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Home / Televisions / 4K Ultra HD TV | Experience Stunning Clarity with 4K TVs
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Experience Stunning Clarity with 4K Ultra HD TVs

4K Ultra High Definition (Ultra HD) televisions have revolutionised home entertainment by delivering images with remarkable clarity and detail. With a resolution of 3840 x 2160 pixels, 4K TVs offer four times the detail of Full HD, resulting in sharper and more lifelike visuals

Popular 4K Ultra HD Options
1755 products found   
Save £690.51
4K Ultra HD | Samsung 2025 50" The Frame Art Mode QLED 4K HDR Smart TV 127 cm (50")
SKU: 405068QE50LS03FAUXXU

Samsung 2025 50" The Frame Art Mode QLED 4K HDR Smart TV 127 cm (50") 4K Ultra HD Wi-Fi Black

  • A TV that blends seamlessly into your home, designed to look just like a picture frame
  • True-to-life colours for authentic art and striking TV viewing, with Quantum Dots
  • Watch TV and gaze at artwork in full glare-free¹¹ clarity
  • Switch from TV viewing to digital art gallery gazing in an instant
  • Get wrapped up in 8-speaker cinematic sound brought into your home

£1167.48
£1857.99

In Stock|   FREE UK Delivery
Save £188.71
4K Ultra HD | Samsung UE50U8000FKXXU TV 127 cm (50") 4K Ultra HD Smart TV WiFi
SKU: 405062UE50U8000FKXXU

Samsung UE50U8000FKXXU TV 127 cm (50") 4K Ultra HD Smart TV Wi-Fi Black

  • 4K Upscaling & Crystal Processor 4K: Greater clarity guaranteed with intelligent 4K picture enhancement
  • Smart TV powered by Tizen OS: Watch and play. Get tailored recommendations from your favourite gaming and streaming apps
  • Gaming Hub: Play 1000s of games from Xbox and more. No console required
  • Object Tracking Sound Lite: Sound that follows the action on screen
  • MetalStream Design: Expertly engineered for a slim profile and tidy cabling

£422.28
£610.99

In Stock|   FREE UK Delivery
Save £534.73
4K Ultra HD | Samsung QE50QN90FATXXU TV 127 cm (50") 4K Ultra HD Smart TV WiFi
SKU: 405055QE50QN90FATXXU

Samsung QE50QN90FATXXU TV 127 cm (50") 4K Ultra HD Smart TV Wi-Fi Black

  • 4K AI Upscaling Pro & NQ4 AI Gen3 Processor¹: Our best 4K AI processor optimises picture and sound for our ultimate 4K viewing
  • Neo Quantum HDR with Mini LEDs, now Glare Free5: See every detail with bright whites, deep blacks and stunning contrast - glare free
  • AI Motion Enhancer Pro and Motion Xcelerator 165Hz¹²: AI delivers ultra-smooth motion and virtually no lag or blur for sports and gaming
  • Dolby Atmos® with Object Tracking Sound Lite: Immersive surround sound that flows with every action
  • Quantum Matrix Technology Plus: Don't miss a thing with Mini LED technology for a brighter, better picture

£1139.26
£1673.99

In Stock|   FREE UK Delivery
Save £277.81
4K Ultra HD | Samsung QE50Q7FAAUXXU TV 127 cm (50") 4K Ultra HD Smart TV Wi-Fi Black
SKU: 405057QE50Q7FAAUXXU

Samsung QE50Q7FAAUXXU TV 127 cm (50") 4K Ultra HD Smart TV Wi-Fi Black

  • 4K Upscaling & Q4 AI Gen1 Processor : AI brings true-to-life 4K detail to every picture¹
  • 100% Colour Volume with True Quantum Dot: A lifelike viewing experience with vivid colour and boosted brightness4
  • Object Tracking Sound Lite: Sound that follows the action on screen
  • Smart TV powered by Tizen OS: Watch and play. Get tailored recommendations from your favourite gaming and streaming apps¹¹
  • Slim Look: A beautifully slim design blends into your décor

£603.18
£880.99

In Stock|   FREE UK Delivery
Save £45.85
4K Ultra HD | TCL 50PF650K TV 127 cm (50") 4K Ultra HD Smart TV Wi-Fi Titanium
SKU: 39560450PF650K

TCL 50PF650K TV 127 cm (50") 4K Ultra HD Smart TV Wi-Fi Titanium

  • Fire TV experience built-in has everything you love in one place. Access your favourite content – all through one home screen
  • 4K HDR: TCL PF650K Series comes with Dolby Vision, HDR10 and HDR HLG for brighter brights, darker darks, and more details preserved
  • GAME MASTER: For gamers, a responsive TV is just as important as one with a good picture with HDMI 2.1, and ALLM, you'll experience lowest latency and the best picture settings for gaming, automatically
  • VOICE CONTROL: Easily control your TV with the included Voice Remote with Alexa. Change channels, adjust volume, open apps and much more
  • DOLBY VISION & ATMOS* brings entertainment to life with dramatic imaging, incredible brightness, color, contrast, detail, and dimensionality

£327.18
£373.03

In Stock|   FREE UK Delivery
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4K Ultra HD | Samsung Series 7 UE43DU7100KXXU TV 109.2 cm (43") 4K Ultra HD Smart TV
SKU: 372390UE43DU7100KXXU

Samsung Series 7 UE43DU7100KXXU TV 109.2 cm (43") 4K Ultra HD Smart TV Wi-Fi Black

  • PurColour: Lose yourself in clear colour every time you watch.
  • Object Tracking Sound Lite: Experience sound that moves with the action on-screen
  • Gaming Hub: Play the latest games from Xbox, Blacknut, Nvidia and more straight from your TV. No console required.
  • Crystal Processor 4K: Upgrade the picture and sound quality with a powerful 4K processor

£231.21
£269.99

In Stock|   FREE UK Delivery
Save £466.65
4K Ultra HD | LG OLED48C46LA.AEK TV 121.9 cm (48") 4K Ultra HD Smart TV Wi-Fi Brown
SKU: 373486OLED48C46LA.AEK

LG OLED48C46LA.AEK TV 121.9 cm (48") 4K Ultra HD Smart TV Wi-Fi Brown

  • 4K OLED evo technology with self-lit pixels for perfect contrast and 100% colour accuracy
  • Advanced a9 AI processor for stunning pictures and sound – Designed for and exclusive to LG OLED
  • Smart webOS platform with Freeview Play, Netflix, Disney+ and more, plus supreme connectivity
  • Ultra Slim Design – sharp profile, narrow bezels and premium stand
  • Immersive entertainment with Dolby Atmos & Vision, VRR, G-sync, and Freesync

£853.34
£1319.99

In Stock|   FREE UK Delivery
Save £182.00
4K Ultra HD | Samsung S90D 2024 83” OLED 4K HDR Smart TV | In Stock
SKU: 381440QE83S90DAEXXU

Samsung S90D 2024 83” OLED 4K HDR Smart TV

  • OLED HDR+: Powerful HDR OLED brightness for lifelike picture detail
  • Object Tracking Sound Lite & Dolby Atmos®: Experience sound that moves with the action on-screen
  • Motion Xcelerator 144Hz: Experience ultra-smooth TV gaming with up to 4K 144Hz motion
  • NQ4 AI Gen2 Processor: Brightness, colour and detail boosted by our most intelligent 4K AI processor

£2898.99
£3080.99

In Stock|   FREE UK Delivery
Save £1,223.25
4K Ultra HD | Samsung UE98DU9000UXXU TV 2.49 m (98") 4K Ultra HD Smart TV WiFi
SKU: 373497UE98DU9000UXXU

Samsung UE98DU9000UXXU TV 2.49 m (98") 4K Ultra HD Smart TV Wi-Fi Black

  • Supersize Picture Enhancer: Optimise your content for the large screen
  • Motion Xcelerator 120Hz: Experience ultra-smooth TV gaming with up to 4K 120Hz motion
  • Tizen OS: Tailored recommendations from Netflix, BBC iPlayer, Disney+ and more…
  • Object Tracking Sound Lite: Experience sound that moves with the action on-screen

£1891.74
£3114.99

In Stock|   FREE UK Delivery
Save £332.74
4K Ultra HD | Philips 75HFL6214U 190.5 cm (75") 4K Ultra HD Smart TV WiFi Anthracite
SKU: 36166675HFL6214U/12

Philips 75HFL6214U 190.5 cm (75") 4K Ultra HD Smart TV Wi-Fi Anthracite 400 cd/m²

  • Smarter Connectivity
  • Smarter Connectivity With Chromecast Built-In And NetflixAndroid Updates Provide The Latest Functionality
  • Chromecast Built In For Easy Content Sharing
  • Google Play Store ACcess For Apps And Media
  • Customisable Ui For Custom Logos And Colours

£2182.25
£2514.99

In Stock|   FREE UK Delivery
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4K Ultra HD | TCL P745 98P745 4K LED Google TV | In Stock | Quzo UK
SKU: 37705498P745K

TCL P745 98P745 4K LED Google TV

  • Direct LED
  • Wide Color Gamut
  • HDR10+ & Dolby Vision
  • 144Hz
  • HDMI 2.1 + Game Master 2.0

£2106.76
£3074.99

In Stock|   FREE UK Delivery
Save £1,478.47
4K Ultra HD | LG OLED77C46LA.AEK TV 195.6 cm (77") 4K Ultra HD Smart TV Wi-Fi Black
SKU: 373942OLED77C46LA.AEK

LG OLED77C46LA.AEK TV 195.6 cm (77") 4K Ultra HD Smart TV Wi-Fi Black

  • 4K OLED evo technology with self-lit pixels for perfect contrast and 100% colour accuracy
  • Advanced a9 AI processor for stunning pictures and sound – Designed for and exclusive to LG OLED
  • Smart webOS platform with Freeview Play, Netflix, Disney+ and more, plus supreme connectivity
  • Incredible brightness with Brightness Booster
  • Ultra Slim Design – sharp profile, narrow bezels and premium stand

£3144.52
£4622.99

In Stock|   FREE UK Delivery
Save £872.18
4K Ultra HD | LG OLED77B46LA.AEK TV 195.6 cm (77") 4K Ultra HD Smart TV Wi-Fi Black
SKU: 374341OLED77B46LA.AEK

LG OLED77B46LA.AEK TV 195.6 cm (77") 4K Ultra HD Smart TV Wi-Fi Black

  • 4K OLED technology with self-lit pixels for perfect contrast and 100% colour accuracy
  • Intelligent a8 processor with AI Super Upscaling
  • Smart webOS platform with Freeview Play, Netflix, Disney+ and more, plus supreme connectivity
  • Dolby Vision with Filmmaker mode for true-to-cinema pictures
  • Responsive gaming – advanced features for next-gen consoles

£2990.81
£3862.99

In Stock|   FREE UK Delivery
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4K Ultra HD | Sony BRAVIA 8 OLED 77 Inch 4K HDR Google Smart TV (2024) | Gaming
SKU: 385922K77XR80PU

Sony BRAVIA 8 OLED 77 Inch 4K HDR Google Smart TV (2024) | Gaming Features for PlayStation 5 and IMAX Enhanced, Dolby Vision Atmos, Chromecast, Apple AirPlay, 120Hz K77XR80

  • Auto HDR Tone Mapping
  • Auto Genre Picture Mode
  • Stream PlayStation games to your BRAVIA
  • Dolby Vision for gaming. Supported
  • Various features in HDMI 2.1

£3710.55
£4321.99

In Stock|   FREE UK Delivery
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4K Ultra HD | LG OLED77G45LW.AEK TV 195.6 cm (77") 4K Ultra HD Smart TV Wi-Fi Silver
SKU: 372528OLED77G45LW.AEK

LG OLED77G45LW.AEK TV 195.6 cm (77") 4K Ultra HD Smart TV Wi-Fi Silver

  • 4K OLED evo technology with self-lit pixels for perfect contrast and 100% colour accuracy
  • Powerful a11 AI processor for unmatched pictures and sound – Designed for and exclusive to LG OLED
  • Smart webOS platform with Freeview Play, Netflix, Disney+ and more, plus supreme connectivity
  • Brightness Booster Max – for stunning images in any environment
  • One Wall Design - ultra slim with built-in flush fit wall mount and narrow bezels

£3765.34
£5328.99

In Stock|   FREE UK Delivery
1755 products found

Benefits of 4K Ultra HD TVs

Investing in a 4K Ultra HD TV provides several advantages:

  • Enhanced Picture Quality: The increased pixel density produces clearer and more detailed images, enhancing the viewing experience.
  • Improved Colour Accuracy: Many 4K TVs support High Dynamic Range (HDR), offering a wider colour gamut and better contrast ratios for more vibrant and realistic colours.
  • Future-Proofing: As more content becomes available in 4K resolution, owning a 4K TV ensures compatibility with the latest media formats.

Key Features to Consider

When selecting a 4K Ultra HD TV, consider the following features to ensure it meets your entertainment needs:

  • Screen Size: Choose a size that fits your space and viewing distance, with larger screens providing a more immersive experience.
  • Smart Capabilities: Integrated smart features allow access to streaming services and apps directly from your TV.
  • Connectivity: Ensure the TV has sufficient HDMI ports and supports the latest standards for connecting external devices.
  • Refresh Rate: A higher refresh rate (e.g., 120Hz) provides smoother motion, beneficial for watching sports and playing video games.

Top 4K Ultra HD TVs Available at Quzo UK

Explore some of the premium 4K Ultra HD TVs offered by Quzo UK:

  • Samsung QN95C: This model features Quantum Matrix Technology for precise contrast and a Neo Quantum Processor 4K for enhanced picture quality.
  • LG HAU8000: Equipped with AI-powered 4K upscaling and support for multiple HDR formats, this TV delivers stunning visuals.
  • Sony Bravia XR: Utilising Cognitive Processor XR, it offers immersive picture and sound quality, adapting to how humans see and hear.

Why Choose Quzo UK?

At Quzo UK, we are committed to providing high-quality products and exceptional customer service:

  • Free UK Delivery: Enjoy complimentary delivery on all orders, ensuring a cost-effective shopping experience.
  • Hassle-Free 60-Day Returns: Shop with confidence, knowing you can return products within 60 days if they don't meet your expectations.
  • Expert Support: Our knowledgeable team is ready to assist you in selecting the perfect 4K Ultra HD TV for your needs.

Conclusion

Upgrading to a 4K Ultra HD TV enhances your viewing experience with superior picture quality and advanced features. Explore our range at Quzo UK to find the perfect television that meets your entertainment needs.