Premium LG 55-inch Digital Signage with Anti-Glare UHD Display

The LG 55-inch Digital Signage is designed to deliver an unparalleled visual experience, boasting a UHD resolution that is four times higher than Full HD. This high-performance display ensures that your content is presented with stunning clarity and detail, making it an ideal choice for environments such as schools and retail spaces where impactful communication is essential. The anti-glare coating significantly reduces reflections, allowing for optimal visibility even in brightly lit areas, ensuring that your digital signboard captures attention without compromise. Incorporating LG’s advanced webOS technology, this signage solution offers seamless integration and user-friendly management capabilities. With webOS, users can easily navigate through content management systems and deploy engaging multimedia presentations effortlessly. The combination of UHD resolution and smart technology makes this digital signage not only visually appealing but also highly functional, catering to the diverse needs of commercial displays. Built with durability in mind, the LG 55-inch Digital Signage is engineered to withstand the rigors of continuous operation, making it a reliable choice for demanding environments. Its robust construction ensures longevity and consistent performance, providing excellent value for your investment in digital signage. The SKU 55UM5N-H exemplifies LG’s commitment to quality and innovation, making it a standout option for businesses looking to enhance their visual communication strategies.
LG 55.0 Digital Signage Display – Key Features
- Bezel : 12.4 mm (T/B), 11.4 mm (R/L)
- Brightness (Typ.) : 500 nit The carbon footprint of this product has been measured and certified.
- Interface : HDMI(3) / DP / USB 2.0 / RS232C / RJ45 / Audio / IR webOS Smart Platform
- Resolution : 3,840 x 2,160 (UHD)
Cutting-Edge LG Digital Signage for Unmatched Connectivity and Performance

The LG Digital Signage solution offers a cutting-edge experience with its 55-inch UHD display, designed to deliver stunning visuals and seamless connectivity. With multiple HDMI ports, the LG 55-inch Digital Signage ensures that you can easily connect various devices, making it an ideal choice for video wall installations. Whether you are looking to buy a video wall display for retail, corporate, or educational environments, this display provides the versatility and performance needed to captivate your audience. Equipped with a high-performance System on Chip (SoC), the LG SuperSign platform allows for efficient multitasking without the need for an external media player. The intuitive webOS interface enhances user convenience, providing easy access to a range of applications and external sensors. This integration not only simplifies the management of your digital signage but also enables the creation of interactive experiences that engage viewers and drive results. Reliability is paramount in commercial settings, and the LG 55UM5N-H is built to perform consistently, even in demanding environments. With its robust design and advanced technology, this display is perfect for continuous operation, ensuring that your messaging is always on point. Trust in LG’s commitment to quality and innovation to elevate your digital signage strategy.
Versatile LG Digital Signage for Engaging Customer Experiences

The LG 55-inch Digital Signage is designed to elevate customer engagement across various applications, making it an ideal choice for retail environments, corporate settings, and public spaces. With its UHD resolution, this display delivers stunning visuals that capture attention and enhance the viewing experience. Whether used for advertising, wayfinding, or informational displays, the LG Digital Display ensures that your content stands out, driving customer interaction and satisfaction. Equipped with LG’s webOS platform, the 55UM5N-H offers seamless content management and easy integration with existing systems. This advanced technology allows users to create dynamic, interactive displays that can be updated in real-time, making it perfect for businesses looking to adapt quickly to changing needs. Additionally, the enhanced security features, including LG’s Enhanced Kernel Protection (EKP), ensure that sensitive information remains secure, providing peace of mind for businesses that prioritize data protection. Reliability is a hallmark of LG Commercial Displays, and the 55UM5N-H is no exception. Built to operate 24/7, this signage solution is perfect for demanding environments where consistent performance is crucial. With ISO/IEC 15408 Common Criteria EAL2 Certification, you can trust that this display meets high standards for information security, making it a dependable choice for any commercial application.
Advanced Energy Efficiency in LG 55-inch Digital Signage Solutions

The LG 55-inch Digital Signage is designed with energy efficiency at its core, making it an ideal choice for businesses looking to reduce operational costs while maintaining high-quality visual performance. With its UHD resolution, this digital display not only delivers stunning visuals but also operates with minimal power consumption, ensuring that your kiosk display or menu display board remains cost-effective over time. By choosing LG’s advanced technology, you can enjoy a reliable solution that meets the demands of modern commercial environments. Incorporating LG’s innovative webOS platform, the 55UM5N-H enhances energy management through smart scheduling and content control features. This allows businesses to optimize display usage, further reducing energy waste. The seamless integration of HDMI connectivity ensures that your digital signage can easily connect to various devices, providing flexibility while maintaining energy efficiency. The combination of these technologies positions LG Commercial Displays as a leader in sustainable digital signage solutions. Reliability is paramount in any commercial setting, and the LG 55-inch Digital Signage is built to withstand the rigors of continuous operation. Designed for 24/7 use, this display guarantees consistent performance, making it a trustworthy choice for any business environment. With its robust construction and energy-efficient features, the 55UM5N-H stands out as a premium option for those looking to invest in long-lasting, reliable digital signage that supports both environmental goals and operational efficiency.
LG 55.0 Digital Signage Display Specifications
| Info | Product : Standard (UHD) |
|---|---|
| Info | Year : Y23 |
| Info | Month : M06(TBD) |
| Connectivity(Jack Interface) | HDMI IN : Yes(3), 3840×2160@60Hz, HDCP 2.2/1.4 |
| Connectivity(Jack Interface) | DP IN : Yes(1), 3840×2160@60Hz, HDCP2.2/1.3 |
| Connectivity(Jack Interface) | RS232C IN : Yes(1), 4pin PhYesne-jack |
| Connectivity(Jack Interface) | RJ45(LAN) IN : Yes (1) |
| Connectivity(Jack Interface) | IR IN : Yes (1) |
| Connectivity(Jack Interface) | USB IN : USB2.0 Type A(1) |
| Connectivity(Jack Interface) | HDMI Out : Yes(1), 3840×2160@30Hz, Input : HDMI1/2/3/DP |
| Connectivity(Jack Interface) | Audio Out : Yes (1) |
| Connectivity(Jack Interface) | RS232C Out : Yes (1), 4pin Phone-jack |
| Connectivity(Jack Interface) | Daisy Chain : Yes(Input HDMI, DP / Output HDMI) |
| Mechanical | Bezel Color : Black |
| Mechanical | Bezel Width : T/B: 12.4mm R/L: 11.4mm |
| Mechanical | Weight (Head) : 14.2Kg |
| Mechanical | Packed Weight : 18.9Kg |
| Mechanical | Monitor Dimensions (W x H x D) : 1237 x 710 x 57.7mm (Without IR) |
| Mechanical | Carton Dimensions (W x H x D) : 1360 x 810 x 162mm |
| Mechanical | VESATM Standard Mount Interface : 300 x 300 |
| HW Feature | Internal Memory : 16GB |
| HW Feature | Wi-Fi (Built-in) : Yes |
| HW Feature | Temperature Sensor : Yes |
| HW Feature | Auto Brightness sensor : Yes(IR) |
| HW Feature | Acceleration(Gyro) Sensor : Yes |
| HW Feature | Local Key Operation : Yes |
| HW Feature | Speaker (Built-in) : Yes |
| SW Feature | OS ver. : webOS6.0 |
| SW Feature | Local Contents Scheduling : Yes |
| SW Feature | Group Manager : Yes |
| SW Feature | USB Plug & Play : Yes |
| SW Feature | Fail over : Yes |
| SW Feature | Booting Logo Image : Yes |
| SW Feature | No Signal Image : Yes |
| SW Feature | RS232C Sync : Yes |
| SW Feature | Local Network Sync : Yes |
| SW Feature | PIP : Yes |
| SW Feature | PBP : Yes (4) |
| SW Feature | Screen Share : Yes |
| SW Feature | Video Tag : Yes (4) |
| SW Feature | Play via URL : Yes |
| SW Feature | Screen Rotation : Yes |
| SW Feature | External Input Rotation : Yes |
| SW Feature | Gapless Playback : Yes |
| SW Feature | Tile Mode Setting : Yes (Max. 15×15) |
| SW Feature | Setting Data Cloning : Yes |
| SW Feature | SNMP : Yes |
| SW Feature | ISM Method : Yes |
| SW Feature | Auto Set ID : Yes |
| SW Feature | Status Mailing : Yes |
| SW Feature | Control Manager : Yes |
| SW Feature | Cisco Certi. : Yes |
| SW Feature | Crestron Inside : Yes |
| SW Feature | Smart Energy Saving : Yes |
| SW Feature | PM mode : Yes |
| SW Feature | Wake on LAN : Yes |
| SW Feature | Beacon : Yes |
| SW Feature | Network Ready : Yes |
| SW Feature | HDMI-CEC : Yes |
| SW Feature | SI Server Setting : Yes |
| SW Feature | webRTC : Yes |
| SW Feature | Pro:Idiom : Yes |
| Environment Conditions | Operation Temperature : 0°C to 40°C |
| Environment Conditions | Operation Humidity : 10 % to 80 % |
| Power | Power Supply : AC 100-240V~, 50/60Hz |
| Power | Power Type : Built-In Power |
| Power | Power Consumption (Typ.) : 130W |
| Power | Power Consumption (Max.) : 180W |
| Power | Power Consumption (British Thermal Unit) : 444 BTU/Hr(Typ.), 614 BTU/Hr(Max) |
| Power | Power Consumption (Smart Energy Saving, ~70%) : 91W |
| Power | Power Consumption (DPM) : 0.5W |
| Power | Power Consumption (Power Off) : 0.5W |
| Certification | Safety : CB / NRTL |
| Certification | EMC : FCC Class “B” / CE / KC |
| Certification | ErP / Energy Star : Yes(NewErP)/Yes |
| Certification | Carbon Trust : Yes(~’23.9, CO2 Measured) |
| Software Compatibility | SuperSign CMS : Yes |
| Software Compatibility | SuperSign Control / Control+ : Yes / Yes |
| Software Compatibility | SuperSign WB : Yes |
| Software Compatibility | SuperSign Cloud : Yes |
| Software Compatibility | Mobile CMS : Yes |
| Software Compatibility | Connected Care : Yes |
| Language | OSD : English, French, German, Spanish, Italian, Korean , Chinese(Simplified), Chinese(Original), Portugues(Brazil), Swedish, Finnish, Norwegian, Danish, Russian, Japanese, Portugues(Europe), Dutch, Czech, Greek, Türkiye, Arabic |
| Accessory | Basic : Remote Controller(include battery 2ea), Power Cord, QSG, Regulation Book, Phone to RS232C Gender |
| Accessory | Optional : Slim Wall Mount (WB21LMA/B), Wall Mount (OLW480A/B) Wall Mount Adapter (AM-B330S) |
| Special Feature | Tilt (Face Down) : Yes(Max 30º degree, 40ºC temperature) |
| Special Feature | IP Rating : IP5X |
| Special Feature | Conformal Coating (Power Board) : Yes |






















