43 Inch 4K TVs

Enjoy the best films and TV shows in dazzling 4K with the range of 43 inch 4K TVs available here at Reliant. Bring out the colour in every frame with a 4K 43 inch QLED TV, which uses quantum technology to enhance on-screen vibrancy, or fill your living room with light thanks to a 4K 43 inch LED TV. Our top-of-the-range 4K 43 inch smart TVs come from industry-leading names, like Samsung and LG.

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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
Price Match 5 Year Warranty
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 QE65LS01DA 65" LS01D The Serif QLED 4K Smart TV
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Samsung
Special Price £1,599 £1,849
Save £250
Claim £300 Cashback
Samsung QE65Q80D 65" Q80D 4K QLED Smart TV
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Samsung
Special Price £1,249 £1,499
Save £250
Samsung QE98QN90D 98" QN90D 4K Neo QLED Smart TV
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Samsung
Special Price £7,199 £8,999
Save £1,800
Claim £500 Cashback
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
TCL 98P745K 98" P745K 4K LED Smart TV
Price Match 2 Year Warranty
TCL
Special Price £1,799 £3,499
Save £1,700
Half Price S55HK or Q75HK Soundbar
LG 65QNED91T6A 65" QNED91 4K QNED Smart TV
Price Match 5 Year Warranty
LG Electronics
Special Price £1,399 £1,499
Save £100
Samsung QE43LS01DAUXXU 43" LS01D The Serif QLED 4K Smart TV
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Samsung
Special Price £899 £1,199
Save £300
Claim £50 Cashback
Samsung QE43LS03D 43" LS03D The Frame 4K QLED Smart TV
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Samsung
Special Price £999 £1,065
Save £66
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LG OLED77B42LA 77" B4 OLED 4K Smart TV
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LG Electronics
Special Price £2,049 £2,299
Save £250
LG OLED77B46LA 77" B4 4K OLED Smart TV
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LG Electronics
Special Price £2,599 £2,899
Save £300
Samsung QE65QN95D 65" QN95D 4K Neo QLED Smart TV
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Samsung
Special Price £2,289 £2,699
Save £410
Claim £200 Cashback
Samsung QE77S90D 77" S90D OLED 4K Smart TV
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Samsung
Special Price £2,599 £3,899
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Claim £250 Cashback
LG 65UT73006LA 65" UT73 4K LED Smart TV
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LG Electronics
Special Price £599 £699
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LG OLED65M49LA 65" M4 4K OLED Smart TV
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LG Electronics
Special Price £3,799 £3,899
Save £100
LG 65UT91006LA 65" UT91 4K LED Smart TV
Price Match 1 Year Warranty
LG Electronics
Special Price £699 £799
Save £100
LG 43UT91006LA 43" UT91 4K LED Smart TV
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LG Electronics
Special Price £399 £499
Save £100
LG OLED77M49LA 77" M4 4K OLED Smart TV
Price Match 5 Year Warranty
LG Electronics
Special Price £4,999 £5,099
Save £100
Samsung UE43DU8500 43" DU8500 4K LED Smart TV
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Samsung
Special Price £389 £519
Save £130
LG 98QNED89T6A 98" QNED89 4K QNED Smart TV
Price Match 5 Year Warranty
LG Electronics
£5,499
Samsung QE65QN85D 65" QN85D 4K Neo QLED Smart TV
Price Match 5 Year Warranty
Samsung
Special Price £1,299 £2,399
Save £1,100
Claim £150 Cashback
LG 65NANO81T6A 65" NANO81 4K LED Smart TV
Price Match 5 Year Warranty
LG Electronics
Special Price £699 £899
Save £200

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!