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.

High-Performance with LG webOS 6.1
LG webOS 6.1 is available on the UL3Q series for smooth execution of multiple tasks. The LG webOS smart signage platform enhances user convenience with an intuitive GUI*.

Easy Installation with Uniform Bezel Design
The UL3Q series features perfectly balanced horizontal and vertical bezels, creating a visually harmonious display solution. Its specialized design simplifies installation in retail environments while delivering a truly immersive viewing experience. The sophisticated, symmetrical bezels enhance the aesthetic appeal of any space, transforming ordinary displays into elegant focal points.

Adaptive Viewing Experience
Experience enhanced flexibility with the UL3Q's innovative Face Up/Down tilt support. Whether mounted high or low, each display can adjusted to better meet viewers at eye level, promoting maximum engagement regardless of installation height. This versatility optimizes both spatial efficiency and visual comfort, delivering clear information from various viewing angles.

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.

Built-In Brightness Sensor
The UL3Q's front-mounted sensor automatically adjusts brightness to match various lighting conditions, helping to optimize viewing quality and energy efficiency without manual intervention. This adaptive feature helps maintain consistent display performance while supporting power savings, delivering improved visual experience that responds to environmental changes.

Advanced Security Architecture
The UL3Q incorporates LG’s Enhanced Kernel Protection (EKP) technology, safeguarding critical data from unauthorized access and potential security threats. This commitment to information security is validated by the ISO/IEC 15408 Common Criteria EAL2 certification, providing businesses with the confidence that their sensitive content and operations remain protected in today’s challenging security landscape.

Award-Winning Sustainability
The UL3Q series embodies LG Display's ESG commitment: "Better Life for All. " This company-wide dedication to environmental responsibility has earned the prestigious 2025 EcoVadis Platinum medal, placing us among the top 1% of global companies for sustainability excellence.

LG ConnectedCare
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.

Specification

Product
Product id	1007278
Brand	LG Electronics
Partnr	55UL3Q-E
EAN/UPC code	8806096497487
Warranty (months)	24 months
Display
Display diagonal	55 inch
Display resolution	3840 x 2160 Pixels
Display brightness	350 cd/m²
HD type	4K Ultra HD
Touchscreen	N
Native aspect ratio	16:9
Response time	8 ms
Contrast ratio (typical)	1200:1
Contrast ratio (dynamic)	1000000:1
Viewing angle, horizontal	178 °
Viewing angle, vertical	178 °
Display number of colours	1.07 billion colours
Colour saturation	80 procent
Native refresh rate	60 Hz
Rated lifetime	30000 uur
Haze rate	1 procent
Panel type	ADS
Ports & interfaces
HDMI ports quantity	3
HDMI version	2.2/1.4
USB port	Y
Ethernet LAN	Y
Ethernet LAN (RJ-45) ports	1
Wi-Fi	Y
RS-232C	Y
PC Audio out	Y
Audio
Built-in speaker(s)	Y
Number of built-in speakers	2
RMS rated power	20 W
Design
Design	Digital signage flat panel
Product colour	Black
Placement supported	Indoor
Orientation	Horizontal/Vertical
VESA mounting	Y
Panel mounting interface	300 x 300 mm
Bezel width (top)	10.8 mm
Bezel colour	Black
Bezel width (side)	10.8 mm
Bezel width (bottom)	10.8 mm
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
webRTC support	Y
Web browser	Y
Power
Power consumption (typical)	98 W
Power consumption (standby)	0.5 W
Power consumption (off)	0.5 W
Power consumption (economy mode)	0.5 W
Energy efficiency class (SDR)	G
AC input voltage	100 - 240 V
Energy efficiency class (HDR)	Not available
AC input frequency	50/60 Hz
Heat generation (typical)	334.39 BTU/h
Heat generation (max)	525.4697 BTU/h
Computer system
Internal memory	8 GB
Weight & dimensions
Display width	1234.2 mm
Display depth	58.9 mm
Display height	706.7 mm
Packaging data
Package width	1380 mm
Package depth	825 mm
Package height	118 mm
Package weight	15400 g
Packaging content
Handheld remote control	Y
Cables included	Power
Operational conditions
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 80 procent
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	Y
Temperature sensor	Y
Technical details
Compliance certificates	CB, CE, Electromagnetic Compatibility (EMC), Federal Communications Commission (FCC)
Other features
Power supply type	Internal
Display technology	LED
Power consumption (max)	154 W