55 Inch Class LG 4K Nano UHD TV AI NU85 Smart TV 2026

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55-Inch LG NANO 4K UHD AI TV 55NU850BAUA with Americas Most Reliable Line of TVs badge showing Nano Detail Enhancer 4K Super Upscaling and HDR10 Pro features - Front View
55-Inch LG NANO 4K UHD AI TV 55NU850BAUA displaying vibrant colorful imagery - Front Angle View
55-Inch LG 4K UHD TV 55NU850BAUA - Side Profile showing ultra-slim design with sturdy base stand
55-Inch LG NANO 4K UHD AI TV 55NU850BAUA Dimensions and Whats in the Box including Magic Remote, Remote Control Batteries, Power Cable, Stand, and Quick Start Guide
New
55-Inch LG NANO 4K UHD AI TV 55NU850BAUA with Americas Most Reliable Line of TVs badge showing Nano Detail Enhancer 4K Super Upscaling and HDR10 Pro features - Front View
New
55-Inch LG NANO 4K UHD AI TV 55NU850BAUA with Americas Most Reliable Line of TVs badge showing Nano Detail Enhancer 4K Super Upscaling and HDR10 Pro features - Front View
55-Inch LG NANO 4K UHD AI TV 55NU850BAUA with Americas Most Reliable Line of TVs badge showing Nano Detail Enhancer 4K Super Upscaling and HDR10 Pro features - Front View
55-Inch LG NANO 4K UHD AI TV 55NU850BAUA displaying vibrant colorful imagery - Front Angle View
55-Inch LG 4K UHD TV 55NU850BAUA - Side Profile showing ultra-slim design with sturdy base stand
55-Inch LG NANO 4K UHD AI TV 55NU850BAUA Dimensions and Whats in the Box including Magic Remote, Remote Control Batteries, Power Cable, Stand, and Quick Start Guide

55 Inch Class LG 4K Nano UHD TV AI NU85 Smart TV 2026

55NU850BAUA
55-Inch LG NANO 4K UHD AI TV 55NU850BAUA with Americas Most Reliable Line of TVs badge showing Nano Detail Enhancer 4K Super Upscaling and HDR10 Pro features - Front View
55-Inch LG NANO 4K UHD AI TV 55NU850BAUA displaying vibrant colorful imagery - Front Angle View
55-Inch LG 4K UHD TV 55NU850BAUA - Side Profile showing ultra-slim design with sturdy base stand
55-Inch LG NANO 4K UHD AI TV 55NU850BAUA Dimensions and Whats in the Box including Magic Remote, Remote Control Batteries, Power Cable, Stand, and Quick Start Guide
New
55-Inch LG NANO 4K UHD AI TV 55NU850BAUA with Americas Most Reliable Line of TVs badge showing Nano Detail Enhancer 4K Super Upscaling and HDR10 Pro features - Front View
New
55-Inch LG NANO 4K UHD AI TV 55NU850BAUA with Americas Most Reliable Line of TVs badge showing Nano Detail Enhancer 4K Super Upscaling and HDR10 Pro features - Front View
55-Inch LG NANO 4K UHD AI TV 55NU850BAUA with Americas Most Reliable Line of TVs badge showing Nano Detail Enhancer 4K Super Upscaling and HDR10 Pro features - Front View
55-Inch LG NANO 4K UHD AI TV 55NU850BAUA displaying vibrant colorful imagery - Front Angle View
55-Inch LG 4K UHD TV 55NU850BAUA - Side Profile showing ultra-slim design with sturdy base stand
55-Inch LG NANO 4K UHD AI TV 55NU850BAUA Dimensions and Whats in the Box including Magic Remote, Remote Control Batteries, Power Cable, Stand, and Quick Start Guide

Key features

  • Nano Detail Enhancer delivers optimized contrast and color for a more immersive viewing experience
  • AI Super Upscaling Powered by alpha 7 Processor upscales¹ lower-resolution content—like HD or even SD—into stunning near-4K clarity
  • HDR10 Pro delivers Brilliant detail in every scene²
  • See visual brilliance with Precision HDR Master Pro, engineered for picture accuracy with stunning contrast and an expanded color spectrum
  • Precision Sound Master Pro delivers exceptional dialogue clarity and surround sound
  • Dolby Atmos® for sound you can feel all around you
  • AI Magic Remote offers intuitive point & scroll experience to access your favorite content quickly and easily
  • 3-Year Warranty allows you to watch with confidence and peace of mind

1 Image quality of upscaled content will vary based on source resolution.

2 Utilizes LG Dynamic Tone Mapping to enrich HDR10 content.

3 Internet connection and subscriptions to streaming services are required; number of LG Channels and  movies & shows (on-demand) subject to change. Software update will automatically download for up to 4 years. Consumers who disable “auto-update” will receive a pop-up notification to accept or deny software update.  LG account required to access our network-based smart services.

4 Subscription and compatible gaming controller are required.

5 Internet connection and LG Gallery + subscription required for select features. LG account required to access our network-based smart services.


Images may be simulated and dramatized for illustrative purposes. Actual features, functionality, and other product specifications may differ and are subject to change without notice. Prices, promotions, and availability may vary by model, store, and online. Prices subject to change without notice. Quantities are limited. Check with your local retailers for their final price and availability.

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