4K Ultra HD
Experience vibrant picture quality in incredible detail with 4K Ultra HD resolution, bringing brilliant clarity. Local dimming works to improve contrast, giving you a more impactful picture.

Smart processor for optimised pictures and sound
LG UT91 features the smart α5 AI Processor: the brain of the TV. Features supported include 4K Upscaling for sharp pictures, and AI Brightness Control, which uses sensors to intelligently adjust the brightness based on the ambient light in your room, for an optimal picture. Plus AI Sound Pro to upscale stereo sound into an immersive, virtual 9.1.2 channel surround sound experience.

Smart webOS Platform
LG UT91 features webOS, LG's smart platform which hosts a huge variety of the best streaming services – including Freeview Play, NOW, Netflix, Prime Video, Disney+ and much more - while making browsing and searching for what to watch completely hassle-free. If you want to enjoy content mirrored from your smartphone you can do so easily with support for AirPlay 2 and Chromecast. The smart platform is controlled with the LG Magic Remote, which includes voice control for ultimate convenience. What’s more, with LG’s webOS Re:new program, you’ll enjoy upgrades to the latest version for five years*.
*Customers will receive 4 upgrades over time, starting from the launch version.

Super slim design with stylish stand
A beautifully crafted TV to enhance any room. With a super slim design this TV will look stylish when wall mounted or placed on your furniture. With the specially designed stand, you can easily accommodate a soundbar in front.

FILMMAKER Mode & HDR
Enjoy movies just as the director intended thanks to Filmmaker Mode and HDR.

Game Optimiser & ALLM
Tweak your settings with ease to ensure the best gaming experience with the Game Optimiser, and ensure the most responsive gameplay with ALLM – putting you into the best game mode automatically when powering up your console.