SAMSUNG 42” Class S90D OLED Smart TV QN42S90DAEXZA 2024
SAMSUNG 42” Class S90D OLED Smart TV QN42S90DAEXZA 2024
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SAMSUNG 42” Class S90D OLED Smart TV QN42S90DAEXZA 2024

4 stars out of 602 reviews
(4.0)|
602 ratings

Key item features

  • OLED Technology: Discover pure blacks, bright whites, and Pantone validated color for a dramatic viewing experience.
  • Gaming Hub: Access console and streaming games instantly without a console, with recommendations and optimized settings.
  • Motion Xcelerator: Enjoy ultra-smooth motion and virtually no lag or blur with 144Hz refresh rate.
  • Real Depth Enhancer: Experience immersive depth and dimension by increasing foreground contrast.
  • 4K AI Upscaling: Transform content to sharp 4K resolution with AI-powered processing.
  • Dolby Atmos: Hear 3D surround sound that follows on-screen movement for an immersive audio experience.
  • FreeSync Premium: Reduce stutter and screen tearing for a true HDR gaming experience with low latency.
  • AI Processor: The NQ4 AI Gen2 Processor enhances 4K picture quality and drives smart features.
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Customer ratings & reviews

4 out of 5 stars
stars602 ratings598 reviews
How item rating is calculated
  1. 5 stars66% (395)
  2. 4 stars14% (83)
  3. 3 stars4% (24)
  4. 2 stars5% (28)
  5. 1 star12% (72)

Reviews summary

Pros
  • : Display produces lifelike color representation.
  • : Offers clear and vibrant image for various content types.
  • : Offers affordable qled tvs with good quality.
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Showing 1-3 of 598 reviews

Feb 26, 2025
MovieDude
5 out of 5 stars review

Very Good TV set

I bought this Samsung S90D after my Sony 900F went out on me suddenly. This Oled has better color and a better picture because it should. Easy to operate. Remote is different but I had a Samsung KU-6300 so I know how the remote works. No Surprises there. This was a good buy. Happy I did.

Review from Samsung US
Helpful?5KSY0SRMCOME5337847614
Dec 21, 2025
Lovetoflip
4 out of 5 stars review

Love TV but no easy channel flashback

[This review was collected as part of a promotion.] Love the TV and have had great Samsung tv's over many years. We chose to stay with Samsung because of the ability to flip easily between channels…then there was a software update and the ability to switch back and forth directly was eliminated making Samsung as unwieldy as all the other brands. Would be 5 stars otherwise!

Review from Samsung US
Helpful?5KSY0SRMCOME5337847614
Oct 21, 2025
Neverdoreviews
2 out of 5 stars review

Not my favorite Samsung TV.

[This review was collected as part of a promotion.] This is not my favorite Samsung TV. I do not like the startup screen view, to many remote inputs to get to your viewing app. It sometimes turns off when raising or lowering the volume, this just started happening It clicks about 5 to 10 seconds after turning off The loading of apps seems slower than other wifi enabled tv's we have at the same distance from our router Picture and sound are fine but nothing special for the price and category of this TV Do not like how busy the screen is upon turning on.

Review from Samsung US
Helpful?5KSY0SRMCOME5337847614
reply from Samsung Specialist

Hello, We appreciate your feedback on the response time, and for optimal performance, we ask that you please ensure you've got the latest firmware version installed on your TV. You can check this by going to: Home > Menu > Settings > Support > Software Update. You may also want to further optimize performance with the self-diagnostic tool, which checks memory, frees up unused cached memory, and closes background apps. Go to: Home > Menu > Settings > Support > Device Care > Start Device Care Abnormal sounds will have different causes depending on where the sound originates from. Is the sound coming from your speakers, or is your TV connected to an external audio device like a soundbar? If so, please make sure that the audio cable is connected to the correct audio output connector on the external device. For antenna or cable connections, check the Signal Information. A low signal level may cause sound distortions. Go to: Menu > Settings > Support > Device Care > Self Diagnosis > Signal Information If the sound is coming from the back of the TV, the expansion and contraction of the TV's outer casing may cause a popping noise. This does not indicate a product malfunction, and the TV is safe to use. You may also want to run a Sound Test by going to: Menu > Settings > Support > Device Care > Self Diagnosis > Sound Test Please also note you can choose what your TV does when you turn it on by going to Menu > Settings > All Settings > General & Privacy > Start Screen Option 1) Enabling Start with Smart Hub Home automatically launches Smart Hub when the TV is turned on. Navigate to this option to enable or disable the feature. 2) If Autorun Last App is set to on, the last used app is automatically run when you turn on the TV. You can turn this function on or off by pressing the Select button in the current menu. If we can help with anything else, please call us at 1-800-SAMSUNG, 8AM - 12AM EST, 7 days a week. LiveChat with an agent as well as manuals, software, and warranty info can be found at the ‘Support’ link on our Samsung website. ~ Samsung Specialist