Sharp MultiSync M552 55-inch 4K Touchscreen Digital Signage Display

Name: Sharp MultiSync M552 55-inch 4K PNM552
Brand: Sharp
SKU: 12400289
Price: 1456.49 EUR
Availability: InStock

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Sharp MultiSync M552 55-inch 4K Ultra HD LCD Digital Signage Touchscreen Display

Sharp MultiSync M552 55-inch 4K Touchscreen Digital Signage Display Photo 1

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Short description

The Sharp MultiSync M552 is a 55-inch professional digital signage flat panel featuring 4K Ultra HD resolution and integrated touchscreen functionality. Built with IPS LCD technology, it offers a brightness of 550 cd/m² and a contrast ratio of 8000:1. Designed for reliable commercial use, this black display includes built-in speakers and VESA mounting support, making it an ideal solution for interactive information displays and retail environments.

Available for order: 7 pcs.

Warranty: 2 Years

SKU: 12400289

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19.06.2026 {{selectedOffer.officeDeliveryString}}

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2b. Kengaraga str., Riga, Latvia, LV-1063

19.06.2026 {{selectedOffer.officeDeliveryString}}

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From 4.99 €

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Leasing for legal entities: from 50.69 euros per month

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Product information

Description

The Sharp MultiSync M552 is a professional 55-inch digital signage flat panel designed for demanding commercial environments. Featuring 4K Ultra HD resolution and integrated touchscreen functionality, this LCD display delivers crisp, clear visuals with a brightness of 550 cd/m². Built for reliability and long-term performance, it serves as a versatile solution for interactive information displays, retail settings, and modern meeting rooms.

Advantages

This display offers seamless meeting workflows through a single USB-C connection, which handles video, data, and power to keep setups clutter-free. The high-haze panel effectively reduces glare from ambient light, ensuring content remains readable in various lighting conditions. With the integrated SpectraView Engine, users gain precise control over color and uniformity, maintaining brand consistency. Furthermore, the display supports enterprise-grade security via 802.1x LAN and offers broad compatibility with major meeting platforms like Cisco Webex and Microsoft Teams.

Suitable for

Interactive information kiosks in retail or public spaces
Collaborative corporate meeting rooms
Digital signage for advertising and corporate messaging
Professional presentation environments requiring high color accuracy

When it may not be suitable

This display is optimized for professional indoor signage and meeting room use, so it may not be suitable for outdoor environments exposed to direct weather or extreme temperatures. Additionally, it is not intended for high-intensity gaming or consumer-grade home entertainment setups that require specific high-refresh-rate features.

Key specifications

Display diagonal: 55 inches
Resolution: 3840 x 2160 pixels (4K Ultra HD)
Brightness: 550 cd/m²
Panel technology: IPS LCD
Response time: 8 ms
Contrast ratio: 8000:1
Integrated features: Touchscreen, built-in 20W speakers, VESA mounting support
Connectivity: USB-C, Ethernet LAN

How to use

To set up the Sharp MultiSync M552, mount the display using a compatible VESA mount in your desired location. Connect your source device using the USB-C cable for a simplified, all-in-one connection, or utilize the available network and AV inputs for more complex configurations. Once powered on, the display can be managed through its professional interface to adjust color settings, network security protocols, and input sources to match your specific operational requirements.

What to consider before purchase

Ensure the installation area has adequate support for the display's weight and VESA mounting requirements.
Verify that your source devices are compatible with USB-C video output for the most efficient setup.
Consider the ambient lighting of the room to ensure the high-haze panel meets your visibility needs.
Check for compatibility with your existing corporate network security standards.

Usage recommendations: For optimal performance and longevity, ensure the display is installed in a well-ventilated area. Regularly update the firmware to maintain compatibility with the latest meeting room platforms and security standards.

Specifications

Display diagonal: iagonal of the visible part of the screen expressed in centimeters and inches.: 55 "
Display resolution:: 3840 x 2160
HD type:: 4K Ultra HD
Panel type:: IPS
Display technology:: LCD
Pixel pitch:: 0.315 x 0.315
Response time:: 8 ms
Contrast ratio (typical):: 8000:1
Screen shape:: Flat
VESA mounting:: Yes
Built-in speaker(s):: Yes
Energy efficiency class (SDR): Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.: G
Energy efficiency class (HDR): Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.: G
Energy consumption (SDR) per 1000 hours: Power consumption in switched-on state expressed in W.: 103 kWh
Energy consumption (HDR) per 1000 hours: Power consumption in switched-on state expressed in W.: 101 kWh
Product colour:: Black

All features

Display

Display diagonal: iagonal of the visible part of the screen expressed in centimeters and inches.: 55 "
Display technology:: LCD
HD type:: 4K Ultra HD
Panel type:: IPS
Display resolution:: 3840 x 2160
Pixel pitch:: 0.315 x 0.315
Response time:: 8 ms
Contrast ratio (typical):: 8000:1
Display brightness:: 550 cd/m²
Viewing angle, vertical:: 178 °
Viewing angle, horizontal:: 178 °
Horizontal scan range:: 15 - 135
Display diagonal (metric):: 139 cm
Native aspect ratio:: 16:9
Vertical scan range:: 23 - 76
Display number of colours:: 1.073 billion colours
Touchscreen:: Yes
LED backlight:: Yes
Active display area (W x H):: 1209.6 x 680.4
LED backlighting type:: Direct-LED
Native refresh rate:: 60 Hz

Design

Screen shape:: Flat
Product colour:: Black
Placement supported:: Indoor
Panel mounting interface:: 300 x 300
Product design:: Digital signage flat panel
Mounting type:: Wall
Bezel width (side):: 11 mm
Bezel width (top):: 11 mm
Bezel width (bottom):: 13.9 mm
Orientation:: Horizontal/Vertical
Bezel colour:: Black

Ports & interfaces

DVI port:: No
HDMI ports quantity:: 3
DisplayPorts quantity:: 2
Ethernet LAN (RJ-45) ports:: 1
USB version:: 2.0/3.2 Gen 1 (3.1 Gen 1)
Audio (L/R) out:: 1
Remote (IR) input:: 1
USB ports quantity:: 4
USB port:: Yes
RS-232C:: Yes
HDCP version:: 2.2
DisplayPorts in:: 1
DisplayPorts out:: 1
DisplayPort version:: 1.2
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
USB Power Delivery (USB PD):: Yes
HDMI input ports quantity:: 2
HDMI output ports quantity:: 1

Ergonomics

VESA mounting:: Yes

Audio

Number of built-in speakers:: 2
Built-in speaker(s):: Yes

Performance

HDCP:: Yes
Purpose:: Universal

Network

Ethernet LAN:: Yes
Wi-Fi:: No
Ethernet LAN data rates:: 100

Multimedia

RMS rated power:: 20 W

Technical details

Compliance certificates:: cUL, UL, RoHS, Federal Communications Commission (FCC), CE

Other features

Certification:: RoHS, CE, UL/C-UL or CSA, FCC Class B
USB connector type:: USB Type-A, USB Type-C
Warranty period:: 3 year(s)

Power

Energy efficiency class (SDR): Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.: G
Energy efficiency class (HDR): Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.: G
Energy consumption (SDR) per 1000 hours: Power consumption in switched-on state expressed in W.: 103 kWh
Energy consumption (HDR) per 1000 hours: Power consumption in switched-on state expressed in W.: 101 kWh
Power consumption (typical): Power consumption in switched-on state expressed in W.: 105 W
Power consumption (standby):: 0.5 W
AC input frequency:: 50/60
AC input voltage:: 100 - 240
Energy efficiency scale: Range of energy efficiency levels classifying devices from most to least energy-efficient.: A to G

Weight & dimensions

Display depth:: 59.5 mm
Display height:: 709.3 mm
Display weight:: 20500 g
Display width:: 1235.6 mm

Operational conditions

Operating relative humidity (H-H):: 20 - 80
Storage temperature (T-T):: -20 - 60
Operating temperature (T-T):: 0 - 40
Storage relative humidity (H-H):: 10 - 80

Packaging data

Package weight:: 27000 g
Package depth:: 160 mm
Package height:: 850 mm
Package width:: 1390 mm

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Instructions

mmo_132473999_1750278015_0411_123399.pdf

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sharp-PNM552-12400289.pdf

sharp-PNM552-12400289(1).pdf

mmo_132473999_1762847656_9063_743891.pdf

Description

Instructions

mmo_132473999_1750278015_0411_123399.pdf

mmo_132473999_1750277525_6466_95707.png

sharp-PNM552-12400289.pdf

sharp-PNM552-12400289(1).pdf

mmo_132473999_1762847656_9063_743891.pdf

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Energy label

PNM552

Model

Device manufacturer code

Sharp

Manufacturer

Device manufacturer

55 "

Display diagonal

iagonal of the visible part of the screen expressed in centimeters and inches.

Energy efficiency class (SDR)

Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.

Energy efficiency class (HDR)

103 kWh

Energy consumption (SDR) per 1000 hours

Power consumption in switched-on state expressed in W.

101 kWh

Energy consumption (HDR) per 1000 hours

Power consumption in switched-on state expressed in W.

Customer reviews

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Customer questions

FAQ

How much does the Sharp MultiSync M552 55-inch 4K Touchscreen Digital Signage Display cost, and is it available for purchase?

The price is 1,456.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 19.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Leasing for legal entities. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Sharp products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Sharp service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: display diagonal, display resolution, hd type, panel type, display technology, pixel pitch, response time, contrast ratio (typical), screen shape, vesa mounting, built-in speaker(s), energy efficiency class (sdr), energy efficiency class (hdr), energy consumption (sdr) per 1000 hours, energy consumption (hdr) per 1000 hours, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for Sharp MultiSync M552 55-inch 4K Touchscreen Digital Signage Display?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

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