You'll love how good everything looks on the LG NANO81 TV. Nanocell technology makes colours pop - and they're not just vibrant, they're true-to-life. All delivered in sharp 4K Ultra HD resolution. The a5 AI processor is the brain of the TV. It's hard at work in the background, intelligently boosting the picture and sound of everything you watch. Plus, you'll always get just the right picture with AI Brightness Control - it uses the TV's ambient sensor to adapt to the light in the room. Discover the show's everyone's talking about on webOS, LG's smart platform. It's got all your favourite apps, including Netflix, Disney+, and Prime Video.Good to know- Filmmaker Mode turns off any picture processing that can make movies look unnatural, so it's closer to cinema-quality- When you watch HDR content, you'll see the difference with improved brightness and contrast- AI Sound Pro transforms 2-channel audio into virtual 9.1.2 surround sound for that cinema experience- Game Optimiser fine tunes