The LG 55QNED80TUC is a 55-inch, 4K QNED (Quantum Dot NanoCell) Smart TV with a 120Hz refresh rate, ideal for smooth motion in fast-paced content. It features the α5 Gen5 AI Processor 4K, WebOS 24 for smart functionality, and supports HDR10, HLG, and Dolby Vision for enhanced picture quality. It also includes features like ALLM (Auto Low Latency Mode), HGIG mode for gaming, and is equipped with a Magic Remote and built-in Amazon Alexa. 
Key Features:
Display: 55-inch screen with 4K UHD resolution (3840 x 2160), QNED (Quantum Dot NanoCell) technology for vibrant colors and improved brightness. 
Processor: α5 Gen5 AI Processor 4K for enhanced picture and sound quality. 
Refresh Rate: 120Hz, providing smooth motion, especially beneficial for gaming and sports. 
Smart Features: WebOS 24, offering access to streaming apps like Netflix, Disney+, YouTube, and more. 
HDR Support: HDR10, HLG, and Dolby Vision for a wider range of colors and contrast. 
Gaming Features: AMD FreeSync support, ALLM, and HGIG mode for an optimal gaming experience. 
Audio: Typically features 20W audio output with Dolby Atmos support. 
Connectivity: Multiple HDMI (including HDMI 2.1 for higher bandwidth), USB ports, and Wi-Fi. 
Voice Control: Built-in Amazon Alexa and compatibility with Google Assistant and Apple Home. 
Design: Slim design with narrow bezels. 
Other notable features:
Local dimming for improved contrast.
Magic Remote included for easy navigation.
AI Picture Pro for dynamic picture enhancements.
AI Sound Pro for optimized audio.
Supports AirPlay 2 for Apple device integration.