Armed with all the power you need to rival your local cinema, LG 4K TVs deliver a truly lifelike experience. Every detail is enhanced by LG's α7 AI Processor, optimising colours, contrast, and clarity for crystal-clear images. With HDR10 Pro, you get deeper blacks and brighter highlights, ensuring stunning depth in every frame.
Whether you’re streaming the latest series or gaming in 4K resolution, our 4K ultra HD TVs provide seamless motion and ultra-sharp visuals. With ThinQ AI and built-in voice assistants, your TV responds to your commands effortlessly, making entertainment smarter and more intuitive.
Shop from a range of 4K Smart TV and UHD TVs today. Whether OLED, OLED evo, QNED, 4K UHD or NanoCell TV - our 4k TVs deliver outstanding picture quality and first-class Dolby Atmos sound.
What is 4K TV?
A 4K TV delivers 3840 x 2160 resolution, packing 8.3 million pixels into the screen. That means sharper images, detailed pictures, and a more immersive experience, especially on larger displays.
For movies, sports, and gaming, 4K can make every scene clearer and smoother*. Plus, with streaming services like Netflix, Disney+, and Prime Video offering a wide range of 4K content, there’s always something stunning to watch.
*4K TVs offer an enhanced experience compared to standard HD (1080p) TVs.
What is the best LG 4K TV?
The best 4K TVs from LG are:
LG G5 OLED (2025)
With enhanced AI deep learning and advanced light-boosting algorithms, the Alpha11 AI Processor 4K Gen2 analyzes the screen in real time, optimising colours and brightness for a more vibrant display. It also offers 4K AI Super Upscaling, delivering clearer visuals on streaming platforms like Netflix and Apple TV+.
LG C5 OLED (2025)
Powered by the Alpha9 AI Processor 4K Gen8, this TV refines every scene with AI Super Upscaling, reducing noise and enhancing resolution for a smoother, more lifelike picture.
LG QNED92 (2025)
A premium MiniLED TV with Dynamic QNED colour Pro* rich, true-to-life visuals. The Alpha8 AI Processor 4K Gen2 enhances webOS 25, delivering an upgraded viewing experience in a sleek, slim design featuring Precision Dimming.
LG QNED85 (2025)
A MiniLED TV with Dynamic QNED colour* for exceptional picture quality. Powered by the Alpha8 AI Processor 4K Gen2, and featuring webOS 25 for a user-friendly smart TV experience, while advanced local dimming improves contrast, all within a sleek design.
Separate subscriptions are required for Netflix/Apple TV+ and their related services.
What to look for when buying 4K TV?
Here are some key factors to consider when choosing a 4K TV:
Resolution & Picture Quality
Ensure the TV has true 4K resolution for sharper and more detailed images. The LG OLED TV offers perfect blacks*** even in bright or dark spaces.
HDR (High Dynamic Range)
HDR support enhances contrast and colour accuracy. Standard HDR formats include HDR10 Pro and Dolby Vision, providing more realistic visuals.
Smart TV Features
Ensure the TV has a user-friendly and innovative platform that provides access to popular streaming services like Netflix, Disney+, Prime Video and others. LG webOS provides intuitive AI-powered content search, voice recognition, and personalised recommendations tailored to viewing habits.
Audio Quality
Look for TVs that support Dolby Atmos for an immersive sound experience. Some 4K TVs have better integrated sound systems that enhance audio quality.
Screen Size
Larger screens, such as 55 inches and above, maximise 4K resolution, providing a more detailed and cinematic experience.
Gaming Features
For gamers, VRR (Variable Refresh Rate) and ALLM (Auto Low Latency Mode) help provide smoother gameplay while reducing lag.
***LG OLED Display is verified by UL for perfect black measured to IDMS 11.5 Ring-light Reflection, based on typical indoor lighting environment (200 lux to 500 lux).
What's the difference between 4K and 8K TV?
4K TV offers a resolution of 3,840 x 2,160 pixels, resulting in sharp visuals, vibrant colours, and support for High Dynamic Range (HDR), which creates a more lifelike picture. In contrast, an 8K TV provides a resolution of 7,680 x 4,320 pixels, enhancing clarity even further. Although 8K is the newest resolution technology, most content is still available in 4K. With a wide selection of movies, shows, and games in 4K, it remains the best choice for immersive entertainment today.
What 4K content is currently available?
Wide ranges of 4K content are available across various streaming platforms, digital rentals, and complimentary services. Some popular streaming options are Netflix, Prime Video, Vudu, and Rakuten TV*. These platforms all offer a selection of 4K movies, TV shows, and exclusive originals.
*Separate subscriptions are required for Netflix, Prime Video, Vudu, and Rakuten TV and their related services.
Available content and apps may vary by country, product, and region.
How close should you sit to a 4K TV?
Here’s a guide for the ideal viewing distance to enhance your experience with a 4K TV.
- 32 inches 4K TV: 0.97 m
- 40 inches 4K TV: 1.22 m
- 43 inches 4K TV: 1.31 m
- 48 inches 4K TV: 1.46 m
- 50 inches 4K TV: 1.52 m
- 55 inches 4K TV: 1.67 m
- 65 inches 4K TV: 1.98 m
- 70 inches 4K TV: 2.13 m
- 75 inches 4K TV: 2.28 m
- 86 inches 4K TV: 2.59 m
Set the perfect distance for the best 4K experience.
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