LG 55UL3J 55" 400 cd/m² 4K Ultra HD Digital Signage Display
SKU: 55UL3J-M.AEK
£598.88 (Excl. VAT)
- Display Size55"
- Operating SystemWebOS
- VESA Patterns300x300
- Panel TypeADS Panel
- ResolutionUltra HD (4K)
- Screen TypeFlat
Book a Free Product Demo
Remote or on-site. No obligation.
Integrator or Installer?
Trade pricing, volume discounts, same-day collection.
Education & Public Sector Solutions
Exclusive pricing, flexible terms, and dedicated support for schools, universities, NHS, and government organisations.
- Description
- Specifications
- Downloads
-
LG 55UL3J-E 55" 400 cd/m² 4K Ultra HD Digital Signage Display

Superb Picture Quality with Ultra HD Resolution
With the resolution of UHD, it makes the color and details of the contents vivid and realistic. In addition, the wide viewing angle applied with an IPS panel, provides clear contents.
Sophisticated Slim Design
This series is thin in bezel size and thickness, which saves space and enables easy installation. In addition, it increases the immersive experience from the screen and provides a sophisticated design, improving the décor of the space where the product is installed.
High-Performance with LG webOS 6.0
LG webOS 6.0, upgraded in SoC and web engine, is available on UL3J series for a smooth execution of several tasks. LG webOS smart signage platform enhances user convenience with intuitive GUI.
Various Sensor Connection
LG webOS smart signage platform helps to easily provide value-added solutions by supporting simple connections with external sensors such as GPIO, NFC/RFID, temperature sensors, etc., via USB plug-in.
LG's Simple Advertisement Helper, Promota
Using LG's Promota application, downloadable on a mobile device, you can easily create your own display contents. With Promota, you can add text and images to create an online profile for your business as well as deliver information such as event news, seasonal menus, promotions, and even more to your customers while recommending easy-to-use templates relevant to your industry.
LG's Wireless Screen Sharing Solution, LG One:Quick Share
LG One:Quick Share is a wireless screen sharing solution available through the UL3J series, USB transmission unit, and its app. You can simply share personal PC screen to the display with it's USB dongle button and embedded Wi-Fi, and can adjust the basic setting values (volume, picture mode, auto bright, etc.) of the connected display without a remote control. Also, the Office Meeting Mode helps you to display the agenda, note before the meeting starts.
Remote Monitoring and Control
This web-based monitoring solution is user-friendly and allows the user to be at ease. It enables the user to have full access anywhere at anytime from their mobile phone & PC under network-accessible environment while having access to both current and past data. It allows the user to monitor the unit, make adjustments and control the unit remotely in real time.
Compatible with AV Control Systems
The UL3J series supports Crestron Connected for high compatibility with professional AV controls to achieve seamless integration and automated control, boosting business management efficiency.

Compatible with Video Conference System
For effective visual meeting, the UL3J series supports its compatibility with Cisco solutions that offers powerful and integrated control for a smarter video conference.
Easy Menu Setup for Vertical Needs
UL3J series increases users' convenience by organizing frequently used menus by industry.
Easy Content Distribution & SW Update
UL3J series features embedded Wi-Fi making it easy to distribute content wirelessly and update Firmware under the same network.
Wireless Access Point
UL3J series operates as a virtual router which can be an wireless access point for mobile devices.
Built-in Speaker
Contents will be enriched with sound effects from built-in speakers, without the need for purchasing or installing external speakers.
Real-Time LG ConnectedCare Service
Maintenance is easy and fast with the optional LG ConnectedCare service, a cloud service solution provided by LG. It remotely manages the status of displays in client workplaces for fault diagnosis and remote-control services, supporting the stable operation of clients' businesses. -
Category Specification Brand LG SKU 10414531 Manu Part # 55UL3J-M.AEK EAN 8806084391827 FEATURES Brightness(Typ.) : 400 nits, Resolution : ULTRA HD (3,840 x 2,160), EPEAT Registered, webOS-based High Performance, Compatible with LG's One Share, Compatible with AV Control SystemsOTHER FEATURES Power consumption (PowerSave) : 73.5 W, Plug and Play : Yes PORTS & INTERFACES HDMI ports quantity : 3, HDMI input ports quantity : 3, USB ports quantity : 2, USB version : 2.0, Wi-Fi : Yes, Ethernet LAN : Yes, Ethernet LAN (RJ-45) ports : 1, DVI port : No, RS-232C : Yes, USB port : Yes DESIGN VESA mounting : Yes, Bezel width (side) : 6.9 mm, Bezel width (top) : 6.9 mm, Placement supported : Indoor, Bezel width (bottom) : 1.84 cm, Product colour : Blue, Panel mounting interface : 300 x 300 mm, Product design : Digital signage flat panel, Orientation : Horizontal/Vertical WEIGHT & DIMENSIONS Display depth : 57.5 mm, Display weight : 14 kg, Display width : 1235 mm, Display height : 715 mm PACKAGING CONTENT Cables included : AC, Phone, Batteries included : Yes, Remote control included : Yes TECHNICAL DETAILS Real Time Clock (RTC) : Yes COMPUTER SYSTEM Computer system type : System on Chip (SoC), Internal memory : 16 GB, Operating system installed : Web OS, Computer system : Yes, Operating system version : 6.0 OPERATIONAL CONDITIONS Operating temperature (T-T) : 0 - 40 °C, Operating relative humidity (H-H) : 10 - 80 AUDIO Built-in speaker(s) : Yes PERFORMANCE On Screen Display (OSD) : Yes, HDCP : Yes, Purpose : Universal, Operating hours (hours/days) : 16/7, HDCP version : 1.4/2.2, On Screen Display (OSD) languages : Arabic, Simplified Chinese, Traditional Chinese, Czech, Danish, German, Dutch, English, Spanish, Finnish, French, Greek, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Russian, Swedish, Turkish POWER AC input voltage : 100-240 V, AC input frequency : 50 - 60 Hz, Power consumption (typical) : 105 W, Power consumption (standby) : 0.5 W, Energy efficiency class (SDR) : G, Energy efficiency scale : A to G, Energy consumption (SDR) per 1000 hours : 102 kWh, Power consumption (max) : 160 W DISPLAY Touchscreen : No, Viewing angle, vertical : 178°, LED backlight : Yes, Haze rate : 1, Contrast ratio (dynamic) : 1000000:1, Native refresh rate : 60 Hz, Panel type : ADS, Display diagonal : 139.7 cm (55"), Display number of colours : 1.07 billion colours, Contrast ratio (typical) : 1200:1, LED backlighting type : Direct-LED, Display technology : LCD, Display brightness : 400 cd/m², Viewing angle, horizontal : 178°, Display resolution : 3840 x 2160 pixels, HD type : 4K Ultra HD PACKAGING DATA Package height : 810 mm, Package depth : 162 mm, Package width : 1360 mm, Package weight : 18.8 kg -
Description Downloads LG 55UL3J 55" 400 cd/m² 4K Ultra HD Digital Signage Display Brochure Downloads LG 55UL3J 55" 400 cd/m² 4K Ultra HD Digital Signage Display Owner's Manual Downloads
LATEST CASE STUDIES
-
Innovating Dental Practice Centre with Double-Sided High-Brightness Digital Solutions
Read nowClient: Genix HealthcareLocation: Leeds/GarforthDate of Project Completed: November 2024Product Link : Moove 55" Hanging Double-Sided Introduction: We’re proud to share our latest project with Genix Healthcare, a leading dental practice group with locations in Leeds/Garforth. This transformative project involved the installation of two 55” Double-Sided...
-
Upgrading the Misela Mayfair Store-Front with Cutting-Edge Ultra High Brightness Digital Window Displays
Read nowClient: Misela Location: London/Mayfair Date: November 2023 Experience the Future of Storefront Displays with ScreenMoove's Ultra High Brightness Window Displays. Introduction: We're excited to announce our latest venture with Misela London, located in the bustling heart of Mayfair. In a move...
-
Revolutionizing the Café Experience: Digital Transformation at Bakers + Baristas
Read nowClient: Bakers + Baristas Location: Gillingham & Bexleyheath Date: October 2023 Introduction: We're thrilled to share our latest project for digital menu boards at Bakers Barista's Gillingham and Bexleyheath locations. Project Overview: In a significant upgrade from traditional static signs, we've installed...

Need help for Digital Signage ?
Contact with Screen Moove Experts today to find out the best solutions for you.
Call us on: 020 8191 9223
Email us: info@screenmoove.com
Contact us
Simply complete our contact form, and we will promptly respond to your inquiries.
If you have any questions or enquiry, please fill out the form below with all of your details and we'll get back to you shortly.