TCL A400M Premium QD-Mini LED TV 65" 4K Smart TV

Overview

Ultra-slim unibody design A clean wall presence that elevates any living space A400M features an integrated flat-back design that looks slimmer from the side and more immersive from the front—so it feels less like a device and more like part of your home. Flush-fit wall look Less protrusion, cleaner lines Designed for a cleaner wall presence, A400M reduces visual bulk and helps your space look more refined and modern. Star ring cooling system Cooling designed for long viewing sessions The star ring cooling system helps reduce heat build-up in tight spaces, supporting stable performance for everyday, all-day viewing. Flexible placement Designed to fit more spaces Whether wall-mounted or placed on a stand, A400M keeps a clean, premium look that fits different rooms and layouts. The World-leading QD-Mini LED QLED with Mini LED TCL’s QD-Mini LED combines the wide colour performance of QLED with the precise light control of Mini LED, bringing backlight control closer to pixel-level accuracy. It delivers stronger contrast, higher brightness, and richer colour depth—while maintaining stable performance over time. Up to 448 Precise Dimming Zones Deeper blacks, brighter highlights Precise Dimming Series refers to Mini LED TVs with all-domain halo control. A new generation of high-efficiency light-emitting chips, condensed micro-lens optics, and Micro-OD architecture helps shape each zone more accurately and reduce halo. Combined with a high native-contrast HVA panel and advanced light-and-shadow algorithms, it delivers more cinematic contrast and clearer details than conventional TVs. TCL all-domain halo control technology Mini LED TV: The Halo Eliminator TCL all-domain halo control covers the full path from light generation to final imaging. By integrating high-efficiency chips, self-developed lens technology, Micro-OD, light-and-shadow algorithms, and TCL CSOT HVA panel technology, it helps reduce halo and deliver a cleaner, more premium viewing experience. Powerful light-emitting chip High-efficiency chips improve brightness and energy efficiency, reproducing natural bright and dark scenes with greater clarity. Condensed Micro Lens TCL's condensed micro-lens design precisely directs light to improve backlight uniformity and halo control, making details clearer. Micro-OD Micro-OD helps keep the TV slimmer while supporting cleaner light control, reducing halo and sharpening delicate highlights—like stars against a night sky. Dynamic lighting bionic algorithm Optimizes lighting for SDR and HDR based on human perception and pixel information, improving contrast and detail across scenes. Transient response Faster light response works with the control algorithm to reduce trailing and improve clarity in fast-moving content. Bidirectional 23-bit Senses ambient brightness and colour temperature and fine-tunes the picture to keep colours vivid and consistent. HVA panel technology HVA panel technology enhances contrast by improving light control through the liquid crystal layer, making dark areas darker and the picture more immersive. High HDR Brightness Bright and brilliant Even in a bright room, you can still enjoy clear pictures with vivid colours and see more detail in both sunny and shadowy scenes. QLED More than a billion hues of vivid colour TCL QLED uses advanced quantum dot materials and a high-transmittance film to improve light efficiency and colour stability. Together with backlight technology, each frame renders rich, vivid colour with smoother gradients—revealing subtle details for a more immersive, lifelike viewing experience. Up to 93% DCI-P3 Quantum dot technology renders over a billion colours and delivers up to 93% DCI-P3 coverage for more lifelike visuals. Bionic colour optimization technology Intelligently analyzes content to enhance scene colours while protecting natural skin tones for more realistic viewing. TSR AiPQ Processor Powered by TSR AiPQ Processor Computational image quality The TSR AiPQ processor integrates TCL’s proprietary tuning algorithms and intelligent perception to optimize clarity, contrast, colour, and motion at the pixel level—so every frame looks more natural, layered, and lifelike. Gaming 288Hz Game Accelerator Certified for glory. Engineered for speed A400M leverages VRR to deliver dual-mode refresh rates: native 4K at 144Hz and 1080p at 288Hz. Run, race, and shoot with less stutter, tearing, and blur for a faster, smoother experience. Game Master Play like a pro Unlock advanced display and audio tools and fine-tune settings quickly with TCL Game Master. Sound Sound by ONKYO System defining the standard for home theater With decades of home theater expertise, ONKYO tuning delivers balanced, engaging sound for movies, sports, and gaming. Wide sound field acoustic design Wide sound field acoustic design Sound moves with the picture Side-firing speakers help widen the sound field and improve audio-visual alignment for a more immersive experience. Tutti Choral Cinema-level experience Works seamlessly with compatible soundbars for synchronized, more immersive surround sound. Art Art Gallery Bring the world's art galleries home Display artworks even when you are not watching. A400M can turn your home into a personal gallery with a curated collection of artistic styles. Digital art Explore your styles A400M features 100,000+ pre-generated AI artworks across styles and themes. Choose a style and theme, and personalize your screen instantly. Ambient mode Seek your peace of mind Ambient mode transforms your space with beautiful scenes and sound. From crackling campfires to gentle rain and ocean waves, it feels like a getaway at home. Moments All your favourite moments, beautifully displayed Upload photos from your phone and turn A400M into your own gallery. Build photo walls, ambience scenes, and digital clocks that keep everyday moments on display. More fun with TCL TCL AI A wisdom core that enhances multi-scenario experiences TCL AI makes everyday entertainment smarter and easier across picture, sound, interaction, and content—so your TV feels more intuitive in different scenarios. TCL is the first TV brand to launch with Google Gemini Meet Google TV, now with Gemini A smart TV experience that' s truly personalized for you Go beyond just watching and ask Gemini to answer questions, play music, or even control your smart home devices. Chat with Gemini Discover shows you' ll love with help from your smarter voice assistant Google TV puts 700,000+ movies, TV episodes, live channels and YouTube videos at your fingertips. Now with Gemini, your entertainment experience is more personalized than ever. Whether you're in the mood for a specific vibe or searching for a blockbuster, just ask. Explore with Gemini Get answers you can watch from your smarter voice assistant From learning new skills to quick facts, satisfy your curiosity just by asking Gemini. Get helpful responses supported by images and videos to turn your living room into a gateway for discovery. Custom Al Art Dream It, Al Paints It Create your own custom screensavers. Describe your idea to Gemini and see your vision come to life in 4K.

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