LG

LG 50NANO75UQA 50-Inch Nano75 Series 4K Smart TV

4.3 (284 reviews)
4K

Experience Stunning Color and Smart TechnologyThe LG 50-Inch Class NANO75 Series 4K Smart TV delivers vibrant colors and smooth performance. Featuring NanoCell Display technology, an AI-powered processor, and built-in Alexa, this TV transforms your viewing experience with smart features and stunn...

$716.73*
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*Price sourced from Amazon.com. Last updated:Jun 29, 2026.Price and availability are subject to change.

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Overview

Experience Stunning Color and Smart Technology

The LG 50-Inch Class NANO75 Series 4K Smart TV delivers vibrant colors and smooth performance. Featuring NanoCell Display technology, an AI-powered processor, and built-in Alexa, this TV transforms your viewing experience with smart features and stunning visuals.

  • Display: NanoCell Display
  • Resolution: 4K (3840 x 2160)
  • Refresh Rate: 60Hz
  • Processor: α5 Gen5 AI Processor 4K
  • Smart Features: Alexa Built-in, Cloud Gaming, WiSA Ready
  • Operating System: webOS 22
  • Gaming Features: Game Optimizer and Dashboard
  • AI Brightness Control: Automatically adjusts screen brightness

Key Features

NANOCELL DISPLAY: Clearly experience a vivid world of color with deep black.

A BILLION RICH COLORS: Color your world with over a billion colors* for a lifelike picture that makes it look like you’re there.

A5 GEN5 AI PROCESSOR 4K: Enhance your picture and sound with AI from the α5 Gen5 AI Processor 4K.

GAME OPTIMIZER: Make it the best gaming experience by quickly adjusting all your game settings in one location.

AI BRIGHTNESS CONTROL: No matter how bright or how dark your room is, you’ll experience just the right brightness with our AI Brightness Control that automatically adjusts your screen to match the room.

Specifications

Brand
LG
Model
50NANO75UQA
Screen Size
50-Inch
Series
Nano75 Series
Resolution
4K
Display Technology
NanoCell Display
Processor
α5 Gen5 AI Processor 4K
Color Depth
Over a billion colors
Gaming Feature
Game Optimizer
Brightness Control
AI Brightness Control
Smart TV Features
Yes

Pros & Cons

👍 Pros

  • Features a NanoCell display for a vivid world of color with noticeably deep black levels.
  • Offers over a billion rich colors, providing a lifelike picture quality that enhances viewing immersion.
  • Equipped with the α5 Gen5 AI Processor 4K, designed to enhance both picture and sound performance with artificial intelligence.
  • Includes Game Optimizer, centralizing all game settings for quick adjustments and an optimized gaming experience.
  • AI Brightness Control automatically adjusts screen brightness to match room conditions, ensuring ideal viewing in varying light.

👎 Cons

  • The benefits of "A Billion Rich Colors" and specific color depth may not be discernible to all viewers.
  • The effectiveness of the α5 Gen5 AI Processor 4K's enhancements can vary based on the source content quality.
  • Game Optimizer's utility is primarily for gamers, offering less benefit for viewers focused solely on movies or TV.
  • AI Brightness Control, while convenient, might introduce subtle brightness shifts that some users prefer to manage manually.
  • Specifics regarding the NanoCell display's viewing angles or reflection handling are not detailed in the available features.

Frequently Asked Questions

The LG 50NANO75UQA utilizes NanoCell display technology, which is designed to deliver vivid colors and deep black levels.
The television enhances picture and sound quality through its α5 Gen5 AI Processor 4K, which employs artificial intelligence to optimize content.
Yes, the LG 50NANO75UQA is suitable for gaming, featuring a Game Optimizer that allows for quick adjustments of all game settings in one convenient location.
Yes, it includes AI Brightness Control, which automatically adjusts the screen's brightness to match the ambient light conditions in the room.
Yes, the TV is designed to display over a billion rich colors, aiming to provide a lifelike and immersive picture experience.