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Samsung 55-Inch Class OLED S90F 4K Smart TV (2025 Model) NQ4 AI Gen3 Processor, Upscaling Pro, HDR +, Motion Xcelerator 144Hz, Samsung Vision AI, Alexa Built-in

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Availability: In Stock.
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Arrives Friday, Mar 13
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Size: 55-Inch


Style: TV Only


Features

  • OUR MOST ADVANCED 4K AI 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.*
  • TRANSFORMS EVERYTHING ON SCREEN TO IMPRESSIVE 4K RESOLUTION*: 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.*
  • POWERFUL BRIGHTNESS AND DEEPER CONTRAST IN EVERY PIXEL**: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.**
  • BRINGS SMOOTH MOTION TO SPORTS AND TEAR-FREE GAMING: Experience smooth visuals and elite speeds for VRR gaming at up to 4K 144Hz.***
  • KEEP YOUR EYE ON THE BALL: 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.*
  • TRANSFORM CONTENT TO HDR-LIKE QUALITY: Intelligently transforms SDR content to HDR-like quality with brighter highlights, more vibrant colors, and clearer details for dazzling picture.

Description

Our fastest 4K processor powers Samsung Vision AI1 to upscale your favorite content2 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.1Samsung Vision AI features vary by model; see product specifications onfor more info 2Utilizes AI-Based formulas to upscale to 4K resolution. Resulting picture may vary based on source content.Utilizes AI-Based formulas to upscale to 4K resolution. Resulting picture may vary based on source content.Compared to OLED HDR.42”, 48” are OLED HDR.4K 144Hz is only available with PC connected games that support such specifications (PC graphic card required). Performance may vary.

Screen Size: 55 Inches


Brand: Samsung


Display Technology: OLED


Resolution: 4K


Refresh Rate: 120 Hz


Special Feature: Built-In Speaker, Game Mode


Included Components: Power Cable, Remote Control, Stand, User Manual


Connectivity Technology: Bluetooth, Ethernet, HDMI, USB, Wi-Fi


Aspect Ratio: 169


Product Dimensions: 10.4"D x 48.2"W x 30.5"H


Brand Name: ‎Samsung


Item Weight: ‎38.1 pounds


Product Dimensions: ‎10.4 x 48.2 x 30.5 inches


Item model number: ‎QN55S90FAFXZA


Batteries: ‎2 AAA batteries required.


Color Name: ‎Graphite Black


Special Features: ‎Built-In Speaker, Game Mode


Item Weight: ‎38.1 Pounds


Standing screen display size: ‎55 Inches


Aspect Ratio: ‎169


Date First Available: April 9, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Mar 13

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • As Always, Samsung TVs Are Top Notch!
Size: 77-Inch Style: TV Only
Holy smokes, this TV looks FANTASTIC! Our 55" Samsung that was 12 or so years old finally bit the dust by way of the HDMI connection constantly blinking out. So, I sprung for the 77" that we've been wanting for awhile. The colors are brilliant and very sharp, while the 120Hz refresh rate for 4K makes viewing easier on the eyes than a slower refresh rate. There is overwhelming evidence that going from 60Hz to 120Hz reduces eye strain, headaches, fatigue and the likes. I've also been reading that going all the way up to a 240Hz refresh rate yields diminishing returns, unless you're into prolonged stretches of intense gaming on that TV/Monitor. Since we don't use this TV for long, intense gaming sessions, I decided not to go with a 240Hz model. I'm very pleased with everything about this TV. There is absolutely nothing that I can complain about. There are plenty of HDMI ports available, and the remote control is simple and easy to navigate. Also, the Samsung TV menu navigation has been greatly improved from our old Samsung. I am very pleased with this. Also, there are dozens (perhaps hundreds?!) of FREE channels that Samsung has built into their TV menu. While navigating these free Samsung channels, I suddenly discovered that I had watched a full episode of a show I hadn't seen in years. Although I utilize a separate amp and 7.2 sound, I will say that the built-in speakers are decent quality. I would have no problem using these built-in speakers, if it were all I had. The sound is not tinny, nor obviously under-powered, as so many other large TVs are. The built-in speakers are not bad at all. Also worth mentioning is that this TV is very thin, but also very rigid and stiff, relieving my worries that it would accidentally twist during wall-installation, causing irreparable damage. Quite on the contrary--this TV is tough! I had no issues whatsoever, lifting it with one other person of small stature, and hanging it onto the wall-mount. I never once felt like it was going to flex or twist itself into oblivion. I have no fears when needing to pull it away from the wall and service the wiring or anything behind the TV. I will recommend this line of Samsung TVs to anyone who asks. As always, Samsung is a top-notch choice for TVs! ... show more
Reviewed in the United States on December 20, 2025 by M

  • Stunning visuals and smart features for a midrange cost.
Size: 55-Inch Style: TV Only
This is my first OLED TV and I have to express just how transformative it really is. The picture is so clear and and the colors are so punchy that I almost prefer it to a theater screen. It has completely revitalized my love for watching films because of how stunning they look on this screen. It was easy to setup with two people, I did end up mounting it on a stand rather than using the base it came with. Having 4 HDMI 2.1 ports is great for plugging in multiple high res / frame rate devices. The UI does take a little getting used to but once you get it customized its pretty intuitive. I like that the remote doesn't have batteries but it could use some more buttons, it's just a bit simple to a fault. I got the 55" version on sale for $1099 and for that price I think its absolutely incredible. This is one of the best purchases I have made in a long time. ... show more
Reviewed in the United States on October 14, 2025 by Cathryn

  • Amazing OLED TV. Please make sure to get it from Amazon and not third party.
Size: 65-Inch Style: TV Only
Amazing TV, Perfect OLED picture. PS Always check seller AND shipper is Amazon and not third party? This is very important because price is identical Path. I made a mistake ordering a TV first time around from third-party seller and once again from the price you would never know it's the same price. It took them about 10 days to admit something was happening and they told me TV was damaged in the shipping and they have to wait until it comes back to dispatch another one. I immediately canceled the order and bought another one from this time. Amazon . I had TV in my room in 3 days. So yeah amazing five star TV but make sure you got it at the Amazon and nowhere else. ... show more
Reviewed in the United States on January 8, 2026 by Peter S.

  • If you have set-up TV's before, you'll be watching in know time
Size: 65-Inch Style: TV Only
Easy to set-up. Great picture. Sound is great. Remote is very simple. No manual in box. TV has option.to see a manual or you can download from the internet.
Reviewed in the United States on December 28, 2025 by Kindle Customer

  • Very Good TV, But Adjustments Needed ROTB
Size: 65-Inch Style: TV Only
Initially, ROTB, the picture is over-saturated and blooming to the point that the image and text appears smeared. I had to adjust the brightness and contrast down by 25% to get a reasonable display. After the adjustments, the picture is as advertised - sharp detail, deep blacks, pure whites, and vibrant colors. The audio through my surround sound receiver is stunning! I will need to fine tune the picture a bit more but for now I am happy with my choice of Samsung. As I have a Roku streaming stick, the apps included with the TV are more than I will ever need, and probably will not access them unless my roku goes south. Finally, at $1997.99, this might be the best value out there. ... show more
Reviewed in the United States on August 17, 2025 by Ajay

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