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header-product Digital signage flat panel LG 55UM5N-H 55" LCD 4K Ultra HD
1,035.49 €

Digital signage flat panel LG 55UM5N-H 55" LCD 4K Ultra HD

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Digital signage flat panel LG 55UM5N-H Photo 1
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Digital signage flat panel LG 55UM5N-H Photo 13
Digital signage flat panel LG 55UM5N-H Photo 14
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Short description

The LG 55UM5N-H is a 55-inch digital signage flat panel featuring LCD technology and a stunning 4K Ultra HD resolution of 3840 x 2160 pixels. With a brightness of 500 cd/m², it ensures vibrant visuals even in well-lit environments. Designed for 24/7 operation, it is perfect for continuous display needs. The built-in Wi-Fi and WebOS operating system provide seamless connectivity and user-friendly interface, making it an ideal choice for businesses looking to enhance their digital signage capabilities.
Available at price 1,035.49 €: 98 pcs.
Total available for order: 123 pcs.
Warranty: 2 Years
SKU: 10700003
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
23.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
28.07.2026 {{selectedOffer.courierDeliveryString}}
From 14.72 € (Weight: 18.90 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV
28.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Leasing for legal entities
Leasing for legal entities: from 36.04 euros per month
Available for private customers at price 1,076.99 €: 20 pcs.
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Product information

Description

The LG 55UM5N-H is a 55" digital signage flat panel with 4K Ultra HD (3840 x 2160) resolution and an IPS LCD panel. With 500 cd/m² brightness, anti-glare coating and a design for 24/7 operation, the display delivers clear, legible visuals in bright environments. The built-in webOS platform and high-performance SoC enable standalone operation without a separate media player, while integrated Wi‑Fi and SuperSign compatibility simplify content management and connectivity.

Advantages

The display offers four-times-FHD resolution for detailed imagery and an anti‑glare surface to reduce reflections. Its webOS platform and powerful SoC support multi‑tasking and easy integration with external sensors and partner apps. Durability features such as conformal coating on the power board, IP5x protection, 30° tilting capability and Shock Monitoring increase reliability in commercial settings. Design choices including thin bezels, hidden power inlets and slim brackets enable space-saving wall installation. Enhanced security measures—such as LG Enhanced Kernel Protection (EKP) and ISO/IEC 15408 Common Criteria EAL2 certification—protect data and system integrity.

Suitable for

  • Retail store displays and promotional screens
  • Corporate digital signage and reception areas
  • Transport hubs and public information boards
  • Hospitality screens in hotels and restaurants
  • Education and meeting-room displays

Key specifications

  • Display diagonal: 55"
  • Resolution: 3840 x 2160 (4K Ultra HD)
  • Panel type: IPS LCD
  • Brightness: 500 cd/m²
  • Response time: 8 ms
  • Contrast ratio (typical): 1100:1
  • VESA mounting: Yes
  • Built-in speakers: Yes
  • Color: Black
  • Operating system: webOS (built‑in)
  • Continuous operation: 24/7

How to use

Mount the panel using a compatible VESA bracket or the provided slim bracket to place the display close to the wall; the hidden power inlet design allows minimal gap from the mounting surface. Connect to a network using built‑in Wi‑Fi or wired LAN, then use the webOS interface or SuperSign content management tools to upload and schedule content. For standalone installations, deploy apps and media directly on the device using the built‑in SoC. Adjust tilt up to 30° as needed and enable Shock Monitoring and security features through the settings menu.

Usage recommendations

For optimal longevity and visibility, install the display in a location with controlled humidity and limited direct exposure to corrosive environments. Use anti‑glare settings and appropriate brightness levels for well‑lit areas, and manage content via SuperSign Cloud or local webOS apps to maintain consistent updates and security compliance.

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
Response time:
8 ms
Contrast ratio (typical):
1100:1
VESA mounting:
Yes
Built-in speaker(s):
Yes
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
Response time:
8 ms
Contrast ratio (typical):
1100:1
Display brightness:
500 cd/m²
Viewing angle, vertical:
178 °
Viewing angle, horizontal:
178 °
Contrast ratio (dynamic):
1000000:1
Native aspect ratio:
16:9
Colour gamut:
95 %
Display number of colours:
1.07 billion colours
Touchscreen:
No
Colour depth:
10 bit
LED backlight:
Yes
LED backlighting type:
Direct-LED
Panel life:
50000 h
Haze rate:
28 %

Design

Product colour:
Black
Placement supported:
Indoor
Panel mounting interface:
300 x 300
Product design:
Digital signage flat panel
Bezel width (side):
11.4 mm
Bezel width (top):
12.4 mm
Bezel width (bottom):
12.4 mm
Orientation:
Horizontal/Vertical

Ports & interfaces

DVI port:
No
HDMI ports quantity:
4
DisplayPorts quantity:
1
Ethernet LAN (RJ-45) ports:
1
USB version:
2.0
Remote (IR) input:
1
USB ports quantity:
1
USB port:
Yes
RS-232C:
Yes
HDCP version:
1.4/2.2/2.3
HDMI input ports quantity:
3
HDMI output ports quantity:
1

Ergonomics

VESA mounting:
Yes

Audio

Built-in speaker(s):
Yes

Performance

HDCP:
Yes
Purpose:
Universal
On Screen Display (OSD):
Yes
Picture-in-Picture:
Yes
Operating system installed:
webOS
Operating hours (hours/days):
24/7

Network

Ethernet LAN:
Yes
Wi-Fi:
Yes

Technical details

Native refresh rate:
60 Hz
Real Time Clock (RTC):
Yes

Computer system

Operating system version:
6.0
Internal memory:
16 GB
Computer system:
Yes
Computer system type:
System on Chip (SoC)

Other features

Power consumption (PowerSave):
91 W
Audio output:
1
Plug and Play:
Yes
USB connector type:
USB Type-A
International Protection (IP) code: Device protection rating against dust and water according to the international IP standard.
IP5X
Automatic brightness control:
Yes

Power

Power consumption (typical): Power consumption in switched-on state expressed in W.
130 W
Power consumption (standby):
0.5 W
Power consumption (max):
180 W
AC input frequency:
50-60
AC input voltage:
100-240

Weight & dimensions

Display depth:
57.7 mm
Display height:
710 mm
Display weight:
14200 g
Display width:
1237 mm

Operational conditions

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

Packaging content

Remote control included:
Yes
Cables included:
AC, Phone
Batteries included:
Yes

Packaging data

Package weight:
18900 g
Package depth:
162 mm
Package height:
810 mm
Package width:
1360 mm

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Stock data
Warehouse Stock Delivery to the store Store Price
WH94 20 09.07.2026 Best delivery 1,076.99 €
EU85 5 09.07.2026 Best delivery 1,421.49 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 98 23.07.2026 1,035.49 €
1,076.99 €
Stock: 20
Delivery Date: 09.07.2026 Best delivery
Warehouse: WH94
1,421.49 €
Stock: 5
Delivery Date: 09.07.2026 Best delivery
Warehouse: EU85
Available only for legal entities
1,035.49 €
Stock: 98
Delivery Date: 23.07.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the Digital signage flat panel LG 55UM5N-H cost, and is it available for purchase?

The price is 1,035.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 123 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 23.07.2026 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, 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 LG 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 LG 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, response time, contrast ratio (typical), vesa mounting, built-in speaker(s), 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 Digital signage flat panel LG 55UM5N-H?

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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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