Sharp MultiSync M431 43″ Class HDR 4K UHD Commercial IPS LED Display

MultiSync M431 – 43” LED LCD Public Display Monitor, 3840 x 2160 (UHD), 24/7, 500 cd/m2, Landscape/Portrait, HDMI In x2, DisplayPort In, Audio Mini-Jack Out, Full bidirectional control through RS232C and LAN, Accepts Intel® Smart Display Module Small, Large or Raspberry Pi Compute Module 4 (requires separate MPi4E accessory), Integrated 10W x 2 Speakers, Full Input Detect Functionality, Integrated Ambient Light Sensor, Metal Chassis, 3 Year Commercial Warranty, Stand not included (ST-43M or ST-401)


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GTIN: 805736072891 SKU M431 Categories ,


Advertise your product or business digitally with the NEC MultiSync M431 43″ Class HDR 4K UHD Commercial IPS LED Display. It has up to a 500 cd/m² brightness output with an 8000:1 typical contrast ratio to help enhance visibility in bright environments. The display features a 4K UHD native resolution, allowing you to display highly detailed signage with compatible content.

This display has a DisplayPort and two HDMI inputs to provide a variety of connectivity options. The USB port and onboard media player allow for the playback of compatible file formats. For added convenience, the M431 includes a remote control and an HDMI cable for instant connectivity.

4K UHD Picture Quality
By supporting native 3840 x 2160 resolution with HDR compatibility, imagery and messaging can become more vivid and lifelike than ever before.

Full Commercial Build
The full metal chassis allows for the ruggedness needed for true commercial environments, while integrated carrying handles reduce the likelihood of damage while installation. On top of that, integrated temperature sensors and active cooling fans ensure that the display remains cool and at a constant brightness output in order to maintain professional level image output.

Cisco Compatible Partner
The M431 features full compatibility with Cisco WebEx Kit products, which are professional video conferencing tools that have everything integrated into a single soundbar, including microphone(s), camera(s), the speaker, and the Video Conferencing Codec. This, combined with the M431, provides the ultimate conferencing solution.

Professional Modularity
The M431 provides everything you need for your digital signage applications while also offering the ability to enhance your screen through multiple integrated professional technologies. The M431 accepts Intel Smart Display Modules Large or Small, allowing for sleek all-in-one intelligence and interoperability in a small form factor. This allows for the flexible implementation of Intel processor-based products directly into the NEC M431 without having to deal with the hassles of mounting external devices and running video or audio cabling. Audio, video, control, and power signals are all internal from the Intel SDM through to the display, simplifying installations and allowing for clean and easy set-up.

The M431 also expands on the success of earlier display line-ups by allowing for the optional implementation of a Raspberry Pi Compute Module 4 directly into the display. The Raspberry Pi Compute Module 4 outperforms previous versions by offering gigabit network speeds, faster CPU processing, and true 4K support. The new version also comes imaged with the new and user-friendly NEC Mediaplayer. Through an intuitive user-interface, the NEC Mediaplayer allows you to load, schedule, and edit playlists, access internal storage, access online media through an internal browser, or even image the RPi to qualified CMS partner platforms – all through the supplied NEC remote control or remotely through a web interface.

Input Detect Functionality
This feature allows you to prioritize up to three inputs so that if a primary source goes down, the display will automatically switch to whatever source you have prioritized next. The first detect option also allows for the display to automatically turn onto any source that plugs into it, allowing the display to wake on any synced signal.
NaViSet Administrator 2 Software
This software is an all-in-one remote support solution that runs from a central location and provides monitoring, asset management, and control functionality of NEC display devices and Windows computers. It is ideal for multi-device installations over arrays as it allows for task management, reporting, and on-demand control options. Control your entire NEC ecosystem through this free optional asset management software.

Additional Features
Portrait orientation compatible (counterclockwise rotation)
USB media playback
Optional external speakers and human sensor
AMX support
Automated email alert function
ARC support through HDMI
Crestron RoomView support via firmware update
Display browser control
Display wall calibrator compatible
HDR compatible (PQ, HLG, HDR10)
Key Guide
Accepts Intel SDM-S or SDM-L
PJ Link support
USB power port (5V/2A)
Removeable logo ornament
Real-time clock
Local dimming
Consumer Electronics Control (CEC)
Programmable gamma
Scheduler function
Off timer
Vacation switch
Tabletop stand available separately

NEC M431 Specs
Screen Size (Diagonal) 43″
Resolution 3840 x 2160
Panel Type IPS-Type LCD
Bit Depth / Color Support 10-Bit (1.07 Billion Colors)
Color Gamut 68% NTSC
HDR Compatibility HDR10, Hybrid Log Gamma
Brightness 500 cd/m²
Viewing Angle (H x V) 178 x 178°
Aspect Ratio 16:9
Contrast Ratio 8000:1
Backlighting Technology LED
Primary Connectivity Location Display
Input Ports 2 x HDMI 2.0 – Audio, Video (Bottom)
1 x DisplayPort 1.2 – Audio, Video (Bottom)
Output Ports 1 x 1/8″ / 3.5 mm – Audio (Bottom)
USB Ports 1 x USB 2.0 Type-A – Audio/Photo/Video/Power (Bottom)
Ethernet Ports 1 (Bottom)
Control IR via 1/8″ / 3.5 mm Input
RS-232C via DE-9/DB-9
Number of OPS/Expansion Slots 1
TV Tuner No
Display Orientation Landscape, Portrait
Ambient Light Sensor Yes
Haze Level 28%
Built-In Speakers Yes, 2 x 10 W
Speaker Configuration 2-Channel
Power Consumption Typical: 80.0 W
Maximum: 175.0 W
Network Standby: 2.0 W
Standby: < 0.5 W
AC Input Power 100 to 240 VAC, 50 / 60 Hz at 0.8 to 1.8 A
Operating Temperature 32 to 104°F / 0 to 40°C
Operating Humidity 20 to 80%
Operating Altitude 9842′ / 3000 m
Certifications ENERGY STAR, as per Manufacturer
Wall Mounting 300 x 300mm
Material of Construction Metal
IR Sensor Yes
Bezel Thickness 11 mm (Right/Top/Left)
15.6 mm (Bottom)
Dimensions 38.1 x 22.1 x 2.6″ / 968.2 x 561.0 x 67.1 mm
Weight 38.6 lb / 17.5 kg
Packaging Info
Package Weight 50.7 lb
Box Dimensions (LxWxH) 50.5 x 34.25 x 8.75″

Additional information

Weight 50.7 lbs
Dimensions 50.5 × 34.25 × 8.75 in


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