LG webOS UHD Signage
All images on this web page are for illustrative purposes only.
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 a personal PC screen with the display with its 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, and notes before the meeting starts.
Users need to set up Soft AP enabled at the Network Menu of the Signage.
Users can enable Office Meeting Mode at the 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 any time from their mobile phone & PC under a 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.
The initial setting from the display is required for Crestron Connected® compatibility.
Compatible with Video Conference System
For effective visual meetings, the UL3J series supports its compatibility with Cisco solutions that offer powerful and integrated control* for a smarter video conference.
Using an HDMI cable connection (HDMI cable is optional)
Wireless Access Point
UL3J series operates as a virtual router which can be a 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 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 the 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 changes to store visitors
External sensors need to be purchased separately and tested for compatibility with the webOS platform.
Contents will be enriched with sound effects from built-in speakers, without the need for purchasing or installing external speakers.
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.
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.
The Electronic Product Environmental Assessment Tool (EPEAT) is a method for several layers of customers to evaluate the effect of a product on the environment. UL3J is an EPEAT Bronzecertified* display which means that it meets all the required criteria in the Computers and Displays category.
ENERGY STAR® Certified
||3,840 X 2,160 (UHD)
||1,200 : 1
||1,000,000 : 1
||DCI 80 %
|Viewing Angle (H x V)
||178 × 178
||1.07 Billion colors (8bit + FRC)
||8ms (G to G)
|Operation Hours (Hours / Days)
||16 / 7
|Portrait / Landscape
||Yes / Yes
||Off : 7.9/7.9/7.9/18.4
||On : 13.9/13.9/13.9/19.9
|Monitor Dimensions (W × H × D)
||1,678 x 964 x 59.9 mm
|Carton Dimensions (W × H × D)
||1,820 x 1,115 x 200 mm (Box outer size)
|VESA™ Standard Mount Interface
||400 × 400 mm
||0 °C to 40 °C (Portrait Scene : 0 °C to 35 °C)
||10 % to 80 %
||AC 100-240V~, 50/60Hz
||Typ./Max. 155 W / 220 W
|BTU (British Thermal Unit)
||528.882 BTU/Hr (Typ.), 750.671 BTU/Hr (Max.)
||CB / NRTL
||FCC Class "A" / CE
||Yes (New ErP)
|SuperSign Control / Control+
|SuperSign Media Editor
||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
Standard Warranty for LG Products
The estimated standard warranty for LG products 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.
Warranty for LG Monitors
Labour : 24 Months
Parts : 24 Months
NOTE: The manufacturer warranty period is the same for consumer and commercial usage.
Warranty Terms and Conditions:
Replacement Unit or Parts may be new or remanufactured service exchanges that are equivalent to new in performance and reliability.
The LG warranty does not cover any of the following actions:
a) Periodic check ups, maintenance and repair or replacement of parts due to normal wear and tear.
b) Cost relating to transport, removal or installation of the product.
c) Misuse, including failure to use the product for its normal purposes or incorrect installation.
d) Damage caused by Lightning, Water, Fire, Acts of God, War, Public Disturbances, incorrect mains voltage, improper or insufficient ventilation or any other cause beyond the reasonable control of LG.
The LG manufacturer warranty is only valid when accompanied by the original invoice, sales receipt or confirmation from LGE UK of the warranty period.
If the serial number is defaced, missing or illegible, the warranty with LGE UK is null and void. In this case you should contact the dealer from whom the product was purchased.
During the repair process it is possible that any stored data may be lost so it is strongly recommended that you backup any important data and media files before requesting a service. LG will not be responsible for any data corruption or loss however so caused during the repair process or failure of the customer to ensure that all data is properly backed up.