TCL 55A400U-UK 55” QD-Mini LED 4K Google TV – Dolby Vision, 144Hz Gaming & ONKYO Sound
QD-Mini LED Display Technology
Experience breathtaking brightness, deeper contrast and stunning cinematic realism with advanced QD-Mini LED display technology. Combining Quantum Dot colour with precision Mini LED backlighting, the TCL 55A400U-UK delivers exceptional 4K Ultra HD picture quality with sharper detail, enhanced brightness control and more lifelike colour accuracy.
Native 144Hz Refresh Rate
Enjoy ultra-smooth motion and crystal-clear fast-action performance with a native 144Hz refresh rate. Perfect for gaming, live sport and action movies, this high-performance display reduces motion blur and delivers fluid, responsive visuals during every scene.
Dolby Vision, HDR10+ & HLG Support
Unlock enhanced realism with support for premium HDR formats including Dolby Vision, HDR10+ and HLG. Experience deeper blacks, brighter highlights and more accurate colours for immersive cinematic viewing across movies, streaming and gaming.
HVA Panel Technology
Advanced HVA panel technology delivers improved contrast performance and wider viewing angles while reducing light leakage. Enjoy consistent picture quality and deeper black levels from virtually anywhere in the room.
ONKYO 2.0 Hi-Fi Sound System
Bring entertainment to life with powerful ONKYO 2.0 Hi-Fi audio. Designed for greater sound clarity and balanced performance, the built-in speaker system delivers immersive sound for films, gaming, music and live sport.
288Hz Game Accelerator
Built for next-generation gaming, the 288Hz Game Accelerator enhances responsiveness and minimises input lag for smoother gameplay and faster reaction times. Perfect for competitive gaming and fast-paced action titles.
TSR AiPQ Processor
The intelligent TSR AiPQ Processor uses AI-powered optimisation to analyse and enhance picture quality in real time. Automatically improving colour, contrast, sharpness and motion, it delivers consistently refined visuals across all content types.
Google TV Smart Platform
Access all your favourite entertainment in one place with Google TV. Stream movies, TV shows and apps including Netflix, Disney+, Prime Video and YouTube through a fast, intuitive and personalised smart platform.
Smart Connectivity
Easily connect gaming consoles, soundbars and external devices with multiple HDMI and USB ports. Built-in Wi-Fi and Bluetooth provide seamless wireless streaming and device pairing for a complete entertainment setup.
Slim Modern Design
Featuring an ultra-slim profile and sleek bezel-less design, the TCL 55A400U-UK maximises screen immersion while complementing modern living spaces beautifully. Perfect for stylish home cinema and contemporary interiors.
