55 Inch 4K TVs

Enjoy the best of UHD content with a 55 inch 4K TV . Here at Reliant, we pride ourselves on our wide selection of cinematic 55 inch 4K smart TVs with immense screens that draw you into the action! Choose from a range of 4K 55 inch OLED TVs, 55 inch QLED TVs, and 55 inch LED TVs, from industry-leading brands like Samsung, TCL, and LG. They’re perfect for enjoying the latest blockbuster films, or losing yourself in the drama of the latest streaming sensations!

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Samsung QE85Q80D 85" Q80D 4K QLED Smart TV
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Samsung
Special Price £2,399 £2,799
Save £400
Samsung UE55DU8000 55" DU8000 4K LED Smart TV
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Samsung
Special Price £449 £649
Save £200
Samsung UE65DU8000 65" DU8000 4K LED Smart TV
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Samsung
Special Price £599 £849
Save £250
TCL 65C841K 65" C841K 4K QLED Smart TV
Price Match 2 Year Warranty
TCL
Special Price £799 £999
Save £200
Half Price S55HK or Q75HK Soundbar
LG 55UT80006LA 55" UT80 4K LED Smart TV
Price Match 1 Year Warranty
LG Electronics
Special Price £479 £498
Save £19
Samsung QE55Q60D 55" Q60D 4K QLED Smart TV
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Samsung
Special Price £525 £699
Save £174
Samsung QE55S95D 55" S95D OLED 4K Smart TV
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Samsung
Special Price £1,599 £2,149
Save £550
Claim £150 Cashback
Samsung QE85LS03D 85" LS03D The Frame 4K QLED Smart TV
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Samsung
Special Price £2,891 £3,299
Save £408
Claim £400 Cashback
TCL 65C655K 65" C655K 4K QLED Smart TV
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TCL
Special Price £578 £649
Save £71
Half Price S55HK or Q75HK Soundbar
Samsung QE85QN85D 85" QN85D 4K Neo QLED Smart TV
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Samsung
Special Price £2,999 £3,499
Save £500
Claim £300 Cashback
Samsung QE85QN95D 85" QN95D 4K Neo QLED Smart TV
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Samsung
£4,299
Claim £400 Cashback
LG 55QNED87T6B 55" QNED87 4K QNED Smart TV
Price Match 1 Year Warranty
LG Electronics
Special Price £719 £849
Save £130
LG 65QNED80T6A 65" QNED80 4K QNED Smart TV
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LG Electronics
Special Price £849 £949
Save £100
LG 65QNED87T6B 65" QNED87 4K QNED Smart TV
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LG Electronics
Special Price £979 £1,199
Save £220
LG OLED65G46LS 65" evo G4S 4K OLED Smart TV
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LG Electronics
Special Price £2,499 £2,547
Save £48
Samsung QE55QN85C 55" QN85C 4K Neo QLED Smart TV
5 Year Warranty
Samsung
Special Price £789 £1,899
Save £1,110
Samsung QE65LS01DA 65" LS01D The Serif QLED 4K Smart TV
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Samsung
Special Price £1,599 £1,849
Save £250
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Samsung QE65Q80D 65" Q80D 4K QLED Smart TV
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Samsung
Special Price £1,249 £1,499
Save £250
Samsung QE85QN90D 85" QN90D 4K Neo QLED Smart TV
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Samsung
Special Price £3,779 £5,279
Save £1,500
Claim £300 Cashback
TCL 55C841K 55" C841K 4K QLED Smart TV
Price Match 2 Year Warranty
TCL
Special Price £649 £849
Save £200
Half Price S55HK or Q75HK Soundbar
TCL 65C935K 65" C935K 4K QLED Mini LED Smart TV
Price Match 2 Year Warranty
TCL
Special Price £1,069 £1,499
Save £430
Half Price S55HK or Q75HK Soundbar
LG 65QNED91T6A 65" QNED91 4K QNED Smart TV
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LG Electronics
Special Price £1,399 £1,499
Save £100
LG OLED55B46LA 55" B4 4K OLED Smart TV
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LG Electronics
Special Price £1,199 £1,299
Save £100
LG OLED77B42LA 77" B4 OLED 4K Smart TV
Price Match 5 Year Warranty
LG Electronics
Special Price £2,049 £2,299
Save £250

4K TV FAQs


What is a 4K TV?

As the name suggests, a 4K TV is a display with a 4K resolution. 4K TVs have 3,840 horizontal pixels, and 2,160 vertical pixels packed into the display panel. The name “4K” comes directly from the number of horizontal pixels, with the number rounded up to 4,000 and then abbreviated!

4K TVs are used to display Ultra HD images with greater fidelity and immense detail in every frame. Many films, shows, and even video games are now produced with 4K resolutions in mind, so 4K TVs are a fantastic investment for making the most of your favourite content.

Is it worth upgrading to a 4K TV?

4K TVs are getting more and more popular, and there’s never been a better time to invest in one of your own. 4K resolutions are slowly becoming the standard across a number of industries. For instance, many shows, films, and games are now produced to display in 4K.

Investing in a 4K TV would help you to stay abreast of current entertainment trends and to make the most of your favourite content. Luckily, 4K TVs are now more affordable than ever, and there are numerous distinct models to choose from, with varying screen sizes and smart TV functions.

What can you watch and stream in 4K?

There’s all manner of excellent content out there to help you take advantage of a new 4K TV. For instance, many top streaming services like Netflix, Amazon Prime, and Disney+ offer many of their leading titles in 4K. Keep in mind that some of these streaming services may charge extra for access to 4K content.

Many of your favourite films and TV shows can also be purchased in 4K from digital storefronts, or via 4K UHD Blu Ray discs!

Many of the best games consoles on the market are capable of displaying games in stunning 4K, allowing you to lose yourself in the cinematic detail of your favourite games.

How long will a 4K TV last?

A 4K TV that’s well cared for can easily last well over 10 years. However, in order to last this long, you’ll want to make sure you take good care of your TV.

To help your 4K TV last longer, we recommend ensuring it’s installed properly in your home. For instance, if you have it placed on a TV stand, you’ll want to make sure that it’s secure, and won’t risk falling from it. If your TV is wall mounted, you’ll want to make sure it’s securely fixed into place on a suitable wall.

You can also protect your 4K TV by ensuring you keep the brightness down where possible. This keeps the LEDs or OLEDs from degrading and losing their ability to display an image!