77 Inch Class OLED S90F4K | Samsung Vision AI Smart TV | (2025)

Keep your eye on the ball

AI Motion Enhancer Pro

The AI processor smooths the motion of fast-moving balls and text, reducing blur and flickering, so you don't lose sight of the action.²

²Utilizes AI-Based formulas to upscale to 4K resolution. Resulting picture may vary based on source content.

Intelligently refines content to HDR-like quality scene-by-scene, powered by AI

Auto HDR Remastering Pro

Intelligently transforms SDR content, scene by scene, to HDR-like quality with brighter highlights, more vibrant colors, and clearer details for dazzling picture.

Unimaginable contrast, powered by 8.3 million self-illuminating pixels

OLED

Get a truly cinematic picture with pitch blacks, dazzlingly bright whites, and a full range of bold, vivid colors — all created with self-illuminating pixels for precision detail.

Expert-validated color and skin tones for a realistic picture

PANTONE^® Validated

With color validated by the experts at Pantone, you can be sure colors look realistic and skin tones accurately shown, for a vibrant and true-to-life picture.

A world of vibrant colors enhanced by AI

Color Booster Pro

Experience vibrant and dynamic colors as AI analyzes each scene and enhances the hues for a more vibrant viewing experience.²

²Utilizes AI-Based formulas to upscale to 4K resolution. Resulting picture may vary based on source content.

Catch hidden details in dark scenes

HDR Brightness Optimizer

Enhances visibility in dark scenes for a richer and more immersive viewing experience, especially in rooms with bright sunlight or ambient light.

TV and soundbar work together in perfect harmony

Q-Symphony

Unlock more robust, nuanced sound. The TV and soundbar both work together without muting the TV speakers, enhancing the audio experience.⁵

⁵Requires a compatible 2020-2025 Q-Series, S-Series, B750F or B650F soundbar (sold separately). For more information, check soundbar specifications.

Theatrical multidimensional sound that puts you at the center of the action

Dolby Atmos^®

Feel like you're at the center of your favorite movie or show with spatial audio that moves around you and above you. Hear helicopters buzzing overhead or music like you're in a grand concert hall.

Motion-based sound

Object Tracking Sound Lite

Feel like you're in the middle of the action with sound that follows objects on screen. Featuring a virtual top channel, every sound is precisely placed in space, placing you in the heart of the scene.

Sound tailored to your space and content

Active Voice Amplifier Pro

Catch every word and enjoy vivid, balanced audio. Our AI processor identifies sounds, optimizes audio, and amplifies dialogue based on your room's acoustics and what you're watching.

Ask your TV anything, Smarter Bixby* answers

Smarter Bixby

Intelligence begins with a chat. Smarter Bixby understands you and makes it easy and intuitive to find answers to everything through your TV. It recognizes your exact needs, thanks to real time contextual understanding, and intelligently answers anything you ask.⁸

⁸Smarter Bixby may record inputs and share queries with 3rd party AI providers. Requires Samsung account and consent to Viewing Information Service; must be 18 years or older. Accuracy not guaranteed. Check results.

Watch your show in the language of your choice

Live Translate

Enjoy content in your own language. The AI processor identifies the language of your content and instantly translates it, creating subtitles in your preferred language.⁷

⁷Works with antenna broadcast only. Available languages vary and may require download. Translation accuracy not guaranteed.

Scenic and spatial intelligence for vivid, yet balanced audio

Adaptive Sound Pro

Catch every word and enjoy vivid, balanced audio. Our AI processor identifies sounds, and optimizes audio based on your room's acoustics and what you're watching.

Pay attention to your pet, even when you're not there

Pet Care

On-device AI detects your dog's barking and alerts you when your pet needs attention. You can also set custom rules to turn on your pet’s favorite content to comfort it while you're away.⁹

⁹Samsung Account required for network-based smart services, including streaming apps and other smart features. Separate computer, mobile, or other device may be necessary to create/log in to Samsung Account (free to download and create). Without Samsung Account log in, only external device connections (e.g., via HDMI) and terrestrial/over-the-air TV (only for TVs with tuners) are available. Each device must be signed in to same Samsung Account and must have both Wi-Fi. It only works when the TV is turned off. Utilizes AI-based formulas. Camera sold separately.

Where gaming comes together - no console required

Gaming Hub

A central hub that brings your favorite games from your consoles, cloud services and gaming apps, all in one place. It offers personalized recommendations so you can easily find what to play next.¹⁰

¹⁰High speed internet connection, additional gaming service subscriptions and compatible controller required. *Samsung Account required for network-based smart services, including streaming apps and other smart features. Separate [connected] computer, mobile or other device may be necessary to create/log in to Samsung Account (free to download and create). Without Account log in, only external device connections (e.g., via HDMI) and terrestrial/over-the-air TV (only for TVs with tuners) available.

Fine-tune your game settings as you play

Game Bar

A handy, in-game menu for settings like FPS, input lag, minimap zoom, and more. It also lets you apply ultra-wide aspect ratios of 21:9 and 32:9 to expand your view on bigger screens.¹¹

¹¹High speed internet connection, additional gaming service subscriptions, and compatible controller required. Game Bar UI is subject to change without prior notice.

Enjoy ultra-smooth, tear-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.¹²

¹²Only available with PC connected games that support such specifications (PC graphic card required). Performance may vary.

AI-powered game optimization*

AI Auto Game Mode

Automatically detects the game genre, and optimizes settings for the best gaming experience so you can say goodbye to navigating through menus and jump straight into gameplay.¹³

¹³Utilizes AI-Based formulas. AI Auto Game Mode is available for certain console and PC games.

Immersive lighting that syncs with your TV

Hue Sync

Dynamically syncs the picture on screen with Philips Hue lights¹⁴ for next-level immersion and an unforgettable ambiance.

¹⁴Smart light sold separately. Samsung account required. Additional installation of the Philips Hue Sync app and paid subscription are required.

Control your TV without having to pick up the remote

Universal Gestures

Control your TV with simple hand motions while wearing a Galaxy Watch. Whatever you are busy doing, easily control your TV with intuitive gestures without touching the remote.

*Available apps and services may vary and are subject to change without notice. Only supported on Galaxy Watch4 and later models, and Wear OS 5 and higher versions. Galaxy Watch sold separately.

Save energy with intelligent analysis

AI Energy Mode

Energy saving made easy with SmartThings. By turning on AI Energy Mode, it also detects surrounding light levels and analyzes usage behaviors to adjust the brightness. Also, it analyzes the content scene-by-scene to subtly adjust brightness where possible, to manage energy consumption.¹⁵

¹⁵Energy saving rate may vary by model, size, viewing conditions and type of content. Products shipped in Eco Mode have some AI Energy Mode functions enabled by default, so energy saving levels when AI Energy Mode is turned on may appear lower compared to Standard Mode. AI Energy Mode does not work with Game Mode.

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.¹⁴

¹⁴Galaxy Buds 360 Audio Mode is available with Galaxy Buds2 Pro, Galaxy Buds2, Galaxy Buds Pro, and Galaxy Live, all sold separately.

Control your TV from your phone

Quick Remote

Use your phone to change channels, adjust volume and more. Plus, access key Samsung Tizen TV features such as media and apps.¹⁶

¹⁶Requires SmartThings (available with Android OS 10 or later with 3 GB RAM space and Apple iOS 15 or later), Internet or Bluetooth connection and login to TV Samsung Account.

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 without separate equipment — your singing setup is already here.¹⁷

¹⁷Requires SmartThings app to be installed on the mobile device and connected via the same Wi-Fi network as the TV set. Mobile mic is compatible only with 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.)

Essential information for your day

Daily Board

Customize your Daily Board with loads of widgets such as Weather, Memo, Music, Tips, and more. Even wake up Daily Board hands-free through voice activation.¹⁸

¹⁸Available widgets subject to change without notice

Secures personal data with triple-layer protection

Samsung Knox Security

Your personal data¹⁹ on your TV is protected by Knox, covering harmful apps, websites, passwords, and safeguards IoT devices connected to your TV.

¹⁹Personal data includes directly input PIN-codes and passwords, and IoT device information shared through the SmartThings app. The latest software is required.