Sharp MA431-PT – 43" 4K Wide Color Gamut PCAP Touch Display

Product Overview

The Sharp NEC MA431-PT is a 43-inch 4K UHD commercial touchscreen display with factory-installed 40-point PCAP touch and a wide color gamut professional panel. Built for 24/7-grade interactive digital signage, wayfinding kiosks, and collaborative meeting spaces, this commercial-grade touch display pairs 500 cd/m2 brightness with NEC's SpectraView Engine for accurate, repeatable color. Its modular design accepts Intel Smart Display Module and Raspberry Pi Compute Module 4 compute options, making it a flexible platform for interactive digital signage deployment.

Product Description

The MA Series gives AV integrators an elite large format display option: a wide color gamut commercial panel driven by the proprietary SpectraView Engine, wrapped in a full metal mechanical chassis engineered for commercial installation. The MA431-PT adds anti-glare, edge-to-edge projected capacitive (PCAP) touch with 40 simultaneous touch points, pre-installed and calibrated at the factory — no field touch overlay integration required. At 3840 x 2160 native resolution with HDR compatibility and 500 cd/m2 brightness, content stays legible in bright lobbies, retail floors, museums, and corporate environments. Connectivity is current and deployment-ready: dual HDMI 2.0 and dual DisplayPort 1.4 inputs, plus HDMI and DisplayPort outputs that enable enhanced daisy chain distribution of video and control across multiple displays. Bidirectional external control over LAN or RS-232C integrates cleanly with Crestron, Extron, and other AV control systems, while free NaViSet Administrator 2 software centralizes fleet management for larger interactive display installations. The display installs in landscape or portrait orientation, and its Intel SDM slot and Raspberry Pi Compute Module 4 support let you embed media players or interactive applications inside the display itself — eliminating external player hardware in kiosk builds. Multi Picture Mode shows simultaneous sources without extra hardware, and input failover automatically switches to a backup source if the primary signal drops. Energy Star 8.0 certification and a full 3-year commercial warranty round out a touchscreen built for daily commercial duty.

Key Features

• 40-Point PCAP Touch, Factory Installed — Anti-glare edge-to-edge projected capacitive touch is pre-installed and calibrated for reliable interactive use.
• 4K UHD Wide Color Gamut Panel — 3840 x 2160 resolution with a broader color range than standard commercial panels for vivid signage content.
• SpectraView Engine — NEC's color processing delivers accurate, uniform, repeatable color across the screen and across a fleet.
• 500 cd/m2 Brightness with HDR Compatibility — Keeps interactive content readable in bright retail, lobby, and museum lighting.
• Modular Compute Options — Accepts Intel Smart Display Module (Small or Large) and Raspberry Pi Compute Module 4 for all-in-one kiosk and signage builds.
• Enhanced Daisy Chain — HDMI and DisplayPort outputs distribute video and control signals across multiple displays.
• Full External Control — Bidirectional LAN and RS-232C control integrates with commercial AV control systems and NaViSet Administrator 2.
• Input Failover — Automatically switches to a secondary or tertiary source if the primary input fails.
• Landscape or Portrait Installation — Mounts in either orientation to suit kiosks, wayfinding, and menu board layouts.
• 3-Year Commercial Warranty — Full commercial coverage plus Energy Star 8.0 certification protects the investment.

Typical Applications

• Conference room
• Huddle room
• Training room
• Commercial meeting space
• Multi-purpose room
• Government space

Technical Specifications

Frequently Asked Questions

Is the touch overlay installed at the factory?

Yes. The MA431-PT ships with anti-glare, edge-to-edge PCAP touch pre-installed and calibrated, supporting up to 40 simultaneous touch points — no field integration of a separate overlay is required.

Can the MA431-PT run signage content without an external media player?

Yes. The display accepts an Intel Smart Display Module (Small or Large) or a Raspberry Pi Compute Module 4, letting you run media playback or interactive applications inside the display chassis.

Does it integrate with AV control systems?

Yes. Bidirectional external control is available over LAN or RS-232C, and the free NaViSet Administrator 2 software manages multi-display fleets from a central console.

Can multiple MA431-PT displays be daisy-chained?

Yes. HDMI and DisplayPort outputs support enhanced daisy chain distribution of video and control signals across connected displays.

Can it be mounted in portrait orientation?

Yes. The MA431-PT supports both landscape and portrait installation, making it suitable for wayfinding kiosks and directory signage.

What warranty does Sharp/NEC provide?

The MA431-PT carries a full 3-year commercial warranty. Creation Networks can also assist with extended support options for larger deployments.