
The LG Smart 27U511SB-B smart monitor combines a work screen and a home entertainment centre in one device. The 27" IPS panel with Full HD resolution and a refresh rate of up to 120Hz provides a smooth and clear picture, while HDR10 Pro, 99% sRGB colour space coverage and Dynamic Tone Mapping help to render balanced colours, contrast and detail. The webOS 26 operating system allows you to use streaming services, office tools and smart features without the need to have a computer constantly connected. The monitor supports Google Cast, AirPlay 2, Screen Share and Bluetooth, offers AI Sound Pro and integrated speakers, and thanks to 2× HDMI and 2× USB-A, you can easily integrate it into your work and multimedia setup.
The LG Smart 27U511SB-B monitor uses a 27" IPS panel with a Full HD resolution of 1,920 × 1,080px, providing wide viewing angles and consistent colour reproduction. The refresh rate reaches up to 120Hz, so on-screen motion feels smooth during everyday work, video watching and gaming. The typical brightness is 250 nits and the colour gamut covers 99% of the sRGB space.
HDR10 Pro technology helps to better render light and dark parts of the image and highlight details in high-contrast scenes. Combined with the typical 99% coverage of the sRGB colour space, the monitor offers accurate and consistent colour reproduction that you can use for both work and multimedia content. Dynamic Tone Mapping also optimises the HDR image according to the scene being displayed, helping to achieve a more balanced brightness and contrast.
Dynamic Tone Mapping continuously adjusts the brightness and contrast of the displayed HDR content. This technology helps to preserve clearly recognisable details in both bright and dark parts of the image and ensure a more balanced final display.
Thanks to webOS 26, the LG Smart 27U511SB-B doesn't just have to serve as a classic computer screen. You can use supported streaming services such as Netflix, Prime Video, Disney+, YouTube or Apple TV directly on the monitor, and the free LG Channels service is also available. So one screen can be used for work during the day and as a standalone multimedia entertainment centre in the evening.
webOS provides access to cloud-based office applications that allow you to create documents and work with files directly on the monitor. If you need to use your computer remotely, the Remote PC feature allows you to connect to a compatible computer remotely, so you don't have to have your desktop physically located next to the monitor.
The webOS Gaming Hub brings games and cloud gaming services together in one place. Access to services like GeForce NOW, Amazon Luna or Xbox Cloud Gaming allows you to stream selected games directly on your monitor without a connected games console. You can use a compatible game controller to control the games.
You can conveniently transfer content from your phone, tablet or computer to the big screen. Google Cast, AirPlay 2 and Screen Share enable wireless sharing and screen mirroring from different platforms, while Bluetooth expands the connectivity options for other accessories.
AI Sound Pro intelligently adjusts the sound according to the content being played, creating a more spatial listening experience with Virtual 9.1.2 Ch technology. The sound is provided by a pair of integrated speakers with a power of 5W each, so you don't need to use external speakers for casual movie watching, videos, or listening to music.
webOS 26 offers advanced search via multiple AI services. Simply type or say your request and then choose the appropriate AI agent. The system uses Google Gemini or Microsoft Copilot, for example, and helps you find information that matches your query more quickly.
AI Concierge helps you discover content based on what you are currently watching and what interests you. It offers personalised recommendations, related keywords and additional information on the current content, so you can more easily find other films, shows or interesting information. In addition, the AI Magic Remote makes it easy to access the smart and AI features of the webOS system.
The LG Smart 27U511SB-B supports the AI Magic Remote, which lets you navigate the webOS environment in a similar way to using a wireless mouse. Motion control, a scroll wheel, and voice functions make it easy to navigate menus and access the monitor's smart and AI features.
2× HDMI 2.0 and 2× USB-A 2.0 ports are available for connecting your computer, console, and other electronics. There is also a headphone output. Thanks to the multiple connectors, you can use the monitor as the centre of your work and multimedia setup without constantly switching devices.
The LG Switch app for PC allows you to better organise your workspace on the screen. You can use your keyboard and mouse to manage the layout of windows, control selected smart functions, and use a keyboard shortcut to switch between your PC and the webOS environment, which facilitates daily work with the LG Smart 27U511SB-B monitor.
The ThinQ Home Hub turns your monitor into a control centre for a compatible smart home. You can monitor and control supported connected devices from a single interface, and the system also works with Apple Home, AirPlay and Google Cast.
Quick Control makes it easy to access frequently used menus, shortcuts, and webOS system settings. This puts the options you need at your fingertips faster, making the LG Smart 27U511SB-B monitor more convenient for everyday use.
LG electronics INC. Alfred-Herrhausen-Allee 3-5, 65760 Eschborn, Germany, [email protected], +49 6196 7883000
Specifications can be changed without notice. Images are for illustrative purposes only.