42" Samsung QN42S90HAEXZC OLED 4K AI Smart TV (2026)

Ask your companion anything. Samsung Vision AI is here.

Samsung Vision AI Companion

Getting help from an AI companion has never been more visualized and comprehensive with multiple AI agents—whether it’s questions about a scene now playing, recommending what to wear for trending clothing styles, or finding the perfect taco spot nearby. Responses come instantly with related video/image options to choose from, making your discovery rich and personalized on a big screen.

Feel the stadium roar—AI-powered immersion for soccer

AI Soccer Mode Pro

AI automatically detects live matches and lifts picture and sound to stadium‑level quality. Vibrant colours, sharp player detail, and a balanced mix of crowd energy and crystal‑clear commentary give you a truly immersive experience.

Separate and control audio layers — voice, music and sound effects — with one command

AI Sound Controller Pro

AI Sound Controller Pro uses AI to analyze audio in real time, separating it into three tracks — voice, background music and sound effects. Adjust each track’s volume with the on-screen menu or voice commands, and enjoy a listening experience tailored to your favorite shows, movies and games.

Translate content into your language in real time

Live Translate

Break language barriers with Live Translate. On device AI detects the language of your content and instantly translates it into your preferred language.

Our most advanced AI-powered 4K processor

NQ4 AI Gen3 Processor

Samsung's AI powered 4K processor creates our best 4K experience. Our 4K AI Upscaling technology powered by 128 AI neural networks transforms content into 4K picture quality. Our NQ4 AI Gen3 Processor optimizes both picture and sound to deliver a 4K experience whether you are streaming OTT services, playing your favorite video games, or watching live sports.

Compared to 2026 Neo QLED 4K (NQ4 AI Processor)

See real black and real colour perfected by Glare Free

Glare Free with Real Black & Real Colour

Samsung OLED TVs deliver deeper blacks with VDE-certified Real Black and bring to life Real Color with Pantone validation, for an authentically immersive viewing experience.

Powerful brightness and deep contrast fully enabled in every pixel

OLED HDR+

Enjoy powerful brightness and deeper range of contrast. Our NQ4 AI Gen3 processor analyzes each scene and boosts brightness to provide maximized brightness and contrast. Enabled by self-illuminating pixels, OLED HDR+ allows you to appreciate even minor details. HDR 10+ now streaming on OTT services.

Deep blacks, clean whites and lively colours

OLED

Samsung’s unique OLED expresses deep blacks, clean whites and a full range of lively colours. With cutting-edge, self-illuminating pixels, what you see is a picture that's pure, bright and always stands out.

Sharpens and smooths out the motion of objects and text with AI Gen3 Processor

AI Motion Enhancer Pro

Our AI Gen3 processors to sharpen and smooth out the motion of objects and text. This takes watching live sports to another level.

Upscale content into a 4K experience with 128 AI neural networks

4K AI Upscaling Pro

Our 4K AI Upscaling Pro technology powered by 128 AI neural networks transforms content into a 4K resolution. Our NQ4 AI Gen3 Processor enables sharp and smooth picture quality.

Intelligently transforms SDR content to HDR-like picture quality with AI

Auto HDR Remastering Pro

Auto HDR Remastering Pro, with AI, intelligently learns the differences between SDR and HDR, converting SDR content into HDR-like quality scene by scene for brighter highlights, more vibrant colors and clearer details.

Immerse yourself in the optimal picture settings tailored to your preference

AI Customization Mode

Our AI Processor can automatically detect what content is being displayed (sports/movie/general), and will auto-adjust the picture settings to your preferences.

Intelligently enhanced colour expression with AI

Colour Booster Pro

Colour Booster Pro transforms the way you experience TV by leveraging AI to intelligently enhance colour expression, making each scene more vivid and dynamic.

Enjoy authentic colour validated by PANTONE, only on Samsung screens

PANTONE Validated

Now meet fully authentic, accurate color validated by PANTONE. As a trusted symbol of color fidelity by industry experts, ‘PANTONE Validated’ provides validation on accurate expression of 2,140 PANTONE colors and 110 skin tone shades. As the world’s first TV to receive PANTONE validation, you can enjoy a more accurate, comfortable watching experience better than ever.

Depth perceived just as a person’s eyes would

Real Depth Enhancer

Real Depth Enhancer now mirrors how human eyes process depth by increasing foreground contrast. So when you are watching a nature documentary, it enhances an elephant’s wrinkles while leaving the background as it is – just as a person’s eyes would.

Powerful performance for the gamer

Ultimate Gaming Pack

Unlock the powerful gaming experience with Motion Xcelerator 120/144Hz, NVIDIA G-SYNC and AMD FreeSync Premium. Enjoy immersive gameplay with ultra-smooth, tear-free, low latency and real-time responsive performance.

Boost your motion clarity for the content you love up to 4K 165Hz

Motion Xcelerator 165Hz

With exceptional motion enhancements in 4K 165Hz, Motion Xcelerator 165Hz delivers peak performance, creating consistently crisp visuals and blazing-fast speeds. With Samsung’s unique dynamic refresh technology, Motion Xcelerator 165Hz provides differentiated motion performance to support VRR games up to 4K 165Hz.

Ultra-smooth, ultra-fast responsive gameplay

G-Sync Compatible

Stay ahead of the action with sharp, precise movements. Validated by NVIDIA, G-Sync technology reduces screen tearing and stuttering to provide smooth gaming and enhanced immersion.

Tear-free, stutter-free, low latency HDR gaming

FreeSync Premium Pro

Built on AMD FreeSync™ core technology to help reduce stutter and screen tearing, TVs certified for the AMD FreeSync ™Premium Pro tier provide a true HDR gaming experience: a combination of smooth gaming at stunning performance, and exceptional high dynamic range visuals while still maintaining low latency for effortlessly smooth gameplay.

Play smarter - Perfect Settings, Every Match.

AI Gaming Optimizer

AI Gaming Optimizer auto-detects game genres via real-time screen analysis and automatically applies optimized settings: No manual menus – just instant, genre‑specific optimization.

Where gaming comes together

Gaming Hub

Samsung Tizen OS now acts as a convenient conduit to your favourite cloud gaming platforms (no console required), console games, and standalone apps. It displays game recommendations based on what games you like to play, so you can quickly find your next favorite games.

Optimize your gaming experience

Game Bar

Bigger and wider TV screens with 21:9 and 32:9 ratios allows you to have more viewing area and gives you an immersive gaming experience. Game Bar allows you to optimize your gameplay such as screen ratio adjustment, mini map zoom, virtual aim point, input lag check, FPS, HDR, VRR and more.

A next level Dolby Atmos experience with top channel speakers

Dolby Atmos®

The Dolby Atmos experience will immerse you inside the action with multi dimensional sound. With the addition of Samsung’s top channel speakers and Dolby Atmos, the TV delivers an incredible audio experience.

Experience sound as the artist intended with remastering and intelligent processing

Adaptive Sound Pro

Adaptive Sound Pro optimizes sound considering characteristics of both the room and audio content. Experience improved voice clarity and vivid yet balanced sound just as the creators intended, thanks to the unique audio remastering technology that uses neural processing to extract and process sound objects.

AI-powered voice enhancement helps you catch every word without distractions

Active Voice Amplifier Pro

AI-powered audio enhancement technology, let you hear clearer dialogues, as it analyzes background sounds, voice clarity, and ambient noise, and isolates voices from TV sound. Enjoy an unparalleled audio experience, delivering clear dialogues even in distracting environments.

Be fully immersed into the content with virtual sound that tracks the action

Object Tracking Sound Lite

A 3D surround sound with our virtual top channel audio will allow you to be fully immersed in the audio experience.

TV and soundbar orchestrated in perfect harmony

Q-Symphony

Experience supreme audio immersion through AI-powered synergy between TV and soundbar pre-learned through thousands of sources. This powerful duo simultaneously creates next-level surround sound experience for diverse scenes. 21

Sleek design with a profile so thin that it resembles a laser beam

LaserSlim Design

With a laser like slim look, the LaserSlim Design's sleek and stylish look presents unique beauty along with strong functionality. Featuring a beautiful slim form factor, a minimalistic bezel and a slim flat back profile, it blends seamlessly into any interior, no matter the size of the space.

Personalize your screen experience

One UI Tizen

One UI Tizen is your personalized and enhanced screen experience, powered by Samsung Tizen OS. With One UI Tizen, you can take advantage of all the latest and innovative Samsung features. Your One UI Tizen experience is secured by Samsung Knox, increasing protection across all your SmartThings devices. One UI Tizen will also support Tizen OS upgrades for the next seven years.

Enjoy 7 years of new TV experiences

TV you know and love. Made for every moment. Made for everyone. Just watch.

Samsung TV Plus

Watch livestream events & live news Top-tier Creator Channels Ultimate K-Content destination no signup needed No subscriptions, logins or fees.

Access useful info throughout the day even when your TV is off

Now Brief

Provide useful information throughout the day even when the TV is turned off. You can customize your Now brief with loads of widgets such as Weather, Memo, SmartThings, Music and more. Now brief wakes up hands-free through voice activation or when you get near your TV.

Your privacy. Secured.

Samsung Knox Security

All of your TV experiences are secured by Knox. Samsung Knox Security secures against harmful attacks by automatically block execution of unauthorized malicious apps or access to phishing sites, and even secures your home IoT devices connected to your TV. So your sensitive data such as pin codes or passwords are protected by multiple layers of software and hardware. Lastly, Samsung’s dedicated security team helps keep your TV safe with constant updates. Your privacy is now secured on Samsung TVs.

Do the SmartThings!

SmartThings

Optimize your home devices for a smart lifestyle tailored to your needs enhanced with our built in SmartThings Hub. Enjoy a customized smart home with many SmartThings compatible devices that simplify your day to day life. Additionally, utilize your screen as an IoT sensor to care for your loved ones and expand your TV’s role in managing your home via 3D Map View.

Access your Samsung Tizen TV features from your mobile phone

Quick Remote

Through your SmartThings mobile app you can access key Samsung Tizen TV features such as media, features, ambient mode and menu. Quick Remote can also act as your TV remote allowing you to change channels, adjust the volume, and much more right from your phone.

Stay connected to your pets while you're away

Pet Care

Use your TV as a pet-sitting assistant while you're outside. Your TV can detect noises like barking through its microphone, and then automatically turn on your pet's favorite content to calm them down.

Ubiquitous computing across Samsung devices

Storage Share

Seamlessly stream your multimedia stored in your Galaxy devices on your TV. With automatic detection of nearby devices, Storage Share makes sharing content across Samsung devices effortless.

Manage energy use by intelligently analyzing your surrounding, behaviours and content

AI Energy Mode

Easy energy management with SmartThings. By turning on AI Energy Mode, it auto detects surrounding light levels and analyzes usage behaviors to adjust the brightness. it analyzes the content scene-by-scene to subtly adjust brightness and help manage energy consumption where possible.

Transform your TV into a karaoke stage

Karaoke

Transform your TV into a karaoke stage, with your phone as the mic using the SmartThings app and Stingray Karaoke in Samsung Daily+.

Remote controller with recycled materials charged with sunlight and indoor lighting

SolarCell Remote

With a solar panel on its back that you can use for charging, now you don’t need to use disposable batteries to use SolarCell Remote as they are not the best for the environment. Also, you can enjoy new smart features such as built in microphone for use with a voice assistant, making the SolarCell Remote innovative in more than one way.