LG Nano81 55 Inch NanoCell 4K UHD Smart TV
Model: 55NANO81TSA
Series: Nano81 Series
Display Size: 55 Inch
Product Overview
The LG 55NANO81TSA 55 Inch NanoCell 4K UHD Smart TV is designed to deliver more accurate and vibrant color performance through LG’s NanoCell display technology. Powered by the α5 AI Processor 4K Gen7 and webOS 24 platform, it enhances picture clarity, sound performance, and smart functionality for movies, streaming, sports, and gaming.
Its large 55-inch screen and slim modern design make it suitable for medium to large living rooms where users want immersive 4K entertainment with AI-powered smart features.
Key Features
55 Inch NanoCell 4K UHD display
Nano Color technology for purer and more accurate colors
α5 AI Processor 4K Gen7 for intelligent picture enhancement
webOS 24 Smart TV platform
HDR10 Pro and HLG support for improved contrast and detail
4K Upscaling for enhanced lower-resolution content
AI Sound Pro with Virtual 9.1.2 Up-mix
FILMMAKER MODE™ for cinematic viewing
Game Optimizer, HGIG, and ALLM support for gaming
ThinQ AI smart functionality with voice recognition
Built-in Wi-Fi and Bluetooth connectivity
Apple AirPlay 2 and HomeKit support
Magic Remote support included
Slim bezel premium design
Technical Specifications
Technical Specifications
Brand: LG
Model: 55NANO81TSA
Display Size: 55 Inch
Display Type: NanoCell 4K UHD LED
Resolution: 3840 × 2160 (4K Ultra HD)
Backlight Type: Direct LED
Refresh Rate: 60Hz Native
Wide Color Gamut: Nano Color
Processor: α5 AI Processor 4K Gen7
AI Upscaling: 4K Upscaling
HDR Support: HDR10 / HLG
Dynamic Tone Mapping: Supported
Operating System: webOS 24
AI Features: ThinQ AI, AI Brightness Control, Voice Recognition
Audio Output: 20W
Speaker System: 2.0 Channel
Audio Technology: AI Sound Pro (Virtual 9.1.2 Up-mix)
Bluetooth Surround Ready: Yes
Wi-Fi: Wi-Fi 5
Bluetooth: Version 5.1
HDMI Ports: 3 (supports eARC & ALLM)
USB Ports: 2 (USB 2.0)
Ethernet Port: Yes
Optical Audio Output: Yes
Screen Mirroring: Supported
Apple AirPlay 2: Supported
HomeKit Support: Yes
Game Optimizer: Yes
HGIG Mode: Yes
ALLM Support: Yes
Power Supply: AC 100–240V, 50–60Hz
Standby Power Consumption: Under 0.5W
Design & Build
Slim bezel premium design
Elegant black finish
Durable stand support
Suitable for modern living room setups
Wall mount compatible
Dimensions & Weight
Without Stand
Dimensions: 1235 × 715 × 58.1 mm
Weight: Approx. 14.6 kg
With Stand
Dimensions: 1235 × 780 × 230 mm
Weight: Approx. 14.7 kg
Warranty
Panel Warranty: 2 Years
Spare Parts Warranty: 1 Year
Service Warranty: 2 Years (may vary by distributor/seller)
Ideal For
4K movies and streaming entertainment
Gaming and multimedia usage
Medium to large living rooms
Users wanting improved color accuracy
Smart home entertainment setups
