LG UL3Q 43″ 4K UHD Commercial Digital Signage Display
The LG UL3Q 43-inch UHD Commercial Display is a professional digital signage solution designed to deliver exceptional image quality, intelligent content management, and dependable commercial performance. Built for 16 hours per day, 7 days a week (16/7) operation, it combines Ultra HD 4K resolution, LG webOS 6.1 Smart Signage, and flexible installation options, making it ideal for retail, corporate, hospitality, education, healthcare, transportation, and public venues.
With built-in content scheduling, remote management, advanced security, and energy-efficient operation, the UL3Q helps businesses communicate more effectively while simplifying display management.
Stunning 4K UHD Picture Quality
Enjoy outstanding image clarity with 3840 × 2160 Ultra HD resolution. The display produces vivid colours, sharp details, and lifelike visuals with 1.07 billion colours, 80% DCI colour gamut, and 350 nits brightness, ensuring impactful content across a wide range of indoor commercial environments.
Wide Viewing Angle
The ADS panel provides a 178° viewing angle, maintaining consistent brightness and colour accuracy from virtually every direction. Whether installed in retail stores, conference rooms, or public spaces, your content remains clear and engaging.
LG webOS 6.1 Smart Platform
Powered by LG webOS 6.1, the UL3Q delivers smooth multitasking, an intuitive user interface, and powerful built-in digital signage capabilities. Create, schedule, and manage content without requiring an external media player.
Flexible Commercial Installation
The UL3Q supports both portrait and landscape orientations as well as face-up and face-down tilt installation (up to 15°), providing greater flexibility for creative digital signage deployments in retail displays, information kiosks, ceiling-mounted installations, and counters.
Built-in Brightness Sensor
An integrated Auto Brightness Sensor automatically adjusts screen brightness according to ambient lighting conditions. This improves viewing comfort while reducing energy consumption and maintaining consistent display performance.
Remote Monitoring & Device Management
LG’s web-based Control Manager enables administrators to remotely monitor, control, and configure displays from virtually anywhere using a PC or mobile device. Businesses can manage multiple displays across locations with ease.
Advanced Security
The UL3Q incorporates LG Enhanced Kernel Protection (EKP) technology and is certified to ISO/IEC 15408 Common Criteria EAL2, providing enterprise-grade security against unauthorised access and protecting sensitive business data.
Smart Content Management
The built-in signage platform includes powerful commercial features such as:
- Local content scheduling
- USB Plug & Play
- URL content playback
- Screen Share
- Group Manager
- Tile Mode
- Failover
- Status Mail
- Wake on LAN
- HDMI-CEC
- webRTC
- SNMP support
Commercial Reliability
Designed for demanding business environments, the UL3Q supports continuous 16/7 operation and offers long-lasting reliability with a minimum panel life of 30,000 hours.
Ideal Applications
- Retail stores
- Shopping centres
- Corporate offices
- Reception areas
- Hotels & hospitality
- Restaurants & cafés
- Educational institutions
- Healthcare facilities
- Museums
- Airports & transport hubs
- Digital menu boards
- Conference rooms
- Information displays
- Public signage
Key Features
- 43-inch 4K UHD Commercial Display
- 3840 × 2160 Ultra HD resolution
- 350 nits brightness
- LG webOS 6.1 Smart Signage Platform
- 16/7 commercial operation
- ADS panel
- 178° wide viewing angle
- 1.07 billion colours (10-bit)
- 80% DCI colour gamut
- Built-in Wi-Fi
- Auto Brightness Sensor
- Temperature & Gyro sensors
- Portrait & landscape installation
- Face-up / face-down tilt support (up to 15°)
- Remote monitoring & Control Manager
- Enhanced Kernel Protection (EKP)
- ISO/IEC 15408 EAL2 certified security
- Local content scheduling
- USB Plug & Play
- URL playback
- Screen Share
- Failover protection
- Wake on LAN
- HDMI-CEC
- Smart Energy Saving
- 3 HDMI inputs
- 2 USB ports
- LAN (RJ45)
- RS-232C control
- Dual 10W speakers
- VESA 200 × 200 mm mounting
Technical Specifications
| Specification | Details |
|---|---|
| Screen Size | 43″ |
| Resolution | 3840 × 2160 (4K UHD) |
| Brightness | 350 nits |
| Panel Type | ADS |
| Contrast Ratio | 1,200:1 |
| Dynamic Contrast | 1,000,000:1 |
| Viewing Angle | 178° / 178° |
| Colour Gamut | 80% DCI |
| Colour Depth | 1.07 Billion Colours (10-bit) |
| Operating System | LG webOS 6.1 |
| Operating Time | 16/7 |
| Internal Storage | 8GB |
| HDMI | 3 |
| USB | 2 |
| LAN | RJ45 |
| Wi-Fi | Built-in |
| Audio | 10W + 10W Speakers |
| VESA Mount | 200 × 200 mm |
| Dimensions | 965 × 554.9 × 59.1 mm |
| Weight | 7.6 kg |







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