The best 4K TV in the UK 2023

The 4K television is on the rise. It now equips 30% of homes in the UK. Intuitive, powerful, modern and with a bluffing realism, this television set pushes the limits of video. Want to live an immersive experience of cinema, match or gaming? Check out our guide to the best 4K TVs of the moment.

LG OLED 55CX6 1
9/10

Best value for money

LG OLED 55CX6

The best 4K TV in 2021

The LG OLED55CX6 offers new features to enhance the gaming and movie watching experience. Offering excellent 4K images, it improves scaling and motion reproductions.

1 112 £ on Boulanger

The LG OLED55CX6 is a well-designed and stylish 55-inch TV. At the back is the usual assortment of connections: optical output, Ethernet port, inputs for satellite and terrestrial antennas, 2 USB and 1 HDMI 2.1 connection. The side connections include the other HDMI 2.1 connections, 1 USB port and 1 CI (Common Interface) slot. This TV supports HDR10, Broadcast HLG and Dolby Vision.

Picture quality, color reproduction, viewing angles, motion clarity and contrast are top-notch thanks to the OLED panel used, which is an ideal choice for HDR content. Among the most interesting features of the LG OLED55CX6 we will mention the Cineaste mode and Dolby Vision IQ. In addition, the LG OLED55CX6 has all the qualities we loved about its predecessor, the LG C9, including extremely low input lag, measured at ~ 13 ms at 60 Hz and ~ 6 ms at 120 Hz. HDMI 2.1 compatibility allows this TV to run 4K games at 120 fps using a single cable on PlayStation 5, Xbox Series X and next-generation PCs.

TCL 55C715 2
7/10

Best value for money

TCL 55C715

The best entry-level 4K TV

The TCL C715 is a good 4K TV for home theater, with enticing specifications. We like its pleasant QLED panel, with vivid colors, and Dolby Vision sound. But the black uniformity is not excellent.

519 £ on Boulanger

While QLED TVs have been expensive so far, the latest advances from Samsung and OnePlus have made the technology more affordable. TCL is following the trend with the C715 series. In that sense, the TCL 55C715 offers 4K resolution in a 55-inch screen. The set looks great thanks to a metal frame around the screen and the thin borders. The TV is also well equipped, with 3 HDMI ports, 2 USB ports, 1 LAN port, 1 antenna jack, 1 digital audio output (optical), 1 single AV-In jack and 1 3.5 jack audio output for headphones or speakers.

Despite some misfires at launch time regarding the software, the TV makes up for this with excellent performance. The benefits of the QLED display are immediately apparent, and the TV delivers a decent, full viewing experience with all kinds of content, even in the lower resolutions (720p and 1080p). The TV's performance on native 4K HDR10 or Dolby Vision content is quite impressive at this price.

Sony Bravia KD-55AG9 3
9/10

Best premium value for money

Sony Bravia KD-55AG9

The best high-end 4K TV

The Sony Bravia KD55AG9 is sure to please the most demanding gamers. This 4K HDR TV for video games offers extremely fast response time and low input lag. However, it does not support VVR FreeSync.

1 119 £ on Boulanger

The Sony Bravia KD55AG9 has a 55-inch screen. It displays 4K images with a native refresh rate of 100 Hz. This TV has a very low input lag. You will get the lowest possible lag on a Full HD resolution at 120 Hz (18.8 ms) 2 picture modes will get you there: game mode or graphics mode. You can use either one for proper 4:4:4 chroma support. However, Game mode is recommended. Unfortunately, enabling motion interpolation adds a significant amount of lag.

A point that matters to gamers, the response time is simply superb, almost instantaneous, with clear images and no motion blur. Like all OLED TVs, the Sony Bravia KD55AG9 has an infinite contrast ratio, capable of producing perfect blacks. It offers an excellent HDR experience thanks to its wide color gamut. While it doesn't have advanced gaming features like FreeSync variable refresh rate, most gamers will appreciate the support for Dolby Vision and eARC.

Sony KE85XH9096 4
8/10

Best equipped

Sony KE85XH9096

The best equipped 4K TV

The KE85XH9096 is part of the Sony XH90 series. These TVs feature some of the latest technology supporting all HDR formats, including HDR10, HLG and Dolby Vision, comparable to HDR1000 and HDR1500 standards.

2 232 £ on Boulanger
Buying guide • November 2023

Best 4K TV

Any specific needs?

The best 4K TV in 2021

The best entry-level 4K TV

The best high-end 4K TV

The best equipped 4K TV

Your guide : Samuel

Rate this buying guide :
4.8/57 votes

By rating this buying guide, you are helping us to reward our best writers. Thank you!

Comparison table of the best 4K TV

TOP OF THE LINE CHEAP TOP OF THE LINE EXCELLENT
LG OLED 55CX6 5
9/10
TCL 55C715 6
7/10
Sony Bravia KD-55AG9 7
9/10
Sony KE85XH9096 8
8/10
OUR SELECTION
LG OLED 55CX6
TCL 55C715
Sony Bravia KD-55AG9
Sony KE85XH9096
The LG OLED55CX6 offers new features to enhance the gaming and movie watching experience. Offering excellent 4K images, it improves scaling and motion reproductions.
The TCL C715 is a good 4K TV for home theater, with enticing specifications. We like its pleasant QLED panel, with vivid colors, and Dolby Vision sound. But the black uniformity is not excellent.
The Sony Bravia KD55AG9 is sure to please the most demanding gamers. This 4K HDR TV for video games offers extremely fast response time and low input lag. However, it does not support VVR FreeSync.
The KE85XH9096 is part of the Sony XH90 series. These TVs feature some of the latest technology supporting all HDR formats, including HDR10, HLG and Dolby Vision, comparable to HDR1000 and HDR1500 standards.
Screen size
55-inch
55"
55-inch
85"
Repairability index
5.7/10
6/10
6.1/10
6.1/10
HDR
HDR10, Dolby Vision
Yes
HDR10, Dolby Vision
HDR10, HLG
Native refresh rate
100 Hz
50 Hz
100 Hz
100 Hz
Sound processing
Dolby Atmos
Dolby Atmos
Dolby Atmos
Dolby Atmos

Help us improve this table:
Report an error, request the addition of a feature to the table, or suggest another product. Thank you for your kindness!

Why can you trust us?

Why you can trust us
Our mission
How to support us
We do NOT accept any sponsored posts or advertising.

We spend thousands of hours each year studying the major specialized websites, analyzing products of hundreds of brands and reading user feedback to advise you on the best products.

Our mission is to simplify your purchasing decisions.

We are a product review company with a single mission: to simplify your buying decisions. Our research and testing helps millions of people every year find the best products for their personal needs and budget.

We are a small team of geeks and enthusiasts.

To support us you can: use our links to make your purchases (which often earns us a small commission), share our articles on social networks, or recommend our site on your blog. Thanks in advance for your support!

How to choose your 4K TV

Whether you're a video game enthusiast or a movie buff, it's time to replace your old TV with a model that offers superior picture quality! However, finding the right 4K TV will be no easy task. Use the tips and criteria below to make your choice easier.

#1 - Size

The size of your future 4K TV must be defined wisely so that you can enjoy excellent image quality, which is the very purpose of your acquisition. We might as well point out that the screen panels available on the market are extremely varied in order to offer users a viewing experience that is very close to reality.

In doing so, we advise you toopt for a 4K TV of at least 55 inches in order to make the difference with other types of TVs. Of course, you can choose a much more impressive size if your budget allows it. In any case, don't minimize the space you have to benefit from a simpler installation and a viewing that won't strain your eyes.

#2 - Display technology

Who says display technology, says type of slab and the choice is as well wide as in terms of size. It is among other things to determine the quality and comfort of viewing through details such as contrast, brightness, colors, viewing angle and of course energy consumption. You will have the choice between LCD, LED, QLED and OLED; technologies that each have their advantages and disadvantages.

The cheaper and brighter 4K LCD TV is one of the most popular options these days. As for the 4K LED TV, it's probably the best alternative for quality in all areas (contrast, power consumption, brightness, viewing angle, etc.). As for the other choices, they are exclusively high-end panels. These technologies offer an impressive refresh rate, excellent contrast as well as minimal loss of brightness.

#3 - Operating system

This criterion transforms the 4K TV into a device of exceptional intelligence. Indeed, it is thanks to the software that equips it that it displays a navigation interface (menus and various options), not to mention the applications that you can download. In other words, the operating system turns your 4K TV into an innovative and totally modern smartphone.

In this sense, the best alternative is none other thanAndroid TV, whose catalog is much more extensive and accessible. Also, many buyers prefer home-made OS, which is also a very good choice. In this case, it would be best to turn to renowned brands such as Samsung, Panasonic or LG.

#4 - Audio

Just like the image, the sound quality is quite essential when buying a TV, and it is even more so when it comes to a 4K TV. In order to fully experience each of your viewings, opt for large and powerful speakers. And the more speakers you have, the better. Also, a sound bar or subwoofers are a must for a smooth sound system. And if you want to amplify the sound even more, don't forget to connect an external sound system.

#5 - Connections and features

The advantage of modern TVs lies mainly in their multifunctional aspect and in the configurations they include. To enjoy a much wider use, take a look at the different ports you will necessarily need on a 4K TV. In addition, your interest should mainly turn to:

  • The number of available HDMI ports and the features that connect to them.
  • The possibility or not to connect an external port box.
  • The remote connection through a cable or via wifi and Bluetooth.
  • The function of voice control, keyboard or pointer on the remote control.
  • And so on.

#6 - Design

As it is an interior design accessory, consider playing with the design of your future 4K TV. First thing to clarify: the mounting system, as it can be anchored to the wall or simply placed on a trendy TV stand. In any case, you should know that both options will fit perfectly if you decide to install the device in your living room. Once you've decided on a location, you can then imagine the different finishes, such as the shape of the legs and the frame, not to mention the materials used for the casing.

How to use a 4K TV?


Like all other TV models, the 4K TV plugs into a power outlet. You can also connect it to other electronic devices such as an internet box, an external hard drive, etc. For optimal use of this device, you should take into account a few precautions.

First, it is important to place your 4K TV in the right place and on a hard surface, ideally near an electrical outlet and in a ventilated area. It is also advisable to expose it to direct sunlight. To enjoy its high resolution, you need to adopt the right distance. For 40 to 46 inch screens, you should be at a distance of 1 or 1.5 m. For screens of 110 inches, you must be 3 to 4 meters away.

To increase its longevity, you must take care of it. For example, if you are not going to use it for a long time, make sure to remove the batteries from its remote control. Also, avoid pressing the on/off button regularly, please use its sleep option. It is also imperative to unplug the power cable in case of a storm to avoid any risk. Be careful not to insert metallic objects in its grooves as they should not be obstructed.

Regular cleaning of your screen is also necessary. Before cleaning your 4K TV, it is important to unplug its power supply. Use a dry cloth, then rub it very lightly on the screen. If there are persistent stains, spray the cloth with a little specific detergent and water. Avoid spraying the detergent directly onto the screen. You should not use abrasive materials either, as this will damage your screen. Once this is done, dry the screen well with a dry cloth.

4K or Full HD TV?

4K TV

Those in the know will certainly tell you that 4K TV is the new standard and trend of the moment, and they're right! It's a TV model that subtly approaches Ultra HD, and most retailers have even given it the name: 4K UHD TV.

This type of TV has an impressive diagonal and offers a definition of 3840 x 2160 p. In other words, the videos, images displayed as well as games are exceptionally sharp, visible and offer a very close to real effect.

In addition to the smoothness of images and sound, a 4K TV also has multiple functions, if only to talk about connectivity and related accessories such as voice remotes. Of course, you'll need a bigger budget to buy a 4K TV.

Full HD

Widely known in the world of electronic devices, the Full HD TV also continues to conquer a good number of users. Both in terms of sound and image, Full HD TVs are still widely used. Among the advantages of this equipment that we do not get tired of, we find the ergonomic and optimal definition of 1920 x 1080 p that it offers.

The only drawback is that designers are rushing to produce large TV sets. As a result, users lose picture quality since the definition remains the same. Although affordable, the large screens in the world of Full HD TVs are not the best alternatives for those who are looking for sharpness at all costs.

Verdict

Are you a fan of video games on consoles such as PS3 or Xbox 360, and are you only looking for optimal viewing and only have a small budget for your future purchase? Choose a Full HD TV that will meet your needs.

Are you a movie buff, a graphic artist or a professional in the art of gaming on modern consoles like the PS4 Pro or Xbox One X? Nothing beats a 4K TV whose definition and resolution align perfectly with your expectations.

5 good reasons to buy a 4K TV

The sharpness of the image

With a definition of 3840 x 2160 p, the 4K TV guarantees a particularly sharp and clear image quality. The image quality is therefore impeccable thanks to the upscaling function, not to mention the contrast and colors that are close to reality. Moreover, these effects remain the same, regardless of the size of the slab, since there are 4 times more pixels than in Full HD.

Ultimate realism

Whether it's video games, TV shows or movies, the realism is always there! One thing's for sure, gamers will be happy, and so will fans of fantasy and sci-fi movies. It's enough to make a difference with the old TVs you used to use, especially since a 4K TV lets you watch the show closer to the screen.

Content variety

If you're already used to having a box to watch feature films, you won't be disappointed by the variety of programs you can access with a 4K TV. Thanks to connected objects, all types of videos are accessible. Simply connect the device to the wifi network or link your smartphone to the TV via Bluetooth and you're done.

The different price ranges

Given the myriad of 4K TVs sold on the market, you can expect to have different budgets. The good news is that 4K TVs are priced to fit any budget, even on the high-end side. In other words, you can be sure to find a 4K TV no matter what your price point. That said, remember that quality remains a priority.

A step into the future

4K TV is a bridge between Full HD and 8K. The latter is considered the TV of the future, so adopting 4K TV is a way to take a step into the future. What better way to prepare for the famous definition of 7680 x 4320 p?

The best brands of 4K TV

In our opinion, the best brands of 4K TV in 2022 are :

LG
TCL
Sony
Philips
Samsung

LG Electronics is the core company of the South Korean conglomerate group LG, along with LG Chem. Founded in 1958, LG Electronics has been at the head of the country's electronics industry since its inception and enjoys a leading position in the world. Whether it's in telephony or home appliances for that matter. Its devices like 4K TVs are among the most popular on the market.

This Chinese brand shows its potential in the TV business. It is not yet like LG or Philips in terms of design and quality/price ratio, but it is still one of the biggest consumer electronics brands in the world. TCL can be trusted.

Sony Group Corporation is a Japanese multinational conglomerate company founded in 1946. It offers better value in high-tech products. The brand always produces impressive quality devices.

Philips is a Dutch multinational conglomerate company founded in 1997. It is famous for its quality and variety of product lines. Philips has become one of the leading consumer brands since its inception and is internationally renowned. Its 4K TVs are more of an entry to mid-range device.

The Samsung Group is a South Korean multinational conglomerate that is no longer to be introduced, so great is its notoriety. Its products are systematically among the most popular, whatever the field: whether in the field of telephony and computing, household appliances or 4K TVs.

What is the price 4K TV

The diagram below will help you to get an idea of the typical prices for each price range (entry-level, mid-range and high-end).

However, more expensive does not necessarily mean better.

We therefore advise you to always consult our ranking before deciding, rather than blindly relying on price ranges.

Entry-level
200 £ to 500 £
Mid-range
500 £ to 1500 £
High-end
more than 1500 £
Price range diagram

Tips

The right things to do to maintain your 4K TV.

To maintain your 4K TV, always remember to unplug it during rainy seasons to avoid short circuits. Don't hesitate to equip it with a stabilizer to balance the circuit. Also, always unplug the unit before you dust it. To do this, all you need is a dry cloth. However, if the traces persist, nothing prevents you from using a detergent. Never scratch your 4K TV, either with your fingernails or a sharp object. To finish, always clean the screen with great delicacy.

Prefer brands that are world-renowned for their quality.

In order

to choose the best model and guarantee the durability of your 4K TV, favor brands known for their manufacturing quality (Samsung, LG, Philips, Sony, Panasonic, TCL, etc.). Also, be wary, as the most expensive models are not necessarily the most reliable

Beware of the brightness!.

Watching

a 4K TV that is too bright in a dark room is often likely to cause eyesight problems especially since the distance is reduced with this type of TV. Similarly, a room that is too bright is far from comfortable for those who are desperate for the best picture quality. So, in addition to adjusting the brightness of the TV, prefer a dimmed light in the room.

Choose a stable location.

Whether

your 4K TV is installed on a table or mounted on the wall, make sure it is stable to avoid accidents and enjoy the best viewing. Also, always make sure to respect the minimum distance between your chair and the TV.

Make connections with care.

Given the large number of ports that a 4K TV can have, not to mention the array of external accessories you can associate it with, you can certainly get lost in the connections. For this reason, and to ensure the proper functioning of the device, we advise you to follow the instructions carefully when making connections.

FAQ

What is the best 4K TV?

The best 4K TV depends on your needs and your budget. Read our buying guide for the best products out there.

What game console to use with a 4K TV?

It

doesn't

matter which video game console you own, 4K TVs are usually compatible with most of

them.

Either way, if you're planning to buy a PS4 Pro or Xbox One X in the near future, rest assured that the 4K TV is still the best choice.

How to set up a 4K TV?

In order

to view it to your heart's content, your 4K TV must necessarily go through a few configurations. These include setting the image and channels. To do this, go through the menu button and adjust the contrast as well as the brightness of the screen according to its location and your needs. Then go to the channel search by choosing the "Analyze" function and don't forget to "Memorize" each channel found.

How to clean the screen of a 4K TV?

Like

the frame and the feet, the screen of your 4K TV requires regular cleaning, but more or less delicate. Be careful never to press on this surface at the risk of damaging it. Use a dry cloth to remove dust that has gradually settled on the screen. You can also clean it from time to time with a slightly damp cloth or wipe.

What budget should I plan for a 4K TV?

Of

course, the price of a 4K TV varies from one model to another and depends mostly on its build quality as well as its features. The cheapest versions are available at less than €500. Beyond that price, you're already in the mid-range category. For their part, high-end 4K TVs cost from €1,500 to €2,500, or even more.

Sources

Note: Below are some of the sources we have consulted in writing this article. Links to other sites are not continuously updated. It is therefore possible that a link may not be found. Please use a search engine to find the desired information.
  1. How to choose a 4K TV - Fillion Electronics.And concretely what is a 4K (or ultra HD) TV?, fillion.ca
  2. Television features: the 4K., blog.ubaldi.com
  3. 4K TV: what is it., blogue.bestbuy.ca
  4. The Best 4K TV on a Budget for 2020 - Reviews by Wirecutter., blog.but.fr
  5. Best 4K TV 2020: the top 10 Ultra-HD TVs worth buying this year., nytimes.com
  6. Best 4K TVs: From OLED to QLED Samsung to TCL and more, techradar.com
  7. Best 4K TV for 2020: LG Vizio Samsung and TCL compared., mashable.com
  8. The Best Cheap 4K TV Deals for September 2020: LG Samsung Sony Vizio., cnet.com
  9. The pros and cons of a 4K TV!!, digitaltrends.com
  10. The Best 4K TVs, geekculture.fr
  11. 4K TV - Free Shipping & Installation* | Boulanger, boulanger.com
  12. 4K TV - Black Friday - Darty, darty.com
  13. 4K UHD TV - Buy 4K UHD TV Top Price | Black ..., fnac.com
  14. Achat All TV offer - Ultra HD 4K cheap | BUT.fr, but.fr
  15. TV 4K Pas Cher - Achat TV Ultra HD 4K (UHD) à Prix Discount, ubaldi.com
  16. Meilleures TV 4K 2021 - Test et Comparatif, futura-sciences.com
  17. Les meilleures TV 4K / Ultra HD de novembre 2021 - CNET France, cnetfrance.fr
  18. Amazon.co.uk : tv 4k, amazon.co.uk
  19. Cdiscount, cdiscount.com
  20. Ultra High Definition TV channels (4K UHD), ariase.com
  21. Compare the latest 4K UHD TVs | Samsung France, samsung.com
  22. Ultra HD TV channels - 4K in the UK - Ultra-K, ultra-k.fr
  23. TVs 4K Ultra HD | The best 4K UHD screen TVs ..., sony.fr
  24. TV, Televisions 4k uhd | TV, Home Cinema on Rue du Commerce, rueducommerce.fr
  25. TVs UHD Led - TV UHD 4K - Televisions | LG France, lg.com
  26. TV 4k Ultra HD - Buy TV at the best price | Materiel.net, materiel.net
  27. TV HD and full HD, plasma, led TV, cheap TV ..., electrodepot.fr
  28. Best TV 4K 2021 : Reviews - Test - Comparison for ..., homecinemasansfil.net
  29. What is a 4K TV and 4K resolution ... - TV, samsung.com
  30. Buy your 4K TV? Find & Compare at MediaMarkt, mediamarkt.be
  31. Television, cheap flat screen TV at Auchan prices, auchan.fr
  32. Bbox Smart TV : internet box + Samsung 4K TV ! | Bouygues ..., bouyguestelecom.fr
  33. 4K TV : LG, Sony, Samsung... which brand to choose ? - The ..., m.leparisien.fr
See more

Updates

March 2022 : Translation of this buying guide from our partner meilleurtest.fr

See more
Our selection
LG OLED 55CX6 9
LG OLED 55CX6
TCL 55C715 10
TCL 55C715
Sony Bravia KD-55AG9 11
Sony Bravia KD-55AG9
Sony KE85XH9096 12
Sony KE85XH9096

Lecteurs

Every month we help more than 1 000 000 people buy better and smarter.

Copyright © 2022 - Made with by buyingbetter.co.uk

Your reviews and buying guides 0% advertising, 100% independent!