LG 32U721SB-W 31.5-inch 4K UHD Smart Monitor

Experience a combination of productivity and entertainment with the LG 32U721SB-W 31.5-inch 4K UHD Smart Monitor. Its 4K UHD resolution of 3,840 × 2,160 pixels provides detailed visuals for office work, content consumption and everyday computing. The IPS display offers a wide viewing experience, while its 250-nit typical brightness and sRGB 99% coverage support clear and vibrant images.

The monitor is powered by an α8 AI Processor that enables AI-based picture and sound enhancements. AI Picture Pro uses AI Super Upscaling to analyse and enhance content, while Dynamic Tone Mapping Pro helps optimise brightness and detail. The monitor also supports HDR10 Pro and offers up to 90% DCI-P3 colour coverage for richer and more expressive colours.

The integrated webOS 26 platform allows the monitor to work beyond a traditional PC display. Users can access supported streaming services such as Netflix, Prime Video, Disney+ and YouTube, along with LG Channels and other smart applications. An internet connection and applicable accounts or subscriptions may be required for certain services.

For productivity, webOS provides access to supported office and cloud-based applications, while Remote PC functionality can help users access a compatible Windows PC remotely. The LG Switch app provides additional control over monitor settings, windows and smart functions when connected to a PC.

Connectivity is one of the key strengths of the 32U721SB-W. Its USB-C port supports display, data transfer and up to 65W Power Delivery, allowing a compatible laptop to connect and charge using one cable. It also provides two HDMI ports and two USB 2.0 ports for connecting additional devices and peripherals.

Wireless connectivity includes Wi-Fi and Bluetooth, while Google Cast, Apple AirPlay 2 and Screen Share make it easy to mirror compatible smartphones, tablets and PCs on the larger display.

The monitor also features AI-powered smart functions such as AI Concierge, AI Voice ID, AI Picture Wizard and Multi AI Search. AI Magic Remote support provides convenient navigation and voice-based control where supported. The built-in AI Sound Pro system enhances audio with virtual surround processing for a more immersive listening experience.

With its large 31.5-inch screen, 4K resolution, smart webOS platform and versatile connectivity, the LG 32U721SB-W is suitable for users who want a single display for professional work, streaming, browsing and everyday entertainment.

Highlights / Key Features

• 31.5-inch 4K UHD IPS Display
• 3,840 × 2,160 Resolution
• 4K UHD Picture Quality for Work and Entertainment
• α8 AI Processor
• AI Picture Pro with AI Super Upscaling
• HDR10 Pro with up to 90% DCI-P3 Colour Coverage
• 250 nits Brightness
• webOS 26 Smart Platform
• Built-in Streaming Apps
• AI Sound Pro with Virtual 11.1.2-Channel Sound
• AI Concierge, AI Voice ID and Multi AI Search
• Google Cast, Apple AirPlay 2 and Screen Share
• USB-C with 65W Power Delivery
• 2 × HDMI and 2 × USB 2.0
• Wi-Fi and Bluetooth
• LG Switch App
• ThinQ Home Dashboard
• AI Magic Remote Support
• 3-Side Virtually Borderless Design
• Tilt-Adjustable Stand

Specifications