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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
1791 products found   
Save £163.80
4K Ultra HD | TCL C6K TV -UK Premium QD-MiniLED TV | In Stock | Quzo UK
SKU: 39843765C6K-UK

TCL C6K TV -UK Premium QD-MiniLED TV

  • Precise Dimming Series Up to 512 Zones
  • High HDR Brightness
  • QLED
  • Matte HVA Panel
  • ONKYO 2.1 Hi-Fi System

£664.19
£827.99

In Stock|   FREE UK Delivery
Save £270.83
4K Ultra HD | Samsung HG65BU800EU 165.1 cm (65") 4K Ultra HD Smart TV Wi-Fi Black
SKU: 373699HG65BU800EUXXU

Samsung HG65BU800EU 165.1 cm (65") 4K Ultra HD Smart TV Wi-Fi Black

  • UHD Smart TV ( Tizen )
  • Compatible with Lynk Cloud
  • Netflix integrated
  • 25.7mm Slim Depth
  • Samsung TV Plus

£926.16
£1196.99

In Stock|   FREE UK Delivery
Save £565.01
4K Ultra HD | Hisense 65A85NTUK TV 165.1 cm (65") 4K Ultra HD Smart TV WiFi Black,
SKU: 39395265A85NTUK

Hisense 65A85NTUK TV 165.1 cm (65") 4K Ultra HD Smart TV Wi-Fi Black, Grey 150 cd/m²

  • Swivel Stand: Swivel Your TV And Your Life.: Utilize The Full Range Of Your Room And View Your TV From Virtually Any Angle Thanks To The Swivel Stand. The 25? Degree Turn In Either Direction Allows For Impressive Coverage So You Can Sit Stand Or Move Arou
  • Infinite Blacks: Imagine How Dark The Universal Is: Unlike Conventional LCDTV There'S No Backlight In An Oled TV. In Another Sentence The Screen Is Self-Lit. If There'S No Object In An Area Of The Screen This Area Can Be Switched Off To Perform
  • Pixel DIMMing: Every Star Deserves Being Noticed: Just Like The Starry Is Made Up By Thousands Of Stars TV Screen Is Made Up By Millions Of Pixels. This Oled Panel Is Equipped With Pixel DIMMing Technology So That Every Star Can Be Seen No Matter How Tiny
  • Oled Colour: How Colourful Is Your Life? How Much Joy Do You Feel?: Oled Technology Allows For Some Of The Highest Quality Screens Thanks To Its Self-Illuminating Pixels. Oleds Naturally Emit The Purest Reds Greens And Blues Thanks To How They Handle Ligh
  • Game Mode Pro Freesync Premium: Play Like A Pro. Win Like A Master: Game Mode Pro With Automatic Low-Latency Mode (Allm) And 4K 120Hz Vrr Significantly Reduces Jitter And Tearing Ensuring You Stay Ahead And Win More.:

£1541.98
£2106.99

In Stock|   FREE UK Delivery
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4K Ultra HD | Hisense 65U7NQTUK TV 165.1 cm (65") 4K Ultra HD Smart TV WiFi Black
SKU: 39425165U7NQTUK

Hisense 65U7NQTUK TV 165.1 cm (65") 4K Ultra HD Smart TV Wi-Fi Black 1500 cd/m²

  • Mini LED PRO
  • Hi-View Engine
  • Quantum Dot Colour
  • Freely
  • Dynamic Tone Mapping Pro

£1075.74
£1450.88

In Stock|   FREE UK Delivery
Save £208.67
4K Ultra HD | TCL 65V6CUK TV 165.1 cm (65") 4K Ultra HD Smart TV WiFi Metallic 280
SKU: 39668465V6C-UK

TCL 65V6C-UK TV 165.1 cm (65") 4K Ultra HD Smart TV Wi-Fi Metallic 280 cd/m²

  • 4K HDR: TCL V6C Series comes with HDR10, HLG, HDR10+ and Dolby Vision for brighter brights, darker darks, and more details preserved
  • Direct LED offers enhanced image quality, energy efficiency, and provides a superior viewing experience
  • HVA Screen: HVA (Hi-Performance Vertical Alignment) represents the next generation of VA screens. HVA Screens deliver High Contrast, Lower Energy Consumption and Wider Viewing Angle
  • AiPQ Processor: AiPQ enabled TCL algorithm processes contents with stable and high 4K quality, clear and fluent motion, high contrast and the finest details
  • Multi HDR Format: Stunning HDR whatever the source (HDR10, HLG, HDR10+, DOLBY VISION)

£458.32
£666.99

In Stock|   FREE UK Delivery
Save £368.92
4K Ultra HD | Samsung 65" OLED S90F 4K Vision AI Smart TV (2025)
SKU: 405296QE65S90FATXXU

Samsung 65" OLED S90F 4K Vision AI Smart TV (2025)

  • 4K AI Upscaling Pro & NQ4 AI Gen3 Processor¹: Our best 4K AI processor optimises picture and sound for our ultimate 4K viewing
  • OLED Technology with OLED HDR+: Pure blacks and vivid colour expertly balanced for cinematic viewing
  • AI Motion Enhancer Pro and Motion Xcelerator 144Hz7: 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
  • LaserSlim Design: An elegantly minimal TV design that’s gorgeous to look at, from all sides

£1895.07
£2263.99

In Stock|   FREE UK Delivery
Save £188.31
4K Ultra HD | TCL T6C -UK 65 inch QLED 4K HDR 10+ Dolby Vision & Atmos Smart Fire TV
SKU: 39849865T6C-UK

TCL T6C -UK 65 inch QLED 4K HDR 10+ Dolby Vision & Atmos Smart Fire TV

  • Fire TV
  • QLED
  • 4K HDR PRO
  • HDR Multi-Forma
  • GAME MASTER

£540.87
£729.18

In Stock|   FREE UK Delivery
Save £585.36
4K Ultra HD | Hisense 65" E8QTUK MiniLED 144Hz Smart AI TV with Freely
SKU: 40736665E8QTUK

Hisense 65" E8QTUK MiniLED 144Hz Smart AI TV with Freely

  • MiniLED
  • Hi-View AI Engine
  • 144Hz Game Mode PRO
  • Built In Sub Woofer
  • Dolby Atmos

£1127.63
£1712.99

In Stock|   FREE UK Delivery
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4K Ultra HD | Hisense 65" E7QTUK PRO 144Hz QLED Smart AI TV with Freely
SKU: 40917465E78QTUK PRO

Hisense 65" E7QTUK PRO 144Hz QLED Smart AI TV with Freely

  • Direct Lit, 144Hz Viewing
  • Hi View AI Engine
  • 144Hz Game Mode PRO
  • Dolby Atmos
  • Quantum Dot Colour

£838.72
£1046.99

In Stock|   FREE UK Delivery
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4K Ultra HD | LG OLED65C56LB.AEK TV 165.1 cm (65") 4K Ultra HD Smart TV Wi-Fi Brown
SKU: 406136OLED65C56LB.AEK

LG OLED65C56LB.AEK TV 165.1 cm (65") 4K Ultra HD Smart TV Wi-Fi Brown

  • Advanced a9 AI processor for stunning pictures and sound – Designed for and exclusive to LG OLED
  • Incredible brightness with Brightness Booster
  • Perfect Black – self-lit pixels provide infinite contrast
  • Smart webOS platform with advanced AI functionality plus all your favourite streaming services
  • Ultra Slim Design – sharp profile, narrow bezels and premium stand

£1536.00
£2267.99

In Stock|   FREE UK Delivery
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4K Ultra HD | Hisense 65U6NQTUK TV 165.1 cm (65") 4K Ultra HD Smart TV WiFi Grey 600
SKU: 40737065U6NQTUK

Hisense 65U6NQTUK TV 165.1 cm (65") 4K Ultra HD Smart TV Wi-Fi Grey 600 cd/m²

  • Mini LED
  • Hi-View Engine
  • Quantum Dot Colour
  • Freely
  • Total HDR Solutions

£945.94
£1369.99

In Stock|   FREE UK Delivery
Save £312.89
4K Ultra HD | LG 65UA75006LA TV 165.1 cm (65") 4K Ultra HD Smart TV Wi-Fi Black
SKU: 41286765UA75006LA.AEK

LG 65UA75006LA TV 165.1 cm (65") 4K Ultra HD Smart TV Wi-Fi Black

  • Breathtaking colour and detail with 4K HDR10 Pro
  • 4K picture quality, upscaled visual and surround sound from the alpha 7 4K AI Processor Gen8
  • Smart webOS platform with advanced AI functionality plus all your favourite streaming services
  • Enjoy 4K Super Upscaling enhanced resolution, brightness, and clarity
  • High resolution on a massive Ultra Big TV screen

£478.10
£790.99

In Stock|   FREE UK Delivery
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4K Ultra HD | TCL 65PF650K TV 165.1 cm (65") 4K Ultra HD Smart TV Wi-Fi Titanium
SKU: 39560265PF650K

TCL 65PF650K TV 165.1 cm (65") 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

£453.39
£716.99

In Stock|   FREE UK Delivery
Save £408.15
4K Ultra HD | TCL P8K 65P8K 65" 4K QLED HDR Smart TV | In Stock | Quzo UK
SKU: 39669165P8K

TCL P8K 65P8K 65" 4K QLED HDR Smart TV

  • QLED
  • 4K HDR PRO
  • HVA Screen
  • AiPQ Processor
  • HDR Multi-Format

£651.84
£1059.99

In Stock|   FREE UK Delivery
Save £140.70
4K Ultra HD | TCL T6C -UK 55 inch QLED 4K HDR 10+ Dolby Vision & Atmos Smart Fire TV
SKU: 39871055T6C-UK

TCL T6C -UK 55 inch QLED 4K HDR 10+ Dolby Vision & Atmos Smart Fire TV

  • Fire TV
  • QLED
  • 4K HDR PRO
  • HDR Multi-Forma
  • GAME MASTER

£363.77
£504.47

In Stock|   FREE UK Delivery
1791 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.