SAMSUNG 77” Class S90D OLED Smart TV QN77S90DAFXZA 2024
SAMSUNG 77” Class S90D OLED Smart TV QN77S90DAFXZA 2024
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SAMSUNG 77” Class S90D OLED Smart TV QN77S90DAFXZA 2024

4.4 stars out of 1625 reviews
(4.4)|
1,625 ratings
SAMSUNG 77” Class S90D OLED Smart TV QN77S90DAFXZA 2024SAMSUNG 77 Class S90D OLED Smart TV QN77S90DAFXZA 2024
Screen Size:77 in

Key item features

  • OLED Technology: Discover pure blacks, bright whites, and Pantone validated color for a dramatic viewing experience.
  • OLED HDR +: Enjoy powerful brightness and rich contrast with scene-by-scene analysis for improved image clarity.
  • Motion Xcelerator: Play games and content with ultra-smooth motion at 144Hz, virtually eliminating lag and blur.
  • Real Depth Enhancer: Experience immersive depth and dimension by increasing foreground contrast, mirroring human eye processing.
  • 4K AI Upscaling: Instantly transform content to sharp 4K resolution with AI-powered scene-by-scene upgrades.
  • Dolby Atmos Sound: Enjoy 3D surround sound that follows on-screen movement, enhancing your viewing experience.
  • Samsung Tizen OS: Access your favorite apps and content easily with Smart TV powered by Tizen and built-in voice assistants.
  • Gaming Hub: Widen your gaming world without a console, bringing together console games, streaming games, and more in one place.
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Current price is Now $1,699.99
You save $100.00
was $1,799.99
Price when purchased online
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$1,699.99
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Columbus, 43215
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Sold by Beach Camera
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4.227451573849879 stars out of 5, based on 6611 seller reviews(4.2)
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SAMSUNG 77” Class S90D OLED Smart TV QN77S90DAFXZA 2024
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Comparison Chart:
Screen Size77 inSAMSUNG 77” Class S90D OLED Smart TV QN77S90DAFXZA 202477 inSAMSUNG 77" Class S90C OLED 4K Smart TV QN77S90CAFXZA 202370 inSamsung 70" Class Crystal UHD U8000FB 4K Smart TV 2025 - UN70U8000FBXZA55 inSAMSUNG 55” Class S90D OLED Smart TV QN55S90DAFXZA 202432 inSamsung 32” Class HD H5000F Smart TV 2025 - UN32H5000FFXZA75 inHisense 75-Inch Class QD6030G Series QLED Google Smart TV (75QD6030G, 2025 Model) - QLED, Dolby Vision, Dolby Atmos, Motion Rate 120, HDR 10 , Game Mode Plus65 inSamsung 65” Class Crystal UHD U8000FB 4K Smart TV 2025 - UN65U8000FBXZA
Resolution4K UHD (2160p)SAMSUNG 77” Class S90D OLED Smart TV QN77S90DAFXZA 20244K UHD (2160p)SAMSUNG 77" Class S90C OLED 4K Smart TV QN77S90CAFXZA 20234K UHD (2160p)Samsung 70" Class Crystal UHD U8000FB 4K Smart TV 2025 - UN70U8000FBXZA4K UHD (2160p)SAMSUNG 55” Class S90D OLED Smart TV QN55S90DAFXZA 2024HD (720p)​Samsung 32” Class HD H5000F Smart TV 2025 - UN32H5000FFXZA4K UHDHisense 75-Inch Class QD6030G Series QLED Google Smart TV (75QD6030G, 2025 Model) - QLED, Dolby Vision, Dolby Atmos, Motion Rate 120, HDR 10 , Game Mode Plus4K UHD (2160p)Samsung 65” Class Crystal UHD U8000FB 4K Smart TV 2025 - UN65U8000FBXZA
Display TechnologyOLEDSAMSUNG 77” Class S90D OLED Smart TV QN77S90DAFXZA 2024QLEDSAMSUNG 77" Class S90C OLED 4K Smart TV QN77S90CAFXZA 2023LEDSamsung 70" Class Crystal UHD U8000FB 4K Smart TV 2025 - UN70U8000FBXZAOLEDSAMSUNG 55” Class S90D OLED Smart TV QN55S90DAFXZA 2024LEDSamsung 32” Class HD H5000F Smart TV 2025 - UN32H5000FFXZAQLEDHisense 75-Inch Class QD6030G Series QLED Google Smart TV (75QD6030G, 2025 Model) - QLED, Dolby Vision, Dolby Atmos, Motion Rate 120, HDR 10 , Game Mode PlusLEDSamsung 65” Class Crystal UHD U8000FB 4K Smart TV 2025 - UN65U8000FBXZA
Refresh Rate120 HzSAMSUNG 77” Class S90D OLED Smart TV QN77S90DAFXZA 2024144 HzSAMSUNG 77" Class S90C OLED 4K Smart TV QN77S90CAFXZA 202360 HzSamsung 70" Class Crystal UHD U8000FB 4K Smart TV 2025 - UN70U8000FBXZA120 HzSAMSUNG 55” Class S90D OLED Smart TV QN55S90DAFXZA 202460 HzSamsung 32” Class HD H5000F Smart TV 2025 - UN32H5000FFXZA60 HzHisense 75-Inch Class QD6030G Series QLED Google Smart TV (75QD6030G, 2025 Model) - QLED, Dolby Vision, Dolby Atmos, Motion Rate 120, HDR 10 , Game Mode Plus60 HzSamsung 65” Class Crystal UHD U8000FB 4K Smart TV 2025 - UN65U8000FBXZA
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Items may be delivered on different dates

Customer ratings & reviews

4.4 out of 5 stars
stars1,625 ratings1,609 reviews
How item rating is calculated
  1. 5 stars72% (1,170)
  2. 4 stars14% (228)
  3. 3 stars5% (76)
  4. 2 stars3% (44)
  5. 1 star7% (107)

Reviews summary

Pros
  • : Displays images with excellent color and fidelity.
  • : Display features deep blacks and vibrant hues.
  • : Supports smooth gameplay with low input lag.
  • : Picture quality features lifelike colors and cinematic depth.
  • : Setup process is quick.
  • : Features impressive picture clarity and color.
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Showing 1-3 of 1,609 reviews

Jul 20, 2025
Love2Oled
5 out of 5 stars review

TheBestOled

[This review was collected as part of a promotion.] One of the best tv I have purchased in along time we have been completely satisfied with this tv. The imaging the crisp picture and brilliance of the tv. WOW

Review from Samsung US
Helpful?3ST1MWV9HPEQ5337847611
Nov 28, 2025
ZardReview
5 out of 5 stars review

Incredible OLED Performance

[This review was collected as part of a promotion.] The Samsung S90D 77" OLED has exceeded my expectations. Picture quality is outstanding—perfect blacks, high peak brightness, and very accurate color reproduction right out of the box. HDR performance is especially impressive, with great detail in both dark and bright scenes. Motion handling is smooth, and gaming on this TV is next-level. The 4K 120Hz, VRR, and extremely low input lag make it ideal for PS5 and Xbox Series X. The panel uniformity is excellent, and the anti-glare coating works surprisingly well in my bright living room. Tizen OS is fast, apps load quickly, and the build quality feels premium. Overall, a fantastic OLED with top-tier performance. One of the best upgrades I've made.

Review from Samsung US
Helpful?3ST1MWV9HPEQ5337847611
Aug 14, 2025
anonymous
Item details
Screen size: 77 in
Sold and shipped byVideo & Audio Center
1 out of 5 stars review

Verified Purchase

TV came with screen issues.

The TV came with screen picture issues. whites lines in rows appear randomly and its annoying. The third party seller told me to hold the box incase i needed to return it. why would the third party seller call me to schedule delivery and say that specifically? then, the TV came with issues. I have contacted Samsung and they are fixing it under warranty. I dont think i will be trusting walmarts 3rd party sellers. its been a headache. At least Samsung is fixing it.

Helpful?3ST1MWV9HPEQ5337847611
reply from Samsung

anonymous,We appreciate you sharing the details of your issue and for your patience while waiting for your service appointment. Should you need further assistance after your service is complete, please contact Samsung Customer Support 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 Pro