Brightness(Typ.) : 330 nits
Resolution : ULTRA HD (3,840 x 2,160)
webOS-based High Performance
Compatible with LG's One:Quick Share
Compatible with AV Control Systems
LG webOS UHD Signage
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.
* Users need to set up Soft AP enabled at Network Menu of the Signage.
** Users can enable Office Meeting Mode at EZ Setting Menu of the Signage.
*** LG One:Quick Share needs to be purchased separately.
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.
* Initial setting from display is required for Crestron Connected® compatibility.
** Network based control
Wireless Access Point
UL3J series operates as a virtual router which can be an wireless access point for mobile devices.
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.
* Compared to LG's UL3G series
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.**
* SoC : System On Chip
** GUI : Graphical User Interface
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.
* e.g. showing specific promotional information according to weather change to store visitors
** External sensors need to be purchased separately and tested for compatibility with webOS platform.
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 Promota is can be downloaded from the App Store and Google Play store. (Not available for Europe/CIS Region)
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.
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.
* The availability of the 'LG ConnectedCare' service differs by region, and it needs to be purchased separately. So please contact the LG sales representative in your region for more details.
||3,840 X 2,160 (UHD)
||1,000,000 : 1
||DCI 80 %
|Viewing Angle (H x V)
||178 × 178
||Advanced 8bit, 1.07 Billion colors
||5ms (G to G)
|Operation Hours (Hours / Days)
||16 / 7
|Portrait / Landscape
||No / Yes
||Off : 6.9/6.9/6.9/18.4
|On : 15.9/15.9/15.9/19.9
|Monitor Dimensions (W × H × D)
||1,927 x 1,104 x 59.9 mm
|Carton Dimensions (W × H × D)
||2,115 x 1,215 x 228 mm (Box outer size)
|VESA™ Standard Mount Interface
||600 × 400 mm
||0 °C to 40 °C
||10 % to 80 %
||AC 100-240V~, 50/60Hz
||Typ./Max. 220 W / 300 W
|BTU (British Thermal Unit)
||751 BTU/Hr(Typ.), 1024 BTU/Hr(Max.)
||CB / NRTL
||FCC Class "A" / CE
||Yes (OldErP for Jordan)
|SuperSign Control / Control+
|SuperSign Media Editor
||Yes (Not available for EU/CIS)
||HDMI (3, HDCP 2.2 / 1.4), USB 2.0 Type A (2)
||RS232C In / Out (4 Pin Phone Jack), RJ45 (LAN) In
||Remote Controller(include battery 2ea), Power Cord, Regulation Book, Phone to D-Sub9 Gender, Cable Holder
3 year on site swap out as standard – see further options on the warranties tab below
LG Electronics guarantees free repair service to its products within the warranty period through its Authorized Service Centers. Each LG product has a different set of warranty conditions, so please refer to information below.
Guidance for Standard Warranties
Standard Warranty for LG Products
The estimated standard warranty for LG product varies. Please refer to the below guide, which references general warranty periods beginning from the original purchase date.
Please note: the below is intended as a guide only, and T&Cs may vary depending on your model and product use.
Guidance for Warranty Period
Estimated standard for warranty period
LG electronics accomplish the product warranty according to local warranty conditions.
Part warranty period
Parts warranty period means the quality guaranteed for the parts which are either within the product itself, or which constitute part of the product package.
General parts warranty period – Basically, it make a rule to be same as the product warranty period. ( If the part is selected by core item, it will be applied based on the special criteria)
Product Name Basic Warranty
Hotel TV 3 Years*
Warranty based on product sold in UK market
*Excludes OLED Hotel TV Models (65WU960H/55EU961H/65EU961H)
** Commercial Pro and Hotel TV basic warranty extension to 3 years, applies for products purchased from 2019 onwards
Monitor Signage 3 Years
Commercial Pro 3 Years