Samsung 77″ OLED S90F 4K Samsung Vision AI Smart TV – QA77S90FZEXXA

Sound optimized and remastered to your content and space

Adaptive Sound Pro

Listen to sound just as the creators intended, with clear voices and vivid, balanced tones. Your TV’s AI processor recognizes different sounds — like dialogue and background music — and optimizes them for their type and your room’s acoustics, before ultimately refining them with audio remastering technology.

* Experience may vary depending on the content and environment.

Stay connected to your pets while you’re away

Pet Care

Use your TV as a pet-sitting assistant when 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.

* Real-time streaming on mobile devices is supported on Android OS 11.0 and higher versions or iOS 16.0 and higher versions, and is available on 2025 Samsung TVs and later models. It only works when the TV is turned off.
** TV must be connected to a power source to use this feature.
*** TV and mobile device must be connected to SmartThings to send and receive notifications.

Enjoy a full range of authentic colors

PANTONE Validated

As a trusted symbol of color fidelity by industry experts, ‘PANTONE Validated’ certifies the accurate expression of 2,140 PANTONE colors and 110 newly-added skin tone shades. So you can be sure that you’re getting a rich, true-to-life viewing experience.

* PANTONE validation received based on HDR screen.

Intelligently enhanced color expression

Color Booster Pro

AI recognizes each scene and enhances color expression accordingly, so your viewing experience becomes more vivid and dynamic.

Easily spot moving objects and text

AI Motion Enhancer Pro

Our AI processor smooths out and sharpens motion, so you can see moving objects and text far more clearly. Watching live sports and fast-paced action has never been easier.

* Viewing experience may vary according to types of content and format.

Intelligently refines content to HDR-like quality with AI

Auto HDR Remastering Pro

Enjoy brighter highlights, clearer details and more vibrant colors. Our AI technology learns the differences between SDR and HDR content. Then it converts SDR content into brilliant HDR-like quality.

Catch hidden details in dark scenes

HDR Brightness Optimizer

When there’s bright daylight or ambient light in the room, our processor responds by enhancing visibility in dark scenes. That way, you can always enjoy clear, vivid HDR imagery with all the little details.

Tear free, stutter free, low latency HDR gaming

FreeSync Premium Pro

Built on AMD FreeSync™ core technology to reduce stutter and screen tearing, FreeSync Premium Pro provides a true HDR gaming experience. It produces exceptional high dynamic range visuals while maintaining low latency for effortlessly smooth gameplay.

* Viewing experience may vary according to types of content and graphics processing unit, as well as network connection speeds and ping levels when gaming on the cloud.

Seamless AI-driven game optimization

AI Auto Game Mode

Let your TV detect the type of game you’re playing and optimize the settings. You can free yourself from the usual setup hassle and just play.

* AI Auto Game Mode is available for certain console and PC games.

Immersive virtual sound that tracks the action

Object Tracking Sound Lite

3D surround sound with our virtual top channel audio allows you to be immersed in the audio experience.

Catch every word without distractions

Active Voice Amplifier Pro

Enjoy clear dialogue, no matter what’s going on. Our AI technology enhances voice clarity by analyzing ambient noise and background sounds from your content.

Your privacy. Secured.

Samsung Knox Security

Your privacy is secure on Samsung TVs. Sensitive data like passwords are protected, connected IoT devices are monitored and malicious apps and sites are automatically blocked. Plus, Samsung’s security team helps keep your TV safe with constant updates.

* Samsung Knox Security applies to Samsung TVs powered by Tizen®, launched since 2015.
** Latest software update is required.

Control your TV from your phone

Quick Remote

Through your mobile device, 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 more right from your phone.

* Push notifications for mobile remotes for TVs are available on (Mobile) Android OS 10.0 and higher versions with (TV) 2020 Samsung TVs and later models, and operates when the mobile device is near the TV.
** Samsung Smart TV feature access is available on (TV) 2024 Samsung TVs and later models with (Mobile) Android OS 10.0 and higher versions or iOS 15.0 and higher versions.

Spatial 3D sound with Galaxy Buds

360 Audio Mode

Immerse yourself in the scene with fluid sound from all around. Samsung TVs pair seamlessly with Galaxy Buds to deliver multi-directional 3D audio. With enhanced head tracking, it even syncs the direction of sound with your head movements.

* Galaxy Buds 360 Audio Mode is available with Galaxy Buds2 Pro, Galaxy Buds2, Galaxy Buds Pro and Galaxy Live.

Transform your TV into a karaoke stage

Karaoke

Have fun with friends and family with the karaoke feature in Samsung Daily+. You can even connect your phone to use as a mic. No need for any separate equipment — your singing setup is already here.

* Requires SmartThings app to be installed on the mobile device and connected via the same Wi-Fi network as the TV set.
** Mobile mic is optimized only for Galaxy S23 or later models and iPhone 15 & above.
*** You must download the Karaoke app from Tizen to use the Karaoke function.
**** An additional paid subscription is required for this service after 6 months of free use. (Users can access 5 songs per day for free without a subscription.)