LG Nano81 43" 4K UHD NanoCell Smart TV
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43 inch
Screen size
The screen size, measured diagonally in inches.
NanoCell
Display
The panel technology. OLED and QLED deliver richer contrast and colour than standard LED.
3840 x 2160
Resolution
The screen's pixel detail. 4K (Ultra HD) is the current standard for sharp, crisp images.
60 Hz
Refresh rate
How many times the screen updates each second. Higher rates look smoother for sport and gaming.
At a glance
NanoCell Technology
Enhances colour accuracy and purity for vibrant visuals.
4K UHD Resolution
Delivers sharp and detailed images with 3840 x 2160 pixels.
α5 AI Processor Gen7
Optimizes picture and sound quality for an immersive experience.
webOS 25 Platform
Offers access to popular streaming services and apps.
HDR10 & HLG Support
Provides vibrant colours and improved contrast for lifelike visuals.
Energy Efficiency Class G
Consumes 54 kWh per 1000h in SDR mode
At a glance
NanoCell Technology
Enhances colour accuracy and purity for vibrant visuals.
4K UHD Resolution
Delivers sharp and detailed images with 3840 x 2160 pixels.
α5 AI Processor Gen7
Optimizes picture and sound quality for an immersive experience.
webOS 25 Platform
Offers access to popular streaming services and apps.
HDR10 & HLG Support
Provides vibrant colours and improved contrast for lifelike visuals.
Energy Efficiency Class G
Consumes 54 kWh per 1000h in SDR mode
43 inch
Screen size
The screen size, measured diagonally in inches.
NanoCell
Display
The panel technology. OLED and QLED deliver richer contrast and colour than standard LED.
3840 x 2160
Resolution
The screen's pixel detail. 4K (Ultra HD) is the current standard for sharp, crisp images.
60 Hz
Refresh rate
How many times the screen updates each second. Higher rates look smoother for sport and gaming.
LG NanoCell NANO81 43″ 4K UHD Smart TV | 43NANO81A6A.AEK
Elevate your viewing experience with the NanoCell NANO81. Its 43″ 4K UHD panel delivers sharp, vivid detail, while NanoCell colour technology ensures hues appear rich and accurate. Whether you’re streaming the latest series or catching up on live TV, this model combines performance and style for everyday home use.
Featuring the α5 AI Processor Gen7 and the latest webOS smart platform, this TV offers smart functionality, built‑in voice control and multiple HDMI/USB ports. Designed to fit your living room, study or second screen, it balances flexibility and quality seamlessly.
Built for Real Life
- Perfect 43″ size for bedrooms, offices or compact living spaces
- Smart TV setup with built‑in WiFi and pre‑loaded streaming apps
- Wall‑mount or table‑stand flexibility to suit any room
- Slim bevel and modern finish complement any décor
- Ideal for everyday entertainment, from shows to sports
- Simple navigation and voice assistant compatibility for easy use
Key Features
- 43″ 4K UHD LED panel (3840×2160) for crystal‑clear detail
- NanoCell colour technology enhances accuracy and vibrancy
- α5 AI Processor Gen7 for improved picture and sound optimisation
- Supports HDR10 and HLG for enhanced contrast and dynamic range
- webOS Smart platform with voice assistant support and easy app access
- 3 × HDMI, 2 × USB ports plus WiFi and Bluetooth connectivity
Brand
LG
Model
43NANO81A6A.AEK
Screen Size
43 inch
Display Type
NanoCell
Resolution
3840 x 2160
Aspect Ratio
16:9
Refresh Rate
60 Hz
HDR Support
HDR10, HLG, Dynamic Tone Mapping
Processor
α7 AI Processor 4K Gen8
Smart TV Platform
webOS 25
Voice Assistants
Amazon Alexa, Google Assistant
Wi-Fi
Yes (Wi-Fi 5 / 802.11ac)
Bluetooth
Yes (Bluetooth 5.1)
HDMI Ports
3 (HDMI 2.1)
USB Ports
2 (USB 2.0)
Ethernet Port
Yes
Digital Audio Out (Optical)
1
Audio Output
20 W (2.0 channels)
Audio Features
AI Sound Pro, Clear Voice Pro, eARC
Tuner Type
Analog & Digital (DVB-T2, DVB-S2)
Energy Efficiency Class (SDR)
G
Energy Efficiency Class (HDR)
G
Power Consumption (SDR)
54 kWh/1000h
Power Consumption (HDR)
83 kWh/1000h
Power Consumption (Standby)
0.5 W
VESA Mounting
300 x 300 mm
Dimensions (W x H x D) without Stand
967 x 564 x 57.1 mm
Dimensions (W x H x D) with Stand
967 x 629 x 249 mm
Weight without Stand
9.2 kg
Weight with Stand
9.3 kg
Colour
Black
Game Features
VRR, ALLM, Game Optimizer, HGiG
Smart Features
AirPlay 2, Chromecast Built-in, AI Concierge, AI Chatbot
Included Accessories
Remote control, batteries, stand, screws, user manual
Compare Similar Models
LG Nano81 43" 4K UHD NanoCell Smart TV
€339.00
Screen size 43-54 inch
Energy rating G
€249.00
Screen size Under 43 inch
Energy rating E
| Specification | LG Nano81 43" 4K UHD NanoCell Smart TV | LG 32" Full HD HDR LED Smart TV | Walker 40" S2K Full HD Smart TV with Satellite | LG UA73 50" 4K UHD LED Smart TV |
|---|---|---|---|---|
| Screen size | 43-54 inch | Under 43 inch | Under 43 inch | 43-54 inch |
| Energy rating | G | F | E | G |
At a glance
NanoCell Technology
Enhances colour accuracy and purity for vibrant visuals.
4K UHD Resolution
Delivers sharp and detailed images with 3840 x 2160 pixels.
α5 AI Processor Gen7
Optimizes picture and sound quality for an immersive experience.
webOS 25 Platform
Offers access to popular streaming services and apps.
HDR10 & HLG Support
Provides vibrant colours and improved contrast for lifelike visuals.
Energy Efficiency Class G
Consumes 54 kWh per 1000h in SDR mode
From the Knowledge Centre
Guides and advice related to this product
Energy efficiency
G
Energy ratingEU energy label scale
Product information
Delivery
- Delivery for this item:
- Estimated delivery:
- A 2-person delivery service is available for large appliances.
Returns
- Changed your mind? Online orders can be cancelled within 14 days of delivery under EU distance-selling rules.
- Faulty goods are covered by your statutory consumer rights, in addition to any manufacturer warranty.
- Need help? Call us on 01 531 0700.