NEC MultiSync M751 Digital signage flat panel 190.5 cm (75 inch) LCD 500 cd/m² 4K Ultra HD Black 24/7

The NEC MultiSync M751 is a 75" digital signage flat panel with 4K Ultra HD (3840 x 2160) resolution, IPS LCD technology and a brightness of 500 cd/m². Designed for 24/7 operation, the black M Series display offers a slim, modern design and a high-haze panel to reduce reflections in bright ambient light, making it suitable for continuous use in retail, corporate and public environments. Optional NEC MediaPlayer or Intel® Smart Display Module (Intel® SDM) support enables on-screen content playback and signage management.

Advantages

The M751 delivers high-resolution visuals and reliable 24/7 operation with an IPS panel for wide viewing angles and a high haze surface to minimise glare. Its slim profile and black finish provide a professional appearance that integrates into retail, meeting and public spaces. Built-in speakers and compatibility with optional compute modules (NEC MediaPlayer or Intel® SDM) expand functionality for advertising and infotainment applications.

Suitable for

• Retail digital advertising and product displays
• Corporate lobbies, reception areas and meeting rooms
• Public information screens in transport hubs and institutions
• Continuous informational or promotional playback in busy, well-lit areas

Key specifications

• Display diagonal: 75"
• Resolution: 3840 x 2160 (4K Ultra HD)
• Panel type: IPS LCD
• Brightness: 500 cd/m²
• Response time: 8 ms
• Contrast ratio (typical): 8000:1
• VESA mounting: Yes
• Built-in speakers: Yes
• Designed for: 24/7 operation
• Energy class (SDR): G; Consumption per 1000 h: 145 kWh
• Weight: 38 kg
• Colour: Black

How to use

Mount the NEC MultiSync M751 using a compatible VESA bracket in a suitable location with adequate ventilation. Connect a playback source directly or install an optional NEC MediaPlayer or Intel® SDM module to manage and schedule content. Use the display’s built-in controls or connected signage software to configure resolution, brightness and playback settings. Ensure cables and power are secured for continuous 24/7 operation.

Recommendations

Place the panel where ambient light is controlled or where the high-haze panel can reduce reflections; for long-term reliability, operate the display within recommended environmental conditions and follow manufacturer maintenance guidelines.