* Mobile floor stand is sold separately; availability may vary by region.
* In-box accessories may vary by region and production batch. Some shipments include a tabletop stand only; later batches may include both a tabletop stand and an ultra-slim wall mount. Please refer to the actual package contents.
* Actual wall-mount appearance may vary by installation and wall conditions.
* Some artworks and features may require an internet connection and a TCL account/login. Availability may vary by region. The art collection is subject to change without prior notice. Some content may be time-limited or restricted due to availability or licensing.
Frame-inspired form
Ultra-slim profile for a frame-like look
The 39.9 mm ultra-slim profile helps the TV sit closer to the wall, creating a cleaner, picture-like look that blends naturally into your space.
* Thickness varies by size: 55″/65″/75″ — 39.9 mm; 85″ — 41.9 mm; 98″ — 44.5 mm.
* Content is for reference only. The actual product (including but not limited to appearance, color, and size) and on-screen images may differ slightly.
One-piece bezel
Light walnut woodgrain finish
An integrated one-piece bezel means no extra frame kits to buy or install. The warm woodgrain look complements a wide range of interiors, from modern to classic.
* Woodgrain is a decorative finish (not solid wood). Color and grain may vary by batch.
* Actual appearance may vary depending on ambient light and installation method.
Seamless wall mounting
Flush to the wall, like a framed artwork
With its ultra-slim one-piece design, there’s no external box to hide and no complex in-wall work required—it mounts as effortlessly as a regular TV, yet looks like a piece of modern wall art.
*For the slimmest wall fit, an ultra-slim wall mount is required (may be sold separately). Actual gap may vary depending on installation and wall conditions.
Halo thermal design
Helps dissipate heat even when mounted flush to the wall
Designed to help dissipate heat even with a close-to-wall setup. High-thermal-conductivity materials and an optimized airflow path help move heat away from key components to support stable performance over time.
*Thermal performance may vary depending on installation conditions, ambient temperature, and usage.
Height-adjustable stand
Looks great off the wall, too
The height-adjustable stand lets you place the TV on a table or cabinet. With two height settings, you can fine-tune the viewing height and leave room for a soundbar or décor.
Art collection
Bring the world’s masterpieces home
Access around 80 curated artworks in high resolution to
display on your TV. No paid subscription is required for the
included selection.*
Classic Paintings | Impressionism | Contemporary Art
Abstract Geometry | Decorative Art | Expressive Ink
*Art Display is provided via the T-Exhibition app on A400 Pro. Open T-Exhibition to access and display artworks. App availability and features may vary by region/software version.
*Certain content may require an internet connection and a TCL account/login. Availability and quantity vary by region and licensing, and the art collection is subject to update or change without prior notice. Artwork is licensed for personal display on the TV; exporting/copying may not be available.Data charges may apply.
Immersive masterpieces
Classic paintings, brought to life
Reimagined classics that transform still paintings into living, moving scenes — inviting you to step inside the artwork and feel its emotion.
*Artwork availability may vary by region and license and is subject to change without prior notice.
Digital art
Create your signature look in seconds
Explore over 100,000 pre-generated AI artworks, from classical paintings and impressionism to fantasy worlds and more. Just pick a style and theme, and your screen is personalized to your taste in seconds.
* In the T-Exhibition app, this feature is labeled “AI Art.” “AI Art” images are generated in advance by AI technology and are not created in real time.
* Content is for reference only. The actual product (including but not limited to appearance, color and size) and on-screen images may differ slightly. Please refer to the actual product.
Ambient sound & Bluetooth music
From soft ambience to your favorite songs
In Art Display, enjoy calming ambient soundscapes with matching visuals. Or use Bluetooth speaker mode to stream your playlists with on-screen lyrics or artwork for the perfect mood.
Moments
All your favorite moments, beautifully displayed
Upload your photos from your phone and turn A400 Pro into your own gallery. Build photo walls, ambience scenes and digital clocks that keep your everyday moments on display.
* Photo upload may require the TCL Home app (or a compatible mobile app) and the TV and phone to be connected to the same Wi-Fi/network. Availability may vary by region/software version.
QD-Mini LED display technology
Flagship picture quality, from art to gaming
TCL’s QD-Mini LED is a flagship display technology that combines Mini LED backlighting with Quantum Dot color. This powerful duo delivers higher contrast, greater brightness, and richer, more accurate colors for everything you watch.
Precise Dimming Series — up to 448 zones
Deeper blacks, higher brightness
Precise Dimming is TCL’s advanced Mini LED backlight system that divides the screen into independently controlled zones*. With refined halo control, a matte HVA panel, and TCL’s light-and-shadow algorithm, it reduces blooming and reveals deeper blacks, brighter highlights, and more detail than conventional TVs.
* Zone count varies by size: 55″ — 112; 65″ — 180; 75″ — 240; 85″ — 264; 98″ — 448.
* Compared to standard edge-lit LED TVs without local dimming.
* Features/specs may vary by screen size and region.
QLED
Vivid visuals, lifelike colors
A400 Pro’s QLED display uses nanoscale quantum dots to deliver a wider color palette and purer, more accurate hues. Colors stay bright yet natural, so artwork, photos, and movies look rich and lifelike.
Matte screen
Glare-free viewing, art-like finish
The matte HVA panel uses a nanocrystal anti-glare coating to soften reflections and create a canvas-like finish. Art and photos stay clear and vibrant, even in bright rooms.
Ambient light sensor
Automatically adjusts brightness to match your room
The ambient light sensor detects the lighting in your environment and automatically fine-tunes the screen brightness. Whether in a bright room or a dim space, artworks and images look more natural and true to life.
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.
Entertain
Find what to watch
Explore
Go beyond media
Simplify
Get help with your everyday
*All images are for illustrative purposes only.
*Google TV is the name of this device’s software experience and a trademark of Google LLC. Google, YouTube, Gemini, Google Home and other marks are trademarks of Google LLC.
*Gemini for Google TV is optimized for large screen experiences. Results may vary. Check responses for accuracy. Available in select countries, languages, and to users 18+. Learn more at g.co/tv/gemini. Gemini will roll out on eligible models through an OTA (Over-the-Air) update later this year.
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.
*All images are for illustrative purposes only.
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.
*All images are for illustrative purposes only.
Simplify Everyday Tasks
TV as the central hub to your smart home
Chat with Gemini to control your TV, manage your smart home and get everyday information like the news, sports scores, commute times and more.
Smart Home Routines
Simplify smart home control with your smarter voice assistant
Chat with Gemini to control your TV, manage your smart home and get everyday information like the news, sports scores, commute times and more.
Smart Home Routines
Simplify smart home control with your smarter voice assistant
Chat with Gemini to control your TV, manage your smart home and get everyday information like the news, sports scores, commute times and more.
*All images are for illustrative purposes only.
*Requires compatible smart devices.
*Home Automations require additional enrollment and setup, and depend on working internet, Wi-Fi and service availability from Google and third parties that manufacture devices included in the Automations.
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.
*All images are for illustrative purposes only.
TSR AiPQ Processor
AI picture engine for lifelike viewing
The TSR AiPQ Processor is an AI picture engine that analyzes every scene in real time, optimizing contrast, color, clarity, and motion so everything on A400 Pro looks more vivid, layered and lifelike.
144 Hz refresh rate
Next-generation smoothness for every scene
A true 144 Hz panel delivers smoother motion and clearer detail in fast-moving scenes — perfect for action films and next-gen gaming.
TV Mode
From artful display to smooth, cinematic viewing
A400 Pro switches seamlessly from Art Display to a full-featured smart TV experience. With QD-Mini LED and the TSR AiPQ Processor, everything from movies to games looks smooth, vivid, and lifelike.
ONKYO 2.0 Hi-Fi System
Great sound to match stunning picture
Side-firing ONKYO speakers deliver a wide, immersive soundstage for movies, music and art. Even on the wall, voices stay clear and details stay clear, so the sound lives up to the picture.
*Availability may vary by region. In some regions (e.g., Europe), this feature may require a software update (OTA).
*Requires a compatible soundbar. Overall channel configuration depends on the paired soundbar model and source content.
Three ways to fit your space
Wall-mounted, on a cabinet or on a stand
A400 Pro supports three placement options—wall-mounted, on a tabletop stand, or on a floor stand*—so it blends into any room. Choose the setup that suits your home and style, and enjoy a beautiful viewing experience wherever you place it.
*In-box accessories may vary by region and production batch. Some shipments include a tabletop stand only; later batches may include both a tabletop stand and an ultra-slim wall mount. Please refer to the actual package contents.
*Mobile floor stand is sold separately; availability may vary by region.
Mobile floor stand
Art that moves around your home
With the optional mobile floor stand, A400 Pro becomes a big-screen TV you can move from room to room. Simply roll it to your ideal spot and angle it for comfortable viewing anywhere at home.
Detachable Caster Wheels
360° Swivel Wheels with Brake Control
Move between rooms
Style every corner of your home
Whether you’re watching a movie in the living room, catching up on a series in the bedroom, or enjoying a bright indoor corner, you can easily roll A400 Pro to where you want it.
Certified for premium picture and sound
