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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
1778 products found   
Save £62.23
4K Ultra HD | Hisense 50E6NT 127 cm (50") 4K Ultra HD Smart TV Wi-Fi Black 300 cd/m²
SKU: 40700650E6NTUK

Hisense 50E6NT 127 cm (50") 4K Ultra HD Smart TV Wi-Fi Black 300 cd/m²

  • Product Family: 50E6NT
  • Collection Model: Hisense 50E6NT
  • Operating System Installed: VIDAA
  • Display Diagonal: 50"
  • Display Resolution: 3840 X 2160 Pixels

£358.22
£420.45

In Stock|   FREE UK Delivery
Save £404.49
4K Ultra HD | Sony U.K. K50S35B.UKA | In Stock | Quzo UK
SKU: 403984K50S35B.UKA

Sony U.K. K50S35B.UKA

  • EVERY SCENE AT ITS BEST, POWERED BY AI
  • CRYSTAL-CLEAR DIALOGUE
  • COMPLETE PACKAGE FOR HOME CINEMA
  • EASY TO USE AND FIND CONTENT
  • PLAY WITH EASE – ANYWHERE - WITH PLAYSTATION REMOTE PLAY AND GAMING MENU

£779.50
£1183.99

In Stock|   FREE UK Delivery
Save £267.67
4K Ultra HD | LG 50QNED84A6C.AEK TV 127 cm (50") 4K Ultra HD Smart TV Wi-Fi Brown
SKU: 40590750QNED84A6C.AEK

LG 50QNED84A6C.AEK TV 127 cm (50") 4K Ultra HD Smart TV Wi-Fi Brown

  • Dynamic QNED colour for rich and accurate colours
  • Intelligent processor for optimised pictures and sound
  • Smart webOS platform with advanced AI functionality plus all your favourite streaming services
  • Ultra slim and premium design
  • Immersive cinema experience with Filmmaker Mode and HDR

£536.53
£804.20

In Stock|   FREE UK Delivery
Save £230.52
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

£917.47
£1147.99

In Stock|   FREE UK Delivery
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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

£1035.45
£1294.99

In Stock|   FREE UK Delivery
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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

£408.18
£610.99

In Stock|   FREE UK Delivery
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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

£507.04
£626.99

In Stock|   FREE UK Delivery
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4K Ultra HD | Hisense 40" A5QTUK QLED FHD Smart TV with Freely | In Stock
SKU: 40736250A6QTUK

Hisense 40" A5QTUK QLED FHD Smart TV with Freely

  • 4K Direct Lit Viewing
  • Hi-View AI Engine:
  • Precision Colour
  • Dolby Vision
  • AI Smooth Motion

£435.80
£545.99

In Stock|   FREE UK Delivery
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4K Ultra HD | Hisense 50" A7QTUK QLED Smart AI TV with Freely | In Stock
SKU: 40968455A7QTUK

NEW

Hisense 50" A7QTUK QLED Smart AI TV with Freely

  • 4K Direct Lit Viewing
  • Quantum Dot Colour
  • Hi-View AI Engine
  • Built in Subwoofer
  • Dolby Atmos

£627.53
£753.00

In Stock|   FREE UK Delivery
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4K Ultra HD | Sharp 50HJ4225K 50" 4K Ultra HD Smart Roku TV | In Stock
SKU: 4089834T-C50HJ4225KB

NEW

Sharp 50HJ4225K 50" 4K Ultra HD Smart Roku TV

  • 4K Ultra HD Roku Smart TV
  • Dolby Vision™ - cinema-inspired HDR
  • Freely - all your favourite shows in one place
  • AV1 codec for the highest streaming picture quality
  • HDMI 2.1 with eARC

£302.33
£353.09

In Stock|   FREE UK Delivery
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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

£1784.70
£2267.99

In Stock|   FREE UK Delivery
Save £286.01
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

£1140.98
£1426.99

In Stock|   FREE UK Delivery
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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

£2768.85
£3862.99

In Stock|   FREE UK Delivery
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4K Ultra HD | TCL C80 98C805K TV 2.49 m (98") 4K Ultra HD Smart TV WiFi Black 1500
SKU: 38134798C805K

TCL C80 98C805K TV 2.49 m (98") 4K Ultra HD Smart TV Wi-Fi Black 1500 cd/m²

  • Mini LED + QLED
  • 4K HDR Premium 1600
  • HDR Multiformat
  • DTS:X + Dolby Atmos & Dolby Vision IQ
  • 144Hz

£1603.79
£2005.99

In Stock|   FREE UK Delivery
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4K Ultra HD | Hisense 43A7NQTUK TV 109.2 cm (43") 4K Ultra HD Smart TV WiFi Grey 250
SKU: 38188643A7NQTUK

Hisense 43A7NQTUK TV 109.2 cm (43") 4K Ultra HD Smart TV Wi-Fi Grey 250 cd/m²

  • Direct Lit Backlight
  • Quantum Dot Colour
  • Quad Core 4k Processor
  • Dolby Atmos
  • Freely

£415.32
£527.99

In Stock|   FREE UK Delivery
1778 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.