Samsung QN77S90CAF - 77" Diagonal Class (76.8" viewable) - S90C Series OLED TV - Smart TV - Tizen OS - 4K UHD (2160p) 3840 x 2160 - HDR - Quantum Dot - titan black
Samsung QN77S90CAF - 77" Diagonal Class (76.8" viewable) - S90C Series OLED TV - Smart TV - Tizen OS - 4K UHD (2160p) 3840 x 2160 - HDR - Quantum Dot - titan black
Hero image 0 of Samsung QN77S90CAF - 77" Diagonal Class (76.8" viewable) - S90C Series OLED TV - Smart TV - Tizen OS - 4K UHD (2160p) 3840 x 2160 - HDR - Quantum Dot - titan black, 0 of 10

Samsung QN77S90CAF - 77" Diagonal Class (76.8" viewable) - S90C Series OLED TV - Smart TV - Tizen OS - 4K UHD (2160p) 3840 x 2160 - HDR - Quantum Dot - titan black

4.6 stars out of 602 reviews
(4.6)|
602 ratings

Key item features

Key Features and Benefits:

  • Turning heads
    Prepare to be captivated. Whether you prefer dramatic thrillers or fantasy football, lose yourself in the viewing adventure with a contrast-rich picture, boosted by Quantum Dots. Let your picture do the talking with the sleek and thin LaserSlim design. You'll see pure blacks, bright whites and dramatic color, while the audio pulls you into the action thanks to Dolby Atmos built-in and Object Tracking Sound Lite.
  • Boosted by Quantum Dots
    You'll see your favorite movies, games and more in a whole new light thanks to the mesmerizing picture quality across a full range of gorgeous colors. Only a powerhouse brand like Samsung can provide incredible detail and unbelievable screen brightness. Plus, with pure blacks and more than a billion shades of color powered by QD technology, combined with 8.3 million self-illuminating pixels (ultra-fast switching tiny lights), reveals virtually limitless contrast.
  • The mastermind behind the experience
    Sit back and be mesmerized as your content is transformed to 4K. Whether you're streaming an HD movie, watching live sports, or looking back at home videos, experience it all transformed into sharp 4K resolution with the high-performance, AI-powered processor that upgrades your content scene-by-scene. Utilizing 20 specialized networks the AI-powered processor drives the intuitive Smart TV Hub, Dolby Atmos sound and expertly upscaled 4K resolution.
  • Fine-tuned for fantastic views
    Your picture is instantly adjusted as Quantum HDR OLED uses AI deep learning to analyze each scene, detecting areas that should be brighter, areas that should be darker and ensuring rich, accurate colors.
  • Everything you're about to see is true
    Dramatic hues and vivid color palettes validated by Pantone, the industry-leading color experts. From every fantastic detail on your favorite runway competition to popular animal and nature shows, you'll experience it all in a whole new way only on Samsung screens.
  • Hear both sides
    Keep your ears on the action with Dolby Atmos and virtual top speakers that follow the story. When tap dancing in the falling rain across the screen, 3D sound moves right along with it thanks to Object Tracking Sound Lite.
  • Barely there
    Let your picture do the talking with the Samsung OLED's LaserSlim design. This sleek TV looks beautiful anywhere - with a depth of only 4 mm its virtually bezel-free.
  • Redefining the dynamic duo
    Amp up your audio with the greatest duo of all time - Samsung TVs paired with a Samsung soundbar. With Q-Symphony, your TV speakers paired with Q-Series and S-Series soundbar operate as one. Together, they can optimize all the channels to bring you a masterfully orchestrated sound experience.
  • Get the win
    Hold onto your seats - your high-speed games and movies are approaching peak performance with exceptional motion enhancements. Motion Xcelerator Turbo Pro creates consistently crisp 4K visuals at blazing-fast speeds up to 120 Hz and Game Motion Plus goes up to 144 Hz with compatible PC-connected content.
  • Game all day
    Widen your world of gaming instantly without a console. Gaming Hub is where gaming comes together - bringing the best of console games, streaming games and more - all in one place. With easier access to your favorite games, standalone apps and accessories, start playing faster than ever.
Current price is Now $1,799.00
You save $1,800.00
was $3,599.00
Price when purchased online
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Large TV Wall Mounting

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Sold by Beach Camera
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4.228059611621256 stars out of 5, based on 6646 seller reviews(4.2)
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Samsung QN77S90CAF - 77" Diagonal Class (76.8" viewable) - S90C Series OLED TV - Smart TV - Tizen OS - 4K UHD (2160p) 3840 x 2160 - HDR - Quantum Dot - titan black
Samsung QN77S90CAF - 77" Diagonal Class (76.8" viewable) - S90C Series OLED TV - Smart TV - Tizen OS - 4K UHD (2160p) 3840 x 2160 - HDR - Quantum Dot - titan black
current price Now $1,799.00, Was $3,599.00
Samsung QN77S90CAF - 77" Diagonal Class (76.8" viewable) - S90C Series OLED TV - Smart TV - Tizen OS - 4K UHD (2160p) 3840 x 2160 - HDR - Quantum Dot - titan black
4.6 out of 5 Stars. 602 reviews
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Comparison Chart:
Screen Size77"Samsung QN77S90CAF - 77" Diagonal Class (76.8" viewable) - S90C Series OLED TV - Smart TV - Tizen OS - 4K UHD (2160p) 3840 x 2160 - HDR - Quantum Dot - titan black77 inSAMSUNG 77” Class S90D OLED Smart TV QN77S90DAFXZA 202485 inSamsung 85” Class Neo QLED 4K QN70F Samsung Vision AI Mini LED Smart TV (2025) - QN85QN70FAFXZA75 inSamsung 75" Class QLED Q7FB 4K Samsung Vision AI Smart TV 2025 - QN75Q7FBAFXZA65 inSamsung 65" Class QLED Q7FB 4K Samsung Vision AI Smart TV 2025 - QN65Q7FBAFXZA85 inSamsung 85” Class Crystal UHD U8000FB 4K Smart TV 2025 - UN85U8000FBXZA70 inSamsung 70" Class Crystal UHD U8000FB 4K Smart TV 2025 - UN70U8000FBXZA43 inSamsung 43” Class Crystal UHD U8000FB 4K Smart TV 2025 - UN43U8000FBXZA
Resolution4K UHD (2160p)Samsung QN77S90CAF - 77" Diagonal Class (76.8" viewable) - S90C Series OLED TV - Smart TV - Tizen OS - 4K UHD (2160p) 3840 x 2160 - HDR - Quantum Dot - titan black4K UHD (2160p)SAMSUNG 77” Class S90D OLED Smart TV QN77S90DAFXZA 20244K UHD (2160p)Samsung 85” Class Neo QLED 4K QN70F Samsung Vision AI Mini LED Smart TV (2025) - QN85QN70FAFXZA4K UHD (2160p)Samsung 75" Class QLED Q7FB 4K Samsung Vision AI Smart TV 2025 - QN75Q7FBAFXZA4K UHD (2160p)Samsung 65" Class QLED Q7FB 4K Samsung Vision AI Smart TV 2025 - QN65Q7FBAFXZA4K UHD (2160p)Samsung 85” Class Crystal UHD U8000FB 4K Smart TV 2025 - UN85U8000FBXZA4K UHD (2160p)Samsung 70" Class Crystal UHD U8000FB 4K Smart TV 2025 - UN70U8000FBXZA4K UHD (2160p)Samsung 43” Class Crystal UHD U8000FB 4K Smart TV 2025 - UN43U8000FBXZA
Display TechnologyOLEDSamsung QN77S90CAF - 77" Diagonal Class (76.8" viewable) - S90C Series OLED TV - Smart TV - Tizen OS - 4K UHD (2160p) 3840 x 2160 - HDR - Quantum Dot - titan blackOLEDSAMSUNG 77” Class S90D OLED Smart TV QN77S90DAFXZA 2024QLEDSamsung 85” Class Neo QLED 4K QN70F Samsung Vision AI Mini LED Smart TV (2025) - QN85QN70FAFXZAQLEDSamsung 75" Class QLED Q7FB 4K Samsung Vision AI Smart TV 2025 - QN75Q7FBAFXZAQLEDSamsung 65" Class QLED Q7FB 4K Samsung Vision AI Smart TV 2025 - QN65Q7FBAFXZALEDSamsung 85” Class Crystal UHD U8000FB 4K Smart TV 2025 - UN85U8000FBXZALEDSamsung 70" Class Crystal UHD U8000FB 4K Smart TV 2025 - UN70U8000FBXZALEDSamsung 43” Class Crystal UHD U8000FB 4K Smart TV 2025 - UN43U8000FBXZA
Refresh Rate120 HzSamsung QN77S90CAF - 77" Diagonal Class (76.8" viewable) - S90C Series OLED TV - Smart TV - Tizen OS - 4K UHD (2160p) 3840 x 2160 - HDR - Quantum Dot - titan black120 HzSAMSUNG 77” Class S90D OLED Smart TV QN77S90DAFXZA 2024120 HzSamsung 85” Class Neo QLED 4K QN70F Samsung Vision AI Mini LED Smart TV (2025) - QN85QN70FAFXZA60 HzSamsung 75" Class QLED Q7FB 4K Samsung Vision AI Smart TV 2025 - QN75Q7FBAFXZA60 HzSamsung 65" Class QLED Q7FB 4K Samsung Vision AI Smart TV 2025 - QN65Q7FBAFXZA60 HzSamsung 85” Class Crystal UHD U8000FB 4K Smart TV 2025 - UN85U8000FBXZA60 HzSamsung 70" Class Crystal UHD U8000FB 4K Smart TV 2025 - UN70U8000FBXZA60 HzSamsung 43” Class Crystal UHD U8000FB 4K Smart TV 2025 - UN43U8000FBXZA
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Frequently bought together

Samsung QN77S90CAF - 77" Diagonal Class (76.8" viewable) - S90C Series OLED TV - Smart TV - Tizen OS - 4K UHD (2160p) 3840 x 2160 - HDR - Quantum Dot - titan black $1,799.00 Was $3,599.00

Samsung QN77S90CAF - 77" Diagonal Class (76.8" viewable) - S90C Series OLED TV - Smart TV - Tizen OS - 4K UHD (2160p) 3840 x 2160 - HDR - Quantum Dot - titan black
current price Now $1,799.00, Was $3,599.00

Samsung QN77S90CAF - 77" Diagonal Class (76.8" viewable) - S90C Series OLED TV - Smart TV - Tizen OS - 4K UHD (2160p) 3840 x 2160 - HDR - Quantum Dot - titan black

4.6 out of 5 Stars. 602 reviews

Best seller (2 pack) onn Fixed TV Wall Mount for 32" to 86" TVs, holds up to 120 lbs $46.94 $23.47/ea

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was $3,820.81
Items may be delivered on different dates

Customer ratings & reviews

4.6 out of 5 stars
stars602 ratings583 reviews
How item rating is calculated

Reviews summary

Pros
  • : Offers sharp, vibrant, and lifelike image quality with deep blacks and rich colors.
  • : Offers excellent contrast and deep blacks in image quality.
  • : Has a slim and luxurious appearance.
  • : Provides exceptional clarity with precise light control.
  • : Provides clear and detailed audio.
Neutral
  • : Can be compact and user-friendly, but also limited in functionality.
Generated by AI

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Showing 1-3 of 583 reviews

Aug 31, 2025
Maria
Walmart Associate
Sold byBeach CameraDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Helpful?7DAN9F95VZEQ2741087136
May 3, 2023
Walmart customer
5 out of 5 stars review

Great Tv, bad remote.

[This review was collected as part of a promotion.] The TV is great. it is my first experience with an OLED so I was not sure what to expect, but last year I upgraded from a regular LED HDTV to a MiniLED which looks great, so I really wasn't thinking an OLED will still look better, but it does; and it is not only the black levels, but also the colors and the clarity of the picture. The MiniLED is brighter, but this one looks better, more natural overall. Motion is pretty good. The image is really sharp and crisp. The Tizen OS is pretty good an intuitive, easy to use and I have found all the apps that I need on it, so I don't have the need to use an external streaming device, leaving all HDMI inputs free. I am using one with a Dolby Atmos soundbar and the sound is great. I have hooked an Xbox Series S in another and it is the best the Xbox has ever looked. Games look great and the TV has many great gaming features. The only downside for me is the remote, it doesn't require batteries which is great, but it is prety small and with not enough buttons, I mean it doesn't have a dedicated buton to change inputs or go to settings, you need to press a button several times in order to do that. But overall it is an impresive TV.

Review from Samsung US
Helpful?7DAN9F95VZEQ2741087136
reply from Samsung Brand Ambassador

Hi DanielAgui83, We’re delighted to hear the 55” S90C OLED is providing you an ultimate entertainment experience. With Samsung delivering incredible detail and unbelievable screen brightness, you’ll see pure blacks and more than a billion shades of color, and bold contrast – all coming together for a mesmerizing, immersive picture! We also greatly appreciate your thoughts on the SolarCell Remote - we will be sure to share this with our design team. Should you ever have questions or need help, Samsung is here for you. Just give us a call at 1-800-SAMSUNG, 8AM - 12AM EST, 7 days a week. Our LiveChat agents are also available by clicking on the ‘Support’ link on our website. ~ Samsung Specialist

Oct 17, 2023
Pork216
5 out of 5 stars review

Samsung S90C

[This review was collected as part of a promotion.] I love this Tv for sports and movies. The picture is phenomenal. I have a Q990C soundbar. So I have the Q- Symphony sound. I only purchase Samsung Tv's. The last one was a ultra HD. Put this Oled 4k tv is buy far the best Tv I have ever purchased.

Review from Samsung US
Helpful?7DAN9F95VZEQ2741087136