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NEC MultiSync ME651 65" IPS 4K Ultra HD Large Format Display

NEC MultiSync ME651 is a 65-inch 4K large format display with an IPS panel, ideal for digital signage and other applications.

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NEC MultiSync ME651: The Pinnacle of 4K Ultra HD Digital Signage

The NEC MultiSync ME651 is a flagship large‑format display engineered for high‑impact digital signage. With a generous 65‑inch diagonal (163.9 cm), it delivers immersive visual experiences in any environment, from corporate lobbies to retail storefronts.

Display Technology and Visual Excellence

At the heart of the ME651 lies an IPS panel** that guarantees wide viewing angles—178° horizontally and 178° vertically. This ensures consistent color fidelity and brightness even when viewed from extreme positions, a critical feature for multi‑angle displays.

The screen boasts a native resolution of 3840 × 2160 pixels (4K Ultra HD), providing four times the pixel density of Full HD. Combined with a contrast ratio of 8000:1 and a peak brightness of 400 cd/m², images appear sharp, vibrant, and true to life.

The display’s Direct‑LED backlighting** delivers uniform illumination across the entire panel, eliminating hotspots common in edge‑lit designs. This technology also supports efficient power management while maintaining high image quality.

Connectivity and Integration

Designed for versatility, the ME651 offers a comprehensive set of ports:

  • 2 HDMI inputs**—ideal for connecting multiple media sources or streaming devices.
  • 1 DisplayPort**—provides high‑bandwidth connectivity for PC or professional graphics workstations.
  • 1 Ethernet (RJ‑45) port**—enables network control, firmware updates, and remote management via NEC’s Digital Signage Manager.

The inclusion of a single audio L/R output** allows for external speaker systems or integrated sound solutions. Two built‑in speakers provide basic audio playback when needed.

Energy Efficiency and Sustainability

The ME651 is ENERGY STAR certified, reflecting NEC’s commitment to environmental responsibility. Its energy consumption averages 133 kWh per 1000 hours (HDR) and 156 kWh per 1000 hours (SDR), placing it in the G class** for both HDR and SDR efficiency scales.

The display operates within a wide temperature range of 0–40 °C and relative humidity between 20–80%, ensuring reliable performance across diverse climates. Its IP protection rating of IP5X (front) / IP2X (rear) offers resistance to dust ingress and limited splash, suitable for indoor installations.

User Experience and Control

A dedicated remote control is included, allowing operators to adjust brightness, contrast, input source, and power settings without needing direct access to the unit. The ME651’s response time of 6 ms** ensures smooth motion rendering, essential for dynamic signage content.

Mounting and Physical Specifications

The display supports a standard 400 × 400 mm mounting interface**, facilitating secure wall or ceiling installation. Its horizontal and vertical scan ranges—26–135 kHz** (horizontal) and 23–86 Hz** (vertical)—are compatible with most broadcast and video sources.

The ME651’s power consumption is rated at 20 W RMS**, making it a low‑profile addition to any digital signage network. The unit operates on standard AC input voltage of 100–240 V, enabling global deployment without additional adapters.

Applications and Use Cases

The NEC MultiSync ME651 excels in environments that demand high visibility and reliability:

  • Corporate Communications**—displaying real‑time dashboards, corporate announcements, or interactive presentations.
  • Retail Signage**—showcasing product imagery, promotions, and dynamic content across store aisles.
  • Transportation Hubs**—providing passenger information, wayfinding, and advertising in airports or train stations.
  • Educational Institutions**—presenting lecture material, campus news, or interactive learning modules.

Its robust build, wide viewing angles, and high‑resolution output make it a trusted choice for professionals seeking uncompromised visual performance.

Conclusion

The NEC MultiSync ME651** stands out as a premier 65‑inch IPS 4K Ultra HD display, engineered to deliver exceptional image quality, versatile connectivity, and sustainable operation. Its blend of advanced technology and practical design ensures it meets the demanding needs of modern digital signage deployments worldwide.

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NEC MultiSync ME651

Identifiers

Brand
NEC NEC is a Japanese electronics company that produces a wide range of electronics products, including computers, televisions, and mobile phones. The company has a strong reputation for quality and innovation, and its products are popular among consumers and businesses.
MPN
NEC 60005062
ID
24829796

Key Features

AC input voltage
100
Audio L/R out
1
Built-in processor
No
Builtin speakers
2
Cables included
AC, HDMI
Colour
Black
Contrast ratio
8000:1
Display brightness
400 cd/m
Display diagonal
163.9 cm
Display resolution
3840x2160
Display technology
IPS
Energy consumption (HDR) per 1000 hours
133 kWh
Energy consumption (SDR) per 1000 hours
156 kWh
Energy efficiency class (HDR)
G
Energy efficiency scale
A to G
HD type
4096x2160
Horizontal scan range
26
International Protection IP code
IP5X, IP2X
LED backlighting type
Direct-LED
Native aspect ratio
16:9
Native refresh rate
60 Hz
Operating relative humidity
20 - 80 %
Orientation
Horizontal/Vertical
Panel mounting interface
400x400
Purpose
Universal
Remote control included
Yes
Response time
6 ms
RMS rated power
20 W
Storage relative humidity
10 - 90 %
Storage temperature
-20 - 60 °C
Sustainability certificates
ENERGY STAR
Vertical scan range
23 - 86 Hz
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