LG 55UL3Q-E 55" Digital Signage 4K LED

Name: Digital signage flat panel LG 55UL3Q-E
Brand: LG
SKU: 11666164
Price: 726.49 EUR
Availability: InStock

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Digital signage flat panel LG 55UL3Q-E 55" (139.7 cm) LED 4K Ultra HD 3840x2160 350 cd/m² Wi‑Fi 16/7 Black

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Short description

LG 55UL3Q-E is a 55" (139.7 cm) digital signage flat panel with LED backlight and 4K Ultra HD resolution (3840×2160). The display offers 350 cd/m² brightness, integrated Wi‑Fi and is rated for 16/7 operation. Designed for commercial signage and information displays, it provides sharp visuals for retail, corporate and public environments.

Available at price 726.49 €: 7 pcs.

Total available for order: 139 pcs.

Warranty: 3 Years

SKU: 11666164

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

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Customer service center

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

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From 11.29 € (Weight: 14.00 kg)

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Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Locker LV / Latvijas Pasts nodaļa

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From 1.99 €

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All payment Methods:

Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities

36 months installment: from 20.18 euros per month

Leasing for legal entities: from 25.28 euros per month

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Product information

Description

LG 55UL3Q-E is a 55" (139.7 cm) digital signage flat panel with LED backlight and 4K Ultra HD resolution (3840 x 2160). The display delivers vivid colors and detailed images with a 350 cd/m² typical brightness and a wide viewing angle. Designed for commercial use, it includes integrated Wi‑Fi, a built‑in 20 W speaker, and is rated for 16/7 operation to support retail, corporate and public information applications.

Advantages

The UL3Q series combines Ultra HD picture quality and webOS 6.1 for smooth multi‑tasking and intuitive content management. A uniform bezel design simplifies installation and creates a balanced visual appearance. Adaptive Face Up/Down tilt support and a front‑mounted brightness sensor improve viewing comfort and energy efficiency, while Enhanced Kernel Protection (EKP) and Common Criteria EAL2 certification provide a higher level of security. Optional LG ConnectedCare cloud service enables remote monitoring and maintenance.

Suitable for

Retail digital signage and promotional displays
Corporate lobbies and meeting-room information panels
Public information displays in transport hubs and venues
Menu boards and point-of-sale installations

Key specifications

Model: LG 55UL3Q-E
Screen size: 55" (139.7 cm)
Resolution: 3840 x 2160 (4K Ultra HD)
Brightness: 350 cd/m² (typ.)
Refresh rate / Response: 60 Hz / 8 ms
Operating rating: 16/7
Connectivity: Ethernet LAN, Wi‑Fi
Built-in audio: 20 W speaker(s)
OS / Platform: webOS 6.1
Color / Finish: Black

How to use

Mount the display using appropriate commercial installation hardware and adjust the Face Up/Down tilt to align the screen with the viewer’s eye level. Connect the unit to a network via Ethernet or Wi‑Fi to use webOS 6.1 features and remote management. Load content using the webOS signage tools or networked content management systems; use the built‑in speaker for audio playback where required. For optimal longevity, operate within the specified 16/7 duty cycle.

Usage recommendations

Place the display where ambient light conditions are stable or rely on the built‑in brightness sensor for automatic adjustment. Use LG ConnectedCare for proactive maintenance and enable Enhanced Kernel Protection features when transmitting or storing sensitive content.

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:: ADS
Display technology:: LED
Response time:: 8 ms
Contrast ratio (typical):: 1200:1
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.: Not available
Product colour:: Black

All features

Display

Display diagonal: iagonal of the visible part of the screen expressed in centimeters and inches.: 55 "
Display technology:: LED
HD type:: 4K Ultra HD
Panel type:: ADS
Display resolution:: 3840 x 2160
Response time:: 8 ms
Contrast ratio (typical):: 1200:1
Display brightness:: 350 cd/m²
Viewing angle, vertical:: 178 °
Viewing angle, horizontal:: 178 °
Contrast ratio (dynamic):: 1000000:1
Native aspect ratio:: 16:9
Display number of colours:: 1.07 billion colours
Touchscreen:: No
Rated lifetime:: 30000 h
Haze rate:: 1 %
Native refresh rate:: 60 Hz
Colour saturation:: 80 %

Design

Product colour:: Black
Placement supported:: Indoor
Panel mounting interface:: 300 x 300
Product design:: Digital signage flat panel
Bezel width (side):: 10.8 mm
Bezel width (top):: 10.8 mm
Bezel width (bottom):: 10.8 mm
Orientation:: Horizontal/Vertical
Bezel colour:: Black

Ports & interfaces

HDMI ports quantity:: 3
Ethernet LAN (RJ-45) ports:: 1
PC Audio out:: Yes
HDMI version:: 2.2/1.4
USB port:: Yes
RS-232C:: Yes

Ergonomics

VESA mounting:: Yes

Audio

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

Performance

On Screen Display (OSD) languages:: ARA, CHI (SIMPL), CHI (TR), CZE, DAN, DEU, DUT, ENG, ESP, FIN, FRE, GRE, ITA, JPN, KOR, NOR, POL, POR, RUS, SWE, TUR
Operating hours (hours/days):: 16/7
Web browser:: Yes
webRTC support:: Yes

Network

Ethernet LAN:: Yes
Wi-Fi:: Yes

Multimedia

RMS rated power:: 20 W

Technical details

Compliance certificates:: CB, CE, Electromagnetic Compatibility (EMC), Federal Communications Commission (FCC)

Computer system

Internal memory:: 8 GB

Other features

Power supply type:: Internal

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.: Not available
Power consumption (typical): Power consumption in switched-on state expressed in W.: 98 W
Power consumption (off):: 0.5 W
Power consumption (standby):: 0.5 W
Power consumption (max):: 154 W
AC input frequency:: 50/60
AC input voltage:: 100 - 240
Power consumption (economy mode):: 0.5 W
Heat generation (typical):: 334.39 BTU/h
Heat generation (max):: 525.4697 BTU/h

Weight & dimensions

Display depth:: 58.9 mm
Display height:: 706.7 mm
Display width:: 1234.2 mm

Operational conditions

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

Packaging content

Remote control included:: Yes
Cables included:: Power

Packaging data

Package weight:: 15400 g
Package depth:: 825 mm
Package height:: 118 mm
Package width:: 1380 mm

Brand-specific features

LG technologies (AV/TV):: Auto Set ID, Booting Logo Image, Control Manager, Fail over, Gapless Playback, Group Manager, ISM Method, Local Contents Scheduling, Local Network Sync, No Signal Image, RS232C Sync, SI Server Setting, Setting Data Cloning, Smart Energy Saving, Status Mailing, Video Tag

Sensors

Gyroscope:: Yes
Temperature sensor:: Yes

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Instructions

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mmo_133515931_1765275366_2504_2904352.pdf

Description

Instructions

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mmo_133515931_1765275366_2504_2904352.pdf

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Warehouse	Stock	Delivery to the store	Store Price
BT19	7	Friday Best delivery	726.49 € Best price
BT5	13	Monday	800.99 €
WH354	7	13.07.2026	939.49 €
EU1	12	01.07.2026	977.99 €
WH115	5	06.07.2026	1,143.49 €
EU85	20	06.07.2026	1,367.49 €

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Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
BT24	14	29.06.2026	929.99 €
WH345	37	06.07.2026	1,019.49 €
WH15	24	06.07.2026	1,034.49 €

726.49 €

Stock: 7

Delivery Date: Friday Best delivery

Warehouse: BT19

800.99 €

Stock: 13

Delivery Date: Monday

Warehouse: BT5

939.49 €

Stock: 7

Delivery Date: 13.07.2026

Warehouse: WH354

977.99 €

Stock: 12

Delivery Date: 01.07.2026

Warehouse: EU1

1,143.49 €

Stock: 5

Delivery Date: 06.07.2026

Warehouse: WH115

1,367.49 €

Stock: 20

Delivery Date: 06.07.2026

Warehouse: EU85

Available only for legal entities

929.99 €

Stock: 14

Delivery Date: 29.06.2026

Warehouse: BT24

1,019.49 €

Stock: 37

Delivery Date: 06.07.2026

Warehouse: WH345

1,034.49 €

Stock: 24

Delivery Date: 06.07.2026

Warehouse: WH15

Energy label

55UL3Q-E

Model

Device manufacturer code

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.

Not available

Energy efficiency class (HDR)

Customer reviews

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Customer questions

FAQ

How much does the LG 55UL3Q-E 55" Digital Signage 4K LED cost, and is it available for purchase?

The price is 726.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 139 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 Friday 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, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

Can LG 55UL3Q-E 55" Digital Signage 4K LED be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the LG 55UL3Q-E 55" Digital Signage 4K LED online, and the application process is as simple as possible:

Select the product on the website and add it to your cart;
When placing your order, choose the payment method “Installments”;
Fill in the required details for the lending partner;
Receive a decision within a few minutes.

For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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), energy efficiency class (sdr), energy efficiency class (hdr), 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 LG 55UL3Q-E 55" Digital Signage 4K LED?

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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