'll get back to you shortly.