LG Smart Monitor 32U721SA-W

31.5-inch 4K UHD (3840×2160) IPS smart monitor with webOS 24, HDR10, sRGB 98% (Typ.), 60 Hz, 5 ms GtG, USB-C with up to 65 W charging, dual HDMI, dual USB-A, Bluetooth audio, AirPlay2/Screen Share, ThinQ Home Dashboard, and ergonomic tilt/height/pivot stand.

Key notes

• 31.5" 4K UHD IPS, HDR10, sRGB 98% (Typ.), 60 Hz, 5 ms GtG.
• webOS 24 smart monitor: apps, streaming, and office without a PC; ThinQ Home Dashboard.
• Wireless casting: AirPlay 2 for Apple, Screen Share for Android/Windows.
• USB-C (display/data/65 W PD), 2× HDMI, 2× USB-A, headphone out; Bluetooth audio out.
• LG Switch app for hotkeys, layouts, and quick input/theme changes.
• Ergonomic stand: height, tilt, pivot; 3-side virtually borderless design.

Hero view: 31.5" 4K screen ready for both productivity and entertainment.

4K UHD IPS delivers crisp detail and vibrant colour for creative and streaming.

AirPlay 2 and Screen Share mirror your phone or laptop to the big screen easily.

webOS 24 lets you access cloud apps, video calls, and streaming without a PC.

Product reel shows the smart interface and smooth navigation across work and media.

USB-C handles display, data, and up to 65 W laptop charging through one cable.

Multi-port hub: 2× HDMI, 2× USB-A, USB-C, and headphone out simplify docking.

ThinQ Home Dashboard lets you check and control LG smart appliances from the monitor.

LG Switch app video: map hotkeys, split the screen, and toggle PC/webOS quickly.

Quick Control keeps essential settings a swipe away for fast volume and input tweaks.

Images simulated for feature illustration; accessories like keyboard, mouse, or Magic Remote may be sold separately.