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Samsung - 77" Class S90F OLED 4K UHD Samsung Vision AI Smart TV

MODEL:

QN77S90F

MPN:

QN77S90FAFXZA
5 out of 5 Customer Rating
Samsung - 77" Class S90F OLED 4K UHD Samsung Vision AI Smart TV is rated 4.7 out of 5 by 424.
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$1,997.99 Price reduced from $3,499.99 to
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Free Wall Installation up to $239 with purchase of this TV! A newly purchased wall mount or existing compatible & secure wall mount required for installation. After Mail-in Rebate Download Rebate.

Save up to $200 when you bundle this Samsung TV with select Samsung Soundbars

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About this Item

Samsung OLED S90F Series TV

Our fastest 4K processor powers Samsung Vision AI* to upscale your favorite content** and put you at the center of the action. Powerful OLED HDR+ contrast and Pantone. Validated color let you appreciate every detail. Dynamic motion enhancement technology delivers ultra-smooth action for crisp visuals at blazing-fast speeds --- whether you're streaming or gaming

*Samsung Vision AI features vary by model; see product specifications on Samsung.com for more info
**Utilizes AI-Based formulas to upscale to 4K resolution. Resulting picture may vary based on source content.
Key Features:

Vivid contrast with AI-powered picture and Pantone Validated color

Our fastest 4K processor powers Samsung Vision AI1 to upscale your content2 , while powerful brightness and deep contrast deliver a phenomenal Pantone Validated picture. Whether you're streaming or gaming, motion enhancement delivers ultra-smooth action with virtually no lagging or blur.


Our most advanced 4K AI processor
NQ4 AI Gen3 Processor

Powered by 128 neural networks to deliver AI-enhanced picture and optimized sound, resulting in an exceptional 4K experience for streaming, gaming, live sports and more.2




Transforms everything on screen to impressive 4K resolution
4K AI Upscaling Pro

See impressive details on screen. Our AI processor upscales everything you watch to 4K using 128 AI neural networks and ensures incredibly sharp and smooth picture quality.2


Powerful brightness and deeper contrast in every pixel*
OLED HDR+

Experience powerful brightness and deeper contrast revealing nuanced detail in each scene. The NQ4 AI Gen3 processor analyzes each scene and boost brightness to illuminate even the smallest details.3


Bring smooth motion to sports and enjoy virtually tear-free gaming
Motion Xcelerator 144Hz

Play your favorite video games and enjoy sports with exceptional motion clarity with minimal lag or blur. You'll get consistently crisp visuals and ultrasmooth performance at top speeds, so your picture stays seamless throughout all the non-stop action. With dynamic refresh technology, it supports VRR games at up to 4K 144Hz, providing incredible performance for your favorite games. 4


An intuitive TV platform with thousands of free TV channels
Endless Free Content / One UI Tizen

Stream 2,700+ free channels, including 400+ premium Samsung TV Plus channels, on a smart TV platform that you can personalize. Access your favorite apps and games with just a few clicks.4

Additional Feature Benefits:

Transform content to HDR-like quality
Auto HDR Remastering

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


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.1


Sound tailored to your space and content
Active Voice Amplifier Pro and Adaptive Sound 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.


Multidimensional sound that follows the action
Object Tracking Sound Lite and Dolby Atmos

Feel like you're in the middle of the action with sound that follows objects on screen. With virtual a top-channel, sound comes from around and above you for room-filling, multidimensional sound.

DISCLAIMERS:
1Samsung Vision AI features vary by model; see product specifications on Samsung.com for more info
2Utilizes AI-Based formulas to upscale to 4K resolution. Resulting picture may vary based on source content.
3Compared to OLED HDR. 48" and 42" S90F has OLED HDR.
4 4K 144Hz is only available with PC connected games that support such specifications (PC graphic card required). Performance may vary. The Frame 50" and 43" have Motion Xcelerator (60Hz).
5Samsung Account required for networkbased smart services, including streaming apps and other smart features. 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-theair TV (only for TVs with tuners) available. Channels may vary by location and are subject to change. UI is subject to change without prior notice. Automatic OS updates based on model year; requires Internet connection
PDF Icon Energy Guide
PDF Icon Owners Manual
PDF Icon Specifications Sheet
Display Type
OLED
Panel Type
OLED
LED Backlight Type
Not Applicable
Display Resolution
4K Ultra HD (2160p)
Screen Size Class
77 Inch
Actual Screen Size
76.8 Inches
Panel Refresh Rate (Native)
120Hz
High Dynamic Range (HDR)
Yes
High Dynamic Range Formats
HDR 10+, HLG
Smart TV
Yes
Smart Platform
Tizen
Featured Streaming Services
iHeartRadio, Apple TV+, Disney+, Hulu, Max, Netflix, Paramount+, Peacock, Prime Video, Spotify, YouTube TV
Works with
Amazon Alexa, Google Assistant, Samsung Bixby
Voice Assistant Built-In
Amazon Alexa
HDMI/PC Inputs
4 HDMI Inputs
Number of HDMI 2.1 Inputs
-
Screen Mirroring
Yes
Screen Mirroring Technology
SmartThings
Bluetooth
Yes
Bluetooth Version
5.3
Number of Digital Optical Audio Outputs
1
Number of USB Ports
2
Number of RS-232 Inputs
1
Remote Control
Solar Cell Remote
Stand Included
-
Wall Mount Included
-
Product Height
38.9 Inches
Product Width
67.7 Inches
Product Depth
1.8 Inches
Product Height with Stand (in.)
41.7 Inches
Product Depth with Stand (in.)
-
Product Weight with Stand (lbs.)
80.7 Lb(s)
Product Weight without Stand (lbs.)
76.7 Lb(s)
Product Depth without Stand (in.)
1.8 Inches
Stand Width Min (in.)
14.4 Inches
Stand Width Max (in.)
14.4 Inches
Stand Depth (in.)
14.1 Inches
Adjustable Stand (Width)
-
Carton Height (in.)
45.4 Inches
Carton Width (in.)
74.2 Inches
Carton Depth (in.)
7.1 Inches
Carton Weight (lbs.)
103 Lb(s)
Series
S90F
Model Year
2025
Mfr Recommended Soundbar Model Number
-
Additional Sizes
Also Available in 42"- 83"
Additional Features
-
Gaming TV
Yes
Design Focused TV
Not Specified
Warranty Terms - Labor
12 Month(s)
Warranty Terms - Parts
12 Month(s)
Warranty Extra Type
-

Customers Say

AI-generated from the text of customer reviews

This OLED TV transforms any room into a premium home theater, delivering stunningly lifelike visuals with perfect blacks and vibrant colors that maintain their impact even in bright spaces. The clean, responsive interface makes finding and enjoying content feel effortless, while gamers will appreciate the ultra-smooth 144Hz performance and dedicated gaming features. Built-in Dolby Atmos speakers create surprisingly immersive sound, though some may find the dynamic adjustments occasionally aggressive. The razor-thin design looks elegant mounted or standing, and thoughtful touches like the solar-powered remote and AI-powered picture optimization show attention to both aesthetics and functionality. While initial setup through SmartThings takes some patience, the seamless smart home integration and extensive connectivity options make this TV a versatile entertainment hub.

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Rated 5 out of 5 by from love it! [This review was collected as part of a promotion.] Best tv I've ever had. Lots of compliments from guests.
Date published: 2026-03-24
Rated 5 out of 5 by from Best tv I've ever bought no doubt [This review was collected as part of a promotion.] Best tv I've ever owned...bought a 55 inch s90d last March and it was so good i had to upgrade to a new 77 inch s90f...too beautiful
Date published: 2026-03-24
Rated 5 out of 5 by from Amazing tv [This review was collected as part of a promotion.] Highly recommend this tv it is awesome. Best money I could spend
Date published: 2026-03-24
Rated 5 out of 5 by from Outstanding picture on an outstanding tv. [This review was collected as part of a promotion.] The picture is crazy good. It's like looking out a clean window. The set up is easy, controls simple to adjust, navigation is smooth, and it's great for my games. I would recommend this to anyone. I will buy again.
Date published: 2026-03-24
Rated 5 out of 5 by from Amazing features [This review was collected as part of a promotion.] The quality is unmatched and the picture is amazing
Date published: 2026-03-23
Rated 5 out of 5 by from Great Purchase [This review was collected as part of a promotion.] The performance and display of this TV is amazing. Glad I made this purchase
Date published: 2026-03-23
Rated 5 out of 5 by from Great TV, possibly the best OLED in production! [This review was collected as part of a promotion.] Fantastic color and HDR highlights, beats the socks of LG's inferior WOLED models. Once you do QDOLED, you cannot go back even to a WOLED (have an Alienware QDOLED with a Samsung panel for my primary monitor as well). I prefer watching movies on this screen much more than even an actual theater (Q600 SB with rear satellites and Q Symphony make for a very immersive audio experience as well).
Date published: 2026-03-23
Rated 5 out of 5 by from Love my Samsung 90F OLED [This review was collected as part of a promotion.] I finally upgraded my old Samsung 42" that just graduated from high school (18 years old). My jaw dropped at the difference a high-quality OLED makes. I still have a little smile as I watch almost anything because its upscaling is great, it has HDR10+, which is most of the streaming services I watch. Samsung Plus TV is also a nice bonus with cooking channels, travel, etc. I highly recommend this TV. The screen is very bright for an OLED, and its contrast is to die for. AI picture quality makes pictures sharp and color just right.
Date published: 2026-03-23
Rated 5 out of 5 by from Solid, problem-free TV [This review was collected as part of a promotion.] I had an initial setup problem, the nature of which I don't remember exactly, but I think it had to do with Internet. I reset something and has been problem-free since then. Some people complain about Tizen interface, but it seems OK. If you really hate it, one can use Roku or something. The picture is fantastic.
Date published: 2026-03-23
Rated 5 out of 5 by from Great Oled TV [This review was collected as part of a promotion.] Perfect and beautiful picture quality. The slim size is very nice and the overall build is nice. The oled display is superb and the refresh rate is perfect for every day videos. The blacks are blacks and the other colors stands out. Samsung Ai also helps with upscaling the pictures very nicely. Overall for the price and quality, it was a great buy.
Date published: 2026-03-23
Rated 5 out of 5 by from Great colors and blacks, amazing brightness [This review was collected as part of a promotion.] The brightness is amazing and the colors are very vibrant while maintaining the perfect blacks that OLED is known for. The high refresh rate allows for great smoothness with games and the auto upscaling looks great on lower rez content.
Date published: 2026-03-23
Rated 5 out of 5 by from Samsung! [This review was collected as part of a promotion.] Everything is amazing! I’m really happy with my Samsung. The display is super clear and vibrant, making everything from photos to videos look great.
Date published: 2026-03-23
Rated 5 out of 5 by from Great TV [This review was collected as part of a promotion.] Product has excellent color and is in a moderately bright family room and is plenty bright in SDR and outstanding in HDR content. If mated with an HW-Q990F and sounds great.
Date published: 2026-03-23
Rated 5 out of 5 by from Great tv! [This review was collected as part of a promotion.] Picture quality on tv is amazing bo matter what I'm watching or playing i have no problems love all the features that it comes with
Date published: 2026-03-23
Rated 5 out of 5 by from Great TV for the price [This review was collected as part of a promotion.] The picture quality is amazing. The number of features is great and helpful. Being able to shut my lights off on Smart Things on the TV is awesome. However, Smart Things on the TV is limited compared to the app on my phone. The menu does lag a bit but it's not the worst experience I've had. Overall the TV is amazing for watching movies and gaming. The contrast is elite tier. I think the brightness is perfect. Not too bright or too dim. The clarity is as expected. I stopped using my g7 28 inch monitor for gaming because it's way better on this TV.
Date published: 2026-03-23
Rated 5 out of 5 by from One of the Best [This review was collected as part of a promotion.] The best TV i ever purchased. And will be looking to purchase another one.
Date published: 2026-03-23
Rated 5 out of 5 by from Love it [This review was collected as part of a promotion.] Awesome brightness smoothness and upscaling. Only annoyances are I wish to disable preview auto play on home screen and Chromecasting is stupid in showing 2 screens. Can't easily figure out how to full-screen the cast.
Date published: 2026-03-23
Rated 5 out of 5 by from Love it [This review was collected as part of a promotion.] This tv is the best TV I've ever owned prefect brightness great picture love it
Date published: 2026-03-23
Rated 5 out of 5 by from While why Did I wait this long?This set is amazing [This review was collected as part of a promotion.] I was truly blown away by the color quality and contrast ratio I use it for a computer monitor and it's absolutely perfect. Wish I would have bought it Sooner. I was worried about it not being bright enough, but it's actually perfect. The smoothness and the frame rate is amazing for my gaming rig. As far as the sharpness and upscaling It's top-notch Makes my Hisense u8 series Look like garbage . Thank you, Samsung.
Date published: 2026-03-23
Rated 5 out of 5 by from Great features [This review was collected as part of a promotion.] Really nice picture quality can't beat it for the price
Date published: 2026-03-23
Rated 5 out of 5 by from Amazing display and UI [This review was collected as part of a promotion.] I recently upgraded to the 65" OLED S90F 4K Vision AI Smart TV, and it’s easily one of the best tech purchases I’ve made. The OLED panel delivers stunning picture quality—deep blacks, vibrant colors, and incredible contrast that makes everything from movies to sports feel immersive and lifelike. What really stands out is the Vision AI feature. It intelligently enhances content in real time, optimizing brightness, sharpness, and color depending on what you’re watching. Whether it's a dark cinematic scene or a bright live game, the TV adjusts perfectly without needing constant manual tweaks. The design is sleek and modern, with an ultra-thin profile that looks premium in any setup. The smart interface is smooth and responsive, making it easy to jump between apps, streaming services, and inputs without lag. Gaming on this TV is also a huge win—low input lag and smooth performance make it ideal for next-gen consoles. Everything just feels fast and fluid. Overall, the S90F combines top-tier visuals, smart intelligence, and a premium design into one complete package. If you’re looking for a high-end TV that truly elevates your viewing experience, this one absolutely delivers.
Date published: 2026-03-23
Rated 5 out of 5 by from Great features [This review was collected as part of a promotion.] Great!! Tv great gaming on the TV and movies and TV shows
Date published: 2026-03-23
Rated 5 out of 5 by from Awesome Brightness, Contrast, and Sharpness [This review was collected as part of a promotion.] Best TV I've ever owned. I own ONLY Samsung TVs, and Samsung has hit it out of the park. Samsung, you have a life long customer.
Date published: 2026-03-23
Rated 5 out of 5 by from Samsung tv [This review was collected as part of a promotion.] Nice color and features. I really love the sounds system is great. Everything is working fine
Date published: 2026-03-23
Rated 5 out of 5 by from Tv [This review was collected as part of a promotion.] It is a great tv. Everyone should buy one. You can't go wrong
Date published: 2026-03-23
Rated 5 out of 5 by from Best TV I've Ever Owned [This review was collected as part of a promotion.] Wonderful TV, Very Bright and the contrast is amazing! Older shows look incredible compared to how they used to, crystal clear picture and the blacks are actually black! Runs very smooth and the UI is amazing and very helpful!
Date published: 2026-03-23
Rated 5 out of 5 by from Great Gaming Features [This review was collected as part of a promotion.] I love this tv!! The brightness is unbelievable making gaming feel so smooth and responsive thanks to the low input lag. I love the gaming features I feel superior playing FPS games. I also enjoy A.I features. Motion detection.
Date published: 2026-03-23
Rated 5 out of 5 by from Awesome Picture Quality [This review was collected as part of a promotion.] This TV provides an incredible pictures and a great sound. I No lagging, great refresh rate especially when watching sports, highly recommend this TV.
Date published: 2026-03-23
Rated 5 out of 5 by from Great, even better with q symphony [This review was collected as part of a promotion.] The brightness is great and the glare isn't a problem, the sharpness and contrast of the images is great because of the AI auto setting the settings i dont have to manage any of the smoothing or upscaling as it all does it by itself. As someone who is a laymen with tvs having a fool proof tv js great, the customization for more particular people is there as well but i dont know how a lot of the stuff works so i let the TV do it for me. Being able to use my samsung phone as a remote is very convenient because i habitually lose the remote.
Date published: 2026-03-23
Rated 5 out of 5 by from Found panel clean by accident [This review was collected as part of a promotion.] I let the ai do all the work and I am very pleased with the quality of the pitcher.
Date published: 2026-03-23
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