LG 43UN74006LB
- TVs
- 43″
- 4K
- LCD / LED
Uses 32% more energy than the average for 43-inch TVs on Wattabill (3301 models).
Running cost at a glance
- €27.48 per year
- €275 over 10 years
- 94.9 kWh per year
- 20 kg CO₂e per year from electricity use
Your country and usage
- Electricity at €0.2896 per kWh (household price with taxes, Eurostat 2025-S2).
- 210 g CO₂e per kWh generated in 2023 (European Environment Agency). Counts use only, not manufacturing.
We assume prices stay the same over the years.
Electricity prices in all EU countries
Same size and resolution, cheaper to run
Models on the market with the same screen size and resolution as the LG 43UN74006LB that use at least 5% less energy.
About this model
Text from the manufacturer, via Icecat.
- Stunning 4K Ultra HD picture quality with detailed images
- Immersive sound quality (Ultra Surround)
- Stylish design and sleek crescent stand
- Award-winning easy to use smart platform: LG webOS
- Use your voice to find your favourite programmes and control your smart home with in-built Google Assistant and Alexa
The Real 4K TV for all your entertainment needs
LG UHD TV was made to entertain by taking everything you watch to a new level. Whether it's cinema, sports, or games, it delivers real 4K images with vivid colour and fine detail. Enjoy more realistic images in four times the resolution of Full HD.
Read more
Quad Core Processor 4KEnhance everything you watch
The processor removes video noise and creates more vibrant colour and contrast. Low resolution images are upscaled and reproduced at close to 4K quality.
ThinQ AIYour central hub of convenience
Transform your TV into a central hub with the intelligent ThinQ AI. LG ThinQ allows simple command and control your Home IoT ecosystem with natural voice recognition*. Also, with Google Assistant and Amazon Alexa built-in, LG UHD TV makes life so much more convenient.
FILMMAKER MODE™Watch content as the creator intended
The processor automatically turns off motion smoothing for the full motion picture effect. Watch films and other content with the creative intent and cinematic experience preserved.
HDR 10 Pro & HLG ProEnjoy content in lifelike high definition
LG UHD TVs provide optimal HDR picture quality with the support of major HDR formats including HDR 10 Pro and HLG Pro.
Ultra SurroundDive into the art of sound
Multiple virtual audio channels create a more immersive sound experience. Enjoy subtle dialogue and sophisticated sound as if you were in the scene itself.
Unlimited EntertainmentEndless content. Endless enjoyment
Enjoy all your favourite content from Netflix, Disney+, Apple TV+ and LG Channels and more. The latest movies, TV shows and documentaries can also be accessed through voice command.
Low Input LagTake complete control without delays
LG UHD TVs allow users to take full and instant control of games without any delays.
Bluetooth Surround ReadyBig sound for the big game
With Bluetooth Surround Ready, you’re fully immersed in a three-dimensional stadium atmosphere. All you have to do is simply connect two compatible Bluetooth speakers of the same model to your LG TV.
Sports AlertNever miss a shot
Catch every moment of your favourite team with LG Sports Alert. The Sports Alert feature gives you real time alerts on your favourite sports news (e.g. results, goals) whilst watching something else so you won't miss out and can fully relax whilst watching other content.
Live smarter with the new webOS
Enjoy more content through streaming services including Netflix, YouTube and more. And with voice control you can find content and control your home appliances.
Designed for your space and entertainment
The slim bezels and sleek modern lines of LG UHD TVs add a premium design aesthetic to your space and enhance your viewing experience.
Specifications
| Brand | LG |
|---|---|
| Model | 43UN74006LB |
| Energy class | G |
| Screen size | 43″ (108 cm) |
| Power in on mode (SDR) | 65 W |
| Energy class (HDR) | G |
| Power in on mode (HDR) | 85 W |
| Standby | 0.5 W |
| Networked standby | 2 W |
| Resolution | 3840 × 2160 |
| Aspect ratio | 16:9 |
| Panel | LED LCD |
| Refresh rate | 60 Hz |
| Power supply | Internal |
| Guaranteed support | 8 years |
| Software updates | 8 years |
| Spare parts available | 8 years |
| On the market since | January 1, 2020 |
| EPREL registration number | 369900 |
Source: EPREL, European Commission. Data updated October 13, 2026.
Product description and images: Icecat (Open Icecat), provided as is, without warranty.