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Flat-thin Design
Flat-thin Design
TCL A400's 44.5mm integrated flat & slim design, plus nearly seamless 3mm-gap wall mounting, fuses art and technology to blend effortlessly into any home.
- 44.5mm Ultra Slim Design
- Star Ring Cooling System
- Light Home Aesthetics
TCL A400's 44.5mm integrated flat & slim design, plus nearly seamless 3mm-gap wall mounting, fuses art and technology to blend effortlessly into any home.
- 44.5mm Ultra Slim Design
- Star Ring Cooling System
- Light Home Aesthetics
The Star Ring Cooling System adopts aviation-grade heat-conducting materials and is paired with a bionic fin radiator structure, which greatly improves heat dissipation efficiency. It also optimizes the design of heat dissipation air ducts to reduce heat accumulation. Among products in the same class, the spatial temperature rise is reduced by 3℃~5℃.
*The data was quoted from the TCL laboratory. Different test environments/standards may cause deviations in results.
The Star Ring Cooling System adopts aviation-grade heat-conducting materials and is paired with a bionic fin radiator structure, which greatly improves heat dissipation efficiency. It also optimizes the design of heat dissipation air ducts to reduce heat accumulation. Among products in the same class, the spatial temperature rise is reduced by 3℃~5℃.
*The data was quoted from the TCL laboratory. Different test environments/standards may cause deviations in results.
TCL aims to advocate the future concept of 【Light Living · Chic Life Style】, convey to users a comfortable and natural life intention, and move towards a warmer and more considerate direction.
TCL aims to advocate the future concept of 【Light Living · Chic Life Style】, convey to users a comfortable and natural life intention, and move towards a warmer and more considerate direction.
Fill the home with a warm, flowing sentiment.
Fill the home with a warm, flowing sentiment.
Art for Life
Art for Life
You can display the artworks even when the TV is off. The A400 would turn your home into a personal gallery with hundreds of famous artistic paintings across the centuries.
- Classic Paintings - Impressionism - Digital Art - Contemporary Art - Abstract Geometry - Decorative Art - Expressive Ink
You can display the artworks even when the TV is off. The A400 would turn your home into a personal gallery with hundreds of famous artistic paintings across the centuries.
- Classic Paintings
- Impressionism
- Digital Art
- Contemporary Art
- Abstract Geometry
- Decorative Art
- Expressive Ink
TCL A400 Series has more than 100,000 pre-generated Al artworks from classical style to impressionism. Just tap on the style and theme, and you get to personalize your screen to your style in seconds.
*The content is for reference only.The actual product (including but not imited to appearance, color, size) and screen display content may be slightly diferent. Please refer to the actual product.
TCL A400 Series has more than 100,000 pre-generated Al artworks from classical style to impressionism. Just tap on the style and theme, and you get to personalize your screen to your style in seconds.
*The content is for reference only.The actual product (including but not imited to appearance, color, size) and screen display content may be slightly diferent. Please refer to the actual product.
When you feel like a getaway, the ambient mode can transform your space to anywhere. A400 Series features built-in the beautifuscene and sound to create a tranguil and comfortable atmosphere for you. With options ike crackling campfires, gentle rainsounds, and lapping waves blending together, it feels as if you're truly there.
When you feel like a getaway, the ambient mode can transform your space to anywhere. A400 Series features built-in the beautifuscene and sound to create a tranguil and comfortable atmosphere for you. With options ike crackling campfires, gentle rainsounds, and lapping waves blending together, it feels as if you're truly there.
Upload your photos to your personal gallery, preserving every cherished moment.
Upload your photos to your personal gallery, preserving every cherished moment.
For your beloved creations, lightly sketch an electronic picture frame. You can adjust margins to your style.
For your beloved creations, lightly sketch an electronic picture frame. You can adjust margins to your style.
DIY screen saver slideshow, customize time, content, and intervals as you like, letting art flow endlessly on the screen.
DIY screen saver slideshow, customize time, content, and intervals as you like, letting art flow endlessly on the screen.
QLED
QLED
TCL QLED utilizes Colorful Quantum Crystals, which integrate nanoscale quantum dot materials with organic materials in multiple layers. The high light transmittance film equipped achieves a 10% energy saving for the entire machine by enhancing the light transmittance.Together with backlighting technology, this breakthrough achieves exceptional color and optical performance. Each frame masterfully renders more than a billion hues of perfect vivid colors, showcasing stunningly vivid colors. Enhanced brightness further illuminates subtle details, offering an immersive and lifelike viewing experience that unveils hidden nuances.
*The relevant data comes from TCL laboratories, and different test environments or standards may lead to inconsistent test results
- High-Transmittance Filter
- Colorful Quantum Crystal
- 93% DCI-P3 Ultra-wide Color Gamut
- Enhanced Stability
- Bionic Color Optimization Technology
TCL QLED utilizes Colorful Quantum Crystals, which integrate nanoscale quantum dot materials with organic materials in multiple layers. The high light transmittance film equipped achieves a 10% energy saving for the entire machine by enhancing the light transmittance.Together with backlighting technology, this breakthrough achieves exceptional color and optical performance. Each frame masterfully renders more than a billion hues of perfect vivid colors, showcasing stunningly vivid colors. Enhanced brightness further illuminates subtle details, offering an immersive and lifelike viewing experience that unveils hidden nuances.
*The relevant data comes from TCL laboratories, and different test environments or standards may lead to inconsistent test results
- High-Transmittance Filter
- Colorful Quantum Crystal
- 93% DCI-P3 Ultra-wide Color Gamut
- Enhanced Stability
- Bionic Color Optimization Technology
The screen of the A400 is equipped with a new-generation high light transmittance film, which greatly enhances the display purity of vivid colors while maintaining high light transmittance. This significantly enhanced Color Stability and Improved Light Transmittance. High light transmittance film improves the color rendering effect of the A400, resulting in more stunning color performance.
The screen of the A400 is equipped with a new-generation high light transmittance film, which greatly enhances the display purity of vivid colors while maintaining high light transmittance. This significantly enhanced Color Stability and Improved Light Transmittance. High light transmittance film improves the color rendering effect of the A400, resulting in more stunning color performance.
TCL QLED introduces the next-generation Colorful Quantum Crystal, featuring a more stable multi-layer nano-protection and precision crafting. This innovation delivers an extraordinary, long-lasting color experience with exceptional brilliance and depth.
- High Light Efficiency
- Composite Nano-Diamond Structure
- Multi-Layer Co-Extrusion Precision Crafting
- 4000+ Hours of Extreme Environment Testing
TCL QLED introduces the next-generation Colorful Quantum Crystal, featuring a more stable multi-layer nano-protection and precision crafting. This innovation delivers an extraordinary, long-lasting color experience with exceptional brilliance and depth.
- High Light Efficiency
- Composite Nano-Diamond Structure
- Multi-Layer Co-Extrusion Precision Crafting
- 4000+ Hours of Extreme Environment Testing
Utilizing Quantum Dot technology, it unveils over 1,000,000,000 hues of vibrant and precise colors, providing up to 93% color gamut according to DCl-P3 standard.lt brings digital environments to life in ways previously unimaginable.
*The data was quoted from the TCL laboratory. Different test environments/standards may cause deviations in results.
Utilizing Quantum Dot technology, it unveils over 1,000,000,000 hues of vibrant and precise colors, providing up to 93% color gamut according to DCl-P3 standard.lt brings digital environments to life in ways previously unimaginable.
*The data was quoted from the TCL laboratory. Different test environments/standards may cause deviations in results.
Optimizing color based on human preferences, TCL intelligently analyzes image content and enhances scene colors with remarkable precision, boosting realism and immersion. At the same time, it restores and protects natural skin tones, delivering vibrant, true-to-life visuals.
- Scene Color Enhancement
- Skin Tone Preservation
Optimizing color based on human preferences, TCL intelligently analyzes image content and enhances scene colors with remarkable precision, boosting realism and immersion. At the same time, it restores and protects natural skin tones, delivering vibrant, true-to-life visuals.
- Scene Color Enhancement
- Skin Tone Preservation
TCL remains at the forefront of innovation, investing heavily in QLED technology with a total of 3274 patents. With a dedicated team of nearly 100 experts and an international Quantum Dot Lab, TCL continues to push the boundaries of display technology.
TCL remains at the forefront of innovation, investing heavily in QLED technology with a total of 3274 patents. With a dedicated team of nearly 100 experts and an international Quantum Dot Lab, TCL continues to push the boundaries of display technology.
288Hz VRR Game Accelerator
288Hz VRR Game Accelerator
The A400 leverages VRR technology to deliver dual-mode ultra-high refrosh rates: native 4K at144Hz and 1080P at 288Hz. Run, race, and shoot your way to a speedy victory with less stuttering, tearing, or blurring.
The A400 leverages VRR technology to deliver dual-mode ultra-high refrosh rates: native 4K at144Hz and 1080P at 288Hz. Run, race, and shoot your way to a speedy victory with less stuttering, tearing, or blurring.
Experience next-level gaming with the elevating technology in action. Unlock advanced display and audio technology, try smoother streaming with TCL Game Master.
Experience next-level gaming with the elevating technology in action. Unlock advanced display and audio technology, try smoother streaming with TCL Game Master.
Choose your preferred picture mode from the original, FPV, and RPG in Game Bar, and indulge yourself in an immersive gaming experience.
Choose your preferred picture mode from the original, FPV, and RPG in Game Bar, and indulge yourself in an immersive gaming experience.
The AMD FreeSync technology promises seamless, artifact-free gameplay at almost any frame rate, putting an end to choppy gameplay and broken frames. It is regarded as the next breakthrough in PC and console gaming.
The AMD FreeSync technology promises seamless, artifact-free gameplay at almost any frame rate, putting an end to choppy gameplay and broken frames. It is regarded as the next breakthrough in PC and console gaming.
With the 21:9 and 32:9 superwide screen ratio, you can get up to twice the field of view in the game, making you a hardcore gamer ready for any unexpected situation.
With the 21:9 and 32:9 superwide screen ratio, you can get up to twice the field of view in the game, making you a hardcore gamer ready for any unexpected situation.
For gamers, a responsive TV is just as important as one with good pictures. With HDMI 2.1, you'll experience lower latency and the better picture settings for gaming automatically.
*Latest HDMI 2.1 game console generation or HDMI 2.1 PC gaming devices are required.
For gamers, a responsive TV is just as important as one with good pictures. With HDMI 2.1, you'll experience lower latency and the better picture settings for gaming automatically.
*Latest HDMI 2.1 game console generation or HDMI 2.1 PC gaming devices are required.
From first blood to legendary, Aiming Aid helps you quickly and effortlessly aim at your target. Find Aiming Aid in the game bar and activate it!
From first blood to legendary, Aiming Aid helps you quickly and effortlessly aim at your target. Find Aiming Aid in the game bar and activate it!
With innovative technology, TCL self-developed HVA Panel effectively emphasizes stronger and more accurate contrast while removing image halo and ambient light interference, presenting a clearer and more detailed stunning picture quality.
*The data was quoted from the TCL laboratory. Different test environments/standards may cause deviations in results.
- 5X Contrast Enhancement
- >178° Viewing Angle
With innovative technology, TCL self-developed HVA Panel effectively emphasizes stronger and more accurate contrast while removing image halo and ambient light interference, presenting a clearer and more detailed stunning picture quality.
*The data was quoted from the TCL laboratory. Different test environments/standards may cause deviations in results.
- 5X Contrast Enhancement
- >178° Viewing Angle
HVA Panel
Liquid crystal structure
Conventional Screen
Liquid crystal structure
HVA Panel
Liquid crystal structure
Conventional Screen
Liquid crystal structure
Combined with human perception characteristics and picture pixel information, the lighting details are optimized for SDR and HDR signals, while the details and contrast of light and dark scenes are greatly improved. Enjoy more real lighting effects of streaming media resources on TCL TV.
Combined with human perception characteristics and picture pixel information, the lighting details are optimized for SDR and HDR signals, while the details and contrast of light and dark scenes are greatly improved. Enjoy more real lighting effects of streaming media resources on TCL TV.
TCL AI has developed a robust underlying hardware capability through independent research and development. It has created a quantum supercomputing platform that integrates a variety of self-developed professional models and has built an industry-leading Mariana database. This enables continuous deep learning and evolution of the TCL AI model. In addition, TCL AI deeply integrates many AI capabilities and has a large number of powerful scenario-based intelligent agents. It provides you with a smarter and more convenient audio-visual entertainment experience across four dimensions: AI image quality, AI sound quality, AI interaction, and AI content generation.
TCL AI has developed a robust underlying hardware capability through independent research and development. It has created a quantum supercomputing platform that integrates a variety of self-developed professional models and has built an industry-leading Mariana database. This enables continuous deep learning and evolution of the TCL AI model. In addition, TCL AI deeply integrates many AI capabilities and has a large number of powerful scenario-based intelligent agents. It provides you with a smarter and more convenient audio-visual entertainment experience across four dimensions: AI image quality, AI sound quality, AI interaction, and AI content generation.
*Google and Google Cast are trademarks of Google LLC.
*AirPlay 2 is the trademark of Apple Inc., registered in the U.S. and other countries.
*Feature availability may vary by region and is subject to change with service updates. Actual functionality requires compatible devices and internet connectivity.
*Google and Google Cast are trademarks of Google LLC.
*AirPlay 2 is the trademark of Apple Inc., registered in the U.S. and other countries.
*Feature availability may vary by region and is subject to change with service updates. Actual functionality requires compatible devices and internet connectivity.
The TSR AiPQ Processor is a highly intelligent chip that boasts powerful AI capabilities. It integrates TCL's proprietary image-tuning algorithms and is equipped with advanced intelligent perception capabilities that enable it to deliver pixel-level optimization for visuals. Combined with TCL AI model, it ensures every frame bursts with vibrant dynamism, layered depth, and natural clarity for lifelike realism.
The TSR AiPQ Processor is a highly intelligent chip that boasts powerful AI capabilities. It integrates TCL's proprietary image-tuning algorithms and is equipped with advanced intelligent perception capabilities that enable it to deliver pixel-level optimization for visuals. Combined with TCL AI model, it ensures every frame bursts with vibrant dynamism, layered depth, and natural clarity for lifelike realism.
ONKYO 2.0 Hi-Fi System
ONKYO 2.0 Hi-Fi System
Side-firing mid-field speakers, sound field widened by 35%, port design achieves audio-visual synchronization.
*The data was quoted from the TCL laboratory. Different test environments/standards may cause deviations in results.
- 35% sound field widening
- Honeycomb panel diaphragm
- dynamic range increased by 3 times
- Super audio coil
- super strong magnetic power, ultra-high fidelity
- Rare earth NdFeB permanent magnet
- magnetic energy density increased by 4 times
Side-firing mid-field speakers, sound field widened by 35%, port design achieves audio-visual synchronization.
*The data was quoted from the TCL laboratory. Different test environments/standards may cause deviations in results.
- 35% sound field widening
- Honeycomb panel diaphragm
- dynamic range increased by 3 times
- Super audio coil
- super strong magnetic power, ultra-high fidelity
- Rare earth NdFeB permanent magnet
- magnetic energy density increased by 4 times
Onkyo is a global high-end audio brand with 80 years of home theater expertise, 7 times defined the world's home theater standards. A400 can bring you a more immersive experience.
Onkyo is a global high-end audio brand with 80 years of home theater expertise, 7 times defined the world's home theater standards. A400 can bring you a more immersive experience.
*The soundbar shown in the picture needs to be purchased separately.
- Power max
- Ecosystem max
- Best paired with TCL Soundbar
*The soundbar shown in the picture needs to be purchased separately.
- Power max
- Ecosystem max
- Best paired with TCL Soundbar
With Vertical AI Sound Field
Without Vertical AI Sound Field
With Vertical AI Sound Field
Without Vertical AI Sound Field
Content Adaptive (Support automatic matching of exclusive sound effects by sensing the content)
With Vertical AI Sound Field (By calibrating the sound in your roon, Room Calibration will customize the sound for you.)
Content Adaptive (Support automatic matching of exclusive sound effects by sensing the content)
With Vertical AI Sound Field (By calibrating the sound in your roon, Room Calibration will customize the sound for you.)
Discover new movies and shows from across your subscriptions and content available to you. Suggestions based on what you've watched and what interests you make it easier to find your next favorite.
Discover new movies and shows from across your subscriptions and content available to you. Suggestions based on what you've watched and what interests you make it easier to find your next favorite.
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