55" LG 55UH7Q
55" LG 55UH7Q
LG 55UH7Q
A 55" 4K professional display with high brightness for digital signage and corporate communications
The LG 55UH7Q is a 55" large format display with 4K UHD resolution, designed for professional use with a high brightness of 700 nits. With versatile control options via multiple USB ports, it is suitable for digital signage, business presentations, and information systems. The monitor runs on the LG webOS 25 operating system and features a slim design with thin bezels. The 55UH7Q model has integrated 2.0-channel speakers and is compatible with VESA 300×300mm mounts. Its modern features, high security, elegant design, and extensive connectivity make it ideal for offices, retail spaces, conference rooms, and other commercial environments.
55"
screen size
3840×2160 (4K)
Resolution (Resolution Type)
ADS panel
Display type
60Hz
Refresh rate
8ms (G-G)
Response
Key features of the LG 55UH7Q 55" large format display
- Professional signage display
- LG webOS 25 operating system
- Wide viewing angles
- Upgraded SoC and SIS-friendly environment
- Integrated LG SuperSign CMS content management
- Thin, symmetrical bezels and optimised cable management
- Content sharing and mirroring via Wi-Fi
- High brightness of 700 nits
- IP5X dust resistance
- Shock monitoring
- LG Shield security platform
- Remote real-time monitor management
- ETSI EN 303 645 certification
- Wi-Fi and Bluetooth connectivity
- VESA 300×300mm mounting
- Integrated 20W speakers
Large format display with 4K Ultra HD resolution and a detailed picture
The LG 55UH7Q large format display offers 4K Ultra HD resolution (3840×2160px), which is four times higher than Full HD. The high resolution contributes to more realistic colour reproduction, better sharpness, and more detail in the displayed content. In addition, wide viewing angles ensure a clearly legible image from various positions.
LG webOS 25 – efficient content management
At the core of the 55" LG commercial monitor is the LG webOS 25 operating system with an upgraded SoC¹, which allows smooth multitasking without needing a separate media player. The webOS platform provides application development tools and an intuitive user interface that enhances the user experience. It also includes webOS partner apps designed to create an effective digital signage environment.²
Commercial monitor with excellent content visibility at 700 nits
The LG 55UH7Q offers a high brightness of 700 nits, ensuring content remains clearly legible even in brightly lit spaces. A 60Hz refresh rate, a BT.709 colour gamut covering 95% of the spectrum, and support for 1.07 billion colours contribute to faithful image reproduction and smooth content display.
Sleek and uniform monitor design with a thin bezel
The LG 55UH7Q features a modern design with balanced, thin horizontal and vertical bezels. This design simplifies installation in retail and commercial spaces while creating an impressive visual impact when displaying content.
Save space with a sophisticated design
The thin bezels and optimised cable management help save space, which you'll appreciate when installing in confined areas or where preserving the interior's appearance is important. Thanks to specially designed concealed power inputs, the 55UH7Q can be installed close to the wall. The slim mount takes up only 13.5mm of space.³
USB interface for presentations and device control
With USB support, the LG 55UH7Q offers a wider range of uses for daily operation. The display lets you control on-screen content and work with connected devices. For example, you can conveniently open presentations stored on external drives or work on documents with a connected mouse or keyboard during company meetings.
Durable design of the LG commercial monitor for demanding operation
The display unit is designed and optimised for business environments. A partial protective coating on the power board enhances durability, helping to protect the device from salt, dust, iron dust, and moisture. Features like IP5X certification and shock monitoring⁴ further support reliable operation even in more demanding conditions.
LG Shield and certified security for the LG 55UH7Q large format display
The webOS Signage platform offers advanced security beyond the standard protective features of the operating system. The LG 55UH7Q uses the five-stage LG Shield security system, which protects the server, applications, operating system, system environment, and hardware. Each layer works independently to create comprehensive protection against various security threats. The level of security is also confirmed by the ETSI EN 303 645 certification.
Real-time remote monitor management
The integrated monitoring solution provides access to the device from anywhere within the network environment via a computer or smartphone. The administrator has access to important operational information and can monitor the device's status, adjust settings, and control the monitor remotely in real time.
LG SuperSign – digital signage management
The integrated LG SuperSign solution simplifies the creation, management, and organisation of digital signage content. It helps to effectively connect customers with various services through a clear user interface. Several options are available, including the SuperSign Cloud service, which you can try before deployment.⁴
Wide connectivity options for the 55" commercial monitor
On the back of the monitor, there are inputs for connecting computers, laptops, or gaming consoles. You can also connect headphones, speakers, and other compatible devices to the LG 55UH7Q.
- 2× HDMI 2.2
- 2× USB 2.0
- DisplayPort
- RJ-45 (LAN)
- Headphone output
- Bluetooth 4.0
- WiFi 802.11ac
Other features of the LG 55UH7Q large format display
Other useful features and properties of the LG 55UH7Q large format display include:
- Internal memory eMMC 16GB
- Temperature sensor
- Local button control
- Screen sharing
- Control manager
- Smart energy saving
- Can be tilted up to 15°
Technical specification of the monitor
- Dynamic contrast ratio: 1000000:1
- Viewing angle: 178 × 178 (h×v)
- Backlight lifespan: 50000 hours (min)
- VESA compatible: 300 × 300mm
- Internal memory (eMMC): 16GB
- Acceleration sensor (gyroscope)
- User interface in English
- IP rating: IP5X
- Operating temperature: 0–40°C
- Operating humidity: 10–80%
- Power supply (voltage, Hz): AC 100–240V, 50–60Hz
- Power consumption (typical/max): 103W / 154W
- Standby power consumption: less than 0.5W
Package contents
- LG 55UH7Q large format display
- Remote control (including 2 batteries)
- Power cable
- QuickSG
- Regulation guide
- Phone to RS232C adapter
- USB-C cable
- Cable
Colour gamut
Determines how accurately the monitor can display colours. sRGB is ideal for the web, films or games. DCI-P3/Adobe RGB is appreciated by graphic designers or professionals at work. The higher the value, the better the monitor displays colours.
Maximum brightness
The value, given in nits or cd/m², determines the brightness level of the monitor. Brightness above 400 nits is key for HDR content and readability in sunlight, while standard office monitors are fine with values above 250.
Refresh rate and response time
The refresh rate (Hz) determines the number of frames displayed per second, so the higher the value, the smoother the image and the less eye strain. A lower response time (ms) eliminates motion blur. 144Hz+ is ideal for gaming, while values around 75Hz are suitable for office monitors.* All images on this page are for illustration purposes only.
¹ SoC: System on Chip.
² SI: System Integrator.
³ The product image will differ slightly from the actual appearance of the product due to variations caused by individual inch options.
⁴ SuperSign must be purchased separately.
Specifications
Display diagonal and resolution
Construction
Panel and screen technology
Aspect Ratio
Backlight and colour
Connection
Colour gamut
Features and functions
Colour
Dimensions and weight
Packaging
Power outlet type
Energy specifications
| Code: | WH606q11 |
| Warranty: | 36 months |
| Links: | Producer's Website: |
| Manufacturer information |
LG electronics INC. Alfred-Herrhausen-Allee 3-5, 65760 Eschborn, Germany, [email protected], +49 6196 7883000 
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