LG 50 Inch 50UA73006LA Smart 4K UHD HDR LED TV
756/9726£269.99
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About this product
Bringing stunning 4K Ultra HD imagery and LG's immersive sound design together, the LG UA73 also features LG's fully loaded webOS smart platform. You'll never be stuck for something to watch again, as the easy-to-use interface serves up a massive range of content options – from Netflix to Disney+ and many more, making it easy to find your next favourite movie or TV show. Plus, the Quick Cards make it easy to find what you want based on interest – be it Gaming, Sports, Music or even Home Office.
Experience vibrant picture quality in incredible detail with 4K clarity.
LG UA73 features webOS, LG's smart platform, which hosts a huge variety of the best streaming services, while making browsing and searching for what to watch completely hassle-free.
LG UA73 features the smart Alpha 7 AI Processor: the brain of the TV. Which intelligently optimises picture and sound, and ensures navigating the menus is quick and easy.
FILMMAKER Mode & HDR: Enjoy movies just as the director intended thanks to Filmmaker Mode and HDR.
Game Optimiser & ALLM - Tweak your settings with ease to ensure the best gaming experience with the Game Optimiser and ensure the most responsive gameplay with ALLM – putting you into the best game mode automatically when powering up your console.
Model number: 50UA73006LA.
2025 model.
Dimensions and Weight
- Screen size: 50 inches.
- Size of TV H64.1, W111.1, D5.89cm.
- Size of TV with stand: H70.8, W111.1, D29.2cm.
- Width of TV stand 110.7cm.
- Weight of TV without stand 8.9kg (unpackaged).
- Weight of TV with stand 9.1kg.
- Suitable for wall mounting 300 x 300 bracket.
- Length of cable: 1.5m.
- Packaged size H76, W125, D12.8cm.
- Packaged weight 12.2kg.
Screen Technology
- LED TV Screen.
- 4K Ultra HD display resolution.
- HDR.
- HDR10.
- HLG.
- Motion rate 60Hz.
- Resolution 3840 x 2160 pixels.
Sound Technology
- AI sound system.
- 20 watt RMS power output.
Connectivity
- 2 USB ports and 3 HDMI sockets.
- AV socket.
- Optical connection.
- Built in Wi-Fi.
- Ethernet connection.
- Bluetooth.
Smart TV features
- Works with Amazon Alexa, works with Google assistant, .
- Web OS operating system.
- Compatible with the following smart apps: Now TV, Disney+, Netflix, BBC iPlayer, Amazon Prime, YouTube.
- Internet browser.
- Miracast.
Additional features
- Features USB recording and video playback.
- DVB-T2 digital tuner.
- Alpha7 gen8 AI 4K processor.
- Sleep timer.
- Parental controls.
- Aerial not required.
Energy efficiency information:
- Energy efficiency class: G.
- Energy consumption per 1000h: 71kWh.
- Energy consumption in high dynamic mode per 1000h: 95kWh.
- Standby power consumption 0.5 watt.
In the box
- TV.
- Remote control (requires 2 x AAA batteries, included).
- Power cable.
- TV stand.
- Screws.
- Also in the box: User Manual.
General information:
- Manufacturer's 1 year guarantee.
- EAN: 8806096340189.
Energy efficiency information:
4.7
106 reviews
92%
Recommended this product
Customers Say
The LG 50-inch Smart LED TV is praised for its excellent picture quality and value for money, though some users find the remote control complicated and the sound quality lacking. Overall, it offers great features for the price.
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.
Many features
I haven't had the TV long but being a techniphobe l was bamboozled by all the apps you have to even get started, thankfully l had me IT friend to help me with it.
Kaylo, 65 or over, Kent
Excellent features
This 50inch LG smart led tv is awesome with great resolution and stunning features .
BLESSMAN
43 inch LG UHD AI UA73 4K Smart TV 2025
[This review was collected as part of a promotion.] Good picture quality. Unusable remote control. OS is nice and responsive. Quiet happy for the price I bought it.
Pedro Hh
Great TV
Lovely TV fantastic picture and sound for the price a bargain only downside is no magic remote
Jay, 55 - 64
Definitely value for money
I bought this 3 weeks ago and I'm so happy I did, it's amazing and so easy to use
Ham75, 45 - 54, Southampton England
Excellent
This is an excellent tv for the price can’t fault it
Tonyg, 55 - 64
Not bad for price
Lg55 smart 4k uhd digital optic cable positioning isnt practical extremely hard to connect to especially wall mounted as its right behind the bracket
Stoney316uk21, Lincoln
Lovely picture.
Bought tv couple of weeks ago very pleased with my purchase.
Cath123, 65 or over, Cardiff South wales
Great features
I bouught tv last month. The picture quality and connectivity is really good. I like the tv very much
Dipu, 35 - 44, 60A Hinckley Road
Great resolution and sound
As usual - LG is the TOP when it comes to quality, connectivity and friendly interface. We are totally pleased with this purchase. thanks to Argos for Klarna options
RomanH
Hello Jimbo,
The supplier has advised the following for the LG 50 Inch 50UA73006LA Smart 4K UHD HDR LED TV:
"If the other models of TV are of the same age as the 50UA73006LA then the magic remotes can be used, but if they are older models then they would not be compatible."
Thank you for using Q&A.
Hello Grant,
I can advise the following for the LG 50 Inch 50UA73006LA Smart 4K UHD HDR LED TV:
Apologies, It's not pre-installed but can be installed from the LG Content Store.
Thanks for using Q & A.
Hello there,
After checking with our supplier, they have advised for the LG 50 Inch 50UA73006LA Smart 4K UHD HDR LED TV: We do not produce a bigger remote. If you require a bigger remote you would need to seek a universal remote but please note that some features may not work and we can not guarantee the compatibility.
Thank you for using Q&A.
Hello John.
After checking with our supplier, they have advised for LG 50 Inch 50UA73006LA Smart 4K UHD HDR LED TV.
The power cable is detachable on this unit.
Thank you for using Q & A.
Hey Stocky,
I can advise that as this TV is a 2025 model, it will support Xbox Cloud gaming.
Thanks for using Q&A.
Hello NC,
I can advise the following for the LG 50 Inch 50UA73006LA Smart 4K UHD HDR LED TV:
The keyboard doesn't officially support TVs, but it may work on an unofficial manner.
Thanks for using Q & A.
Hello Lloydy,
LG 50 Inch 50UA73006LA Smart 4K UHD HDR LED TV:
Yes, you can download apps on the LG 50UA73006LA Smart 4K UHD HDR LED TV. Here’s how:
Ensure you have an internet connection configured on your TV.
Press the Home button on your remote to access the main menu.
Navigate to the LG Content Store icon, usually represented by a shopping bag.
Use the search function to find the app you want to install.
Once you find the app, press the Install button to download and install it.
This process allows you to access a variety of apps and enhance your viewing experience on your LG TV.
I hope this has answered your question,
thank you for using Argos Q&A
Hello Hedges5,
LG 50 Inch 50UA73006LA Smart 4K UHD HDR LED TV.
The LG 50UA73006LA Smart 4K UHD HDR LED TV does not have specific settings for clearing memory. However, it features an AI Processor that optimizes visuals and audio, and it supports multiple HDR formats, enhancing picture quality. The TV includes Filmmaker Mode for a cinematic experience, but there is no mention of dedicated memory clearing settings.
Thank you.
Hey Mel,
I can advise that this TV is suitable for any wall mounting bracket that has VESA 300 x 300 and is suitable for a 50 inch TV.
Thanks for using Q&A.
Hello There.
LG 50 Inch 50UA73006LA Smart 4K UHD HDR LED TV:
Yes the TV runs on webOS 25, which includes support for popular streaming apps like NOW TV
Thank you for using Q & A.
Yes you can. You download it from the app store.
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.