LG 43 Inch 43NU800B6LC Smart 4K UHD HDR LED Nano AI TV
844/8365£259.99
Check stock
Check stock to see your delivery and collection options:
Sign in or register to save items to your account. Simply tap the heart again to remove.
About this product
LG NU80 delivers super sharp images - meaning you see every detail - thanks to the NANO detail enhancement made possible by the intelligent 7 AI processor 4K Gen9. You'll never be lost for something to watch, with the intuitive and fully-loaded webOS operating system.
Super sharp images mean you see every detail - thanks to the NANO detail enhancement made possible by the intelligent 7 AI processor 4K Gen9.
LG NU80 features webOS, LG's smart platform, which hosts a vast array of the best streaming services, making browsing and searching for what to watch completely hassle-free.
Support for Filmmaker Mode ensures the movie looks just as the director intended, and HDR technology provides an expanded colour palette and contrast range, for more impactful images.
Level up your gaming by optimising the picture for whatever type of game you are playing through the Game Optimiser, and ensure stutter-free images with support for VRR.
Pair with a compatible LG Soundbar to enjoy a seamless, connected experience with enhanced sound. WOW Orchestra utilises TV and Soundbar speakers simultaneously for an optimised experience. Compatible with select LG soundbars.
Model number: 43NU800B6LC.
2026 model.
Dimensions and Weight
- Screen size: 43 inches.
- Size of TV H56, W95.7, D6.78cm.
- Size of TV with stand: H62.6, W95.7, D25.1cm.
- Width of TV stand 82.6cm.
- Weight of TV without stand 5.6kg (unpackaged).
- Weight of TV with stand 5.7kg.
- Suitable for wall mounting .
- Length of cable: 1.5m.
- Packaged size H63.6, W106, D10.5cm.
- Packaged weight 7.5kg.
Screen Technology
- LED TV Screen.
- 4K Ultra HD display resolution.
- HDR.
- HDR10.
- HLG.
- Motion rate 60Hz.
- Resolution 3840 x 2160 pixels.
Sound Technology
- Built-in audio sound system.
- 20 watt RMS power output.
Connectivity
- 1 USB port and 3 HDMI sockets.
- AV socket.
- Built in Wi-Fi.
- Ethernet connection.
- Bluetooth.
Smart TV features
- Voice control - works with Google assistant, works with Siri.
- Web OS operating system.
- Compatible with the following smart apps: Now TV, Disney+, Netflix, BBC iPlayer, iTVX, My5, All 4, Amazon Prime, YouTube, .
- Internet browser.
- Miracast.
Additional features
- Features USB media playback.
- DVB-T2CS2 digital tuner.
- CI plus slot.
- Sleep timer.
- Parental controls.
- Aerial required.
Energy efficiency information:
- Energy efficiency class: F.
- Energy consumption per 1000h: 49kWh.
- Energy consumption in high dynamic mode per 1000h: 60kWh.
- Off mode power consumption 0.5 watt.
- Annual power consumption 68.1kWh.
- Standby power consumption 2 watts.
In the box
- TV.
- Remote control (requires 2 x AAA batteries, included).
- Power cable.
- TV stand.
- Screws.
- Also in the box: Remote control, batteries, stand, screws, user manual.
General information:
- Manufacturer's 1 year guarantee.
- EAN: 8806096800614.
Returns
If you want us to collect an unwanted small item after delivery, it costs £3.95 or you can return it to any store for free. You won’t be charged if the item is faulty, or if it was delivered by a supplier.
Energy efficiency information:
4.7
25 reviews
88%
Recommended this product
Customers Say
Great picture quality and value for money. Easy setup and good sound, though some find the smart TV interface slow and complicated. Ideal for streaming, gaming, and everyday use.
An AI generated summary based on recent customer reviews
Each review is verified as authentic by our independent third party and we only publish reviews from customers or Argos Testers who have purchased or used the item. Customers are incentivised to submit product reviews as part of a prize draw.
Great product
Very happy with my purchase , great tv and great price
Lego, 65 or over
value for money
[This review was collected as part of a promotion.] good quality picture. could do better with the sound but overall I love it 😀.
Prince 04
Great upgrade I’ve had from the 32in love LG produ
[This review was collected as part of a promotion.] Great upgrade from before, goes great in my room lg
JJT T
Beautiful quality great value
Beautiful picture, crystal clear, this is my second one , got thiscfir bedroom, best tv ever
Tommo
Great set for the study / den
[This review was collected as part of a promotion.] Easy setup Integrated perfectly with my existing soundbar Great picture for streaming and gaming. Very pleased with this one.
Mr PND
Excellent TV - no lags
[This review was collected as part of a promotion.] The tv's 4K looks great and clarity wise its crystal clear. Great value for money and recommend it for people looking for TVs in this range.
Ta Sh
Super product!
[This review was collected as part of a promotion.] Great quality, very good for low money, highly reccomended!
Marcin L
Great Monitor for The Price
[This review was collected as part of a promotion.] This TV has an excellent picture for the price. Good colour and sharp definition. If you're looking for a great budget TV, this is an excellent choice. It's not a brilliant Smart TV, as the software is a bit clunky and slow. But that's not surprising given the price. If you want a more powerful processor, you're going to have to pay more. I found it best to disconnect fron the Wifi and run it through my Sky Q box, which has a faster processor. The sound is good. Not tinny as some reviews say, but perfectly adequate and clear. If you want crisper sound, purchase a soundbar. Overall, really pleased with my purchase.
StephenJG1, Cotswolds
Clear screen
I purchased this TV last week and happy, but would like an instruction booklet to advice me how to us the apps
Blob, 65 or over
Good TV
TV was easy to set up, has good screen and sound quality. Remote control is a little more cumbersome compared to others, but overall good TV I would buy again.
Kier31, 25 - 34
Hello there,
The supplier has advised for the LG 50 Inch 50NU800B6LC Smart 4K UHD HDR LED Nano AI TV: LG TVs do not natively support Freely; you can still watch it by using a dedicated Freely streaming device connected to the TV.
Thank you for using Q&A.
Hello there,
The supplier has advised for the LG 43 Inch 43NU800B6LC Smart 4K UHD HDR LED Nano AI TV: As long as the wall bracket supports the below specifications it would be fine. So, a VESA 200 X 200 wall bracket and then it can support for 5.6kg.
Thank you for using Q&A.
Hello Jundy,
The supplier has advised the following for the: LG 43 Inch 43NU800B6LC Smart 4K UHD HDR LED Nano AI TV would be able to be connected to a freesat box by HDMI.
Thank you for using Q&A.
Hello there,
LG 43 Inch 43NU800B6LC Smart 4K UHD HDR LED Nano AI TV:
Yes, it has built-in Wi‑Fi, so it can connect to the internet without an Ethernet cable.
Thanks for using Q&A
Hello there,
LG 43 Inch 43NU800B6LC Smart 4K UHD HDR LED Nano AI TV.
Yes, it supports BBC iPlayer.
Thanks for using Q&A.
Hello there,
The LG 43 Inch 43NU800B6LC Smart 4K UHD HDR LED Nano AI TV
Yes, the LG 43NU800B6LC Smart 4K TV supports USB recording to an external hard drive, allows you to record live programmes, and includes a built-in satellite input.
Thanks for using Q&A
Hello there,
LG 43 Inch 43NU800B6LC Smart 4K UHD HDR LED Nano AI TV.
It supports Picture-in-Picture (PIP) through its Multi-View feature, allowing you to watch two input sources simultaneously, either in a small overlay window or side-by-side.
Thanks for using Q&A.
Hello Alicia,
No, the LG 43 Inch 43NU800B6LC Smart 4K TV does not come packaged with wall mounting screws.
Thank you for using Q&A.
Hello Barney,
The supplier has advised for the LG 50 Inch 50NU800B6LC Smart 4K UHD HDR LED Nano AI TV: Yes, all our TV's have access to Freeview channels once connected to an Ariel port.
Thank you for using Q&A.
The small print
*Prices correct as displayed but are subject to change.
The customer and brand answers you’ll see above are submitted independently. As we don’t review these answers, we can’t take responsibility for anything they may say. The responses from Argos colleagues are accurate at the time of publishing. For the latest info, you should check the product page.