Sharp MultiSync M552, Digital signage flat panel, 139.7 cm (55"), LCD, 3840 x 2160 pixels

Sharp MultiSync M552 Digital signage flat panel 139.7 cm (55") LCD 550 cd/m² 4K Ultra HD Black Touchscreen

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Product Information

Built to perform, designed to last

The versatile solution for professional display applications, the Sharp MultiSync® M2 Series (32" up to 98") is purpose-built for demanding signage and meeting room environments. With native USB-C connectivity and broad compatibility with platforms such as Crestron, Cisco Webex, and Microsoft Teams, it enables seamless BYOD collaboration and future-ready integration, while 802.1x LAN support ensures enterprise-grade network security. Featuring class-leading 550 cd/m² brightness, a high-haze panel to minimise glare, and NEC’s trusted SpectraView Engine, the M2 Series delivers outstanding visual performance with unmatched colour precision.

As part of the new Sharp-branded display family, the MultiSync® M2 Series builds on NEC’s legacy of quality and reliability to drive greater efficiency and long-term value. Its proven modular design supports custom computing options (Raspberry Pi or Intel® SDM) and flexible connectivity (e.g. AV-over-IP), ensuring lasting versatility, performance, and sustainability.

Signage Displays Sharp
Product
Name
Sharp MultiSync M552 Digital signage flat panel 139.7 cm (55") LCD 550 cd/m² 4K Ultra HD Black Touchscreen
Brand
Weight & dimensions
Display width
1235.6 mm
Display depth
59.5 mm
Display height
709.3 mm
Display weight
20.5 kg
Display
Display diagonal
139.7 cm (55")
Display technology
LCD
Display resolution
3840 x 2160 pixels
Display brightness
550 cd/m²
HD type
4K Ultra HD
Touchscreen
Yes
Panel type
IPS
LED backlight
Yes
LED backlighting type
Direct-LED
Native aspect ratio
16:9
Response time
8 ms
Contrast ratio (typical)
8000:1
Viewing angle, horizontal
178°
Viewing angle, vertical
178°
Display number of colours
1.073 billion colours
Pixel pitch
0.315 x 0.315 mm
Active display area (W x H)
1209.6 x 680.4 mm
Display diagonal (metric)
139 cm
Horizontal scan range
15 - 135 kHz
Vertical scan range
23 - 76 Hz
Native refresh rate
60 Hz
Packaging data
Package width
1390 mm
Package depth
160 mm
Package height
850 mm
Package weight
27 kg
Audio
Built-in speaker(s)
Yes
Number of built-in speakers
2
RMS rated power
20 W
Power
Power consumption (typical)
105 W
Power consumption (standby)
0.5 W
Energy efficiency class (SDR)
G
Energy efficiency class (HDR)
G
Energy consumption (SDR) per 1000 hours
103 kWh
Energy consumption (HDR) per 1000 hours
101 kWh
AC input voltage
100 - 240 V
AC input frequency
50/60 Hz
Energy efficiency scale
A to G
Ports & interfaces
HDMI ports quantity
3
DVI port
No
DisplayPorts quantity
2
USB port
Yes
Ethernet LAN
Yes
Wi-Fi
No
HDMI input ports quantity
2
HDMI output ports quantity
1
DisplayPorts in
1
DisplayPorts out
1
DisplayPort version
1.2
USB ports quantity
4
USB version
2.0/3.2 Gen 1 (3.1 Gen 1)
USB connector type
USB Type-A, USB Type-C
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity
2
Ethernet LAN (RJ-45) ports
1
Ethernet LAN data rates
100 Mbit/s
Audio (L/R) out
1
RS-232C
Yes
Remote (IR) input
1
Operational conditions
Operating temperature (T-T)
0 - 40 °C
Operating relative humidity (H-H)
20 - 80%
Storage temperature (T-T)
-20 - 60 °C
Storage relative humidity (H-H)
10 - 80%
Design
Product design
Digital signage flat panel
Product colour
Black
Placement supported
Indoor
VESA mounting
Yes
Orientation
Horizontal/Vertical
Screen shape
Flat
Panel mounting interface
300 x 300 mm
Bezel width (bottom)
1.39 cm
Bezel width (side)
1.1 cm
Bezel width (top)
1.1 cm
Bezel colour
Black
Mounting type
Wall
Performance
Purpose
Universal
HDCP
Yes
HDCP version
2.2
Technical details
Warranty period
3 year(s)
Compliance certificates
CE, Federal Communications Commission (FCC), RoHS, UL, cUL
Certificates
Certification
RoHS, CE, UL/C-UL or CSA, FCC Class B
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