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Is the Samsung 55-Inch Class OLED 4K S90D Series HDR+ Smart TV w/Dolby Atmos, Object Tracking Sound Lite, Motion Xcelerator, Real Depth Enhancer, 4K AI Upscaling, Alexa Built-in (QN55S90D, 2024 Model) worth it?

The Samsung 55-Inch Class OLED 4K S90D Series HDR+ Smart TV w/Dolby Atmos, Object Tracking Sound Lite, Motion Xcelerator, Real Depth Enhancer, 4K AI Upscaling, Alexa Built-in (QN55S90D, 2024 Model) is recommended with a 8.3/10 consensus score. Experts highlight same qd-oled panel family as the 65-inch at a sub-$1,000 entry price and per-pixel black and >99% dci-p3 in a compact 55-inch footprint. Best for: Small-room buyers wanting per-pixel QD-OLED black and >99% DCI-P3 color in a 55-inch size.

Samsung 55-Inch Class OLED 4K S90D Series HDR+ Smart TV w/Dolby Atmos, Object Tracking Sound Lite, Motion Xcelerator, Real Depth Enhancer, 4K AI Upscaling, Alexa Built-in (QN55S90D, 2024 Model) — Recommended per expert consensus
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55-inch QD-OLED 4K panel with per-pixel black
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Samsung 55-Inch Class OLED 4K S90D Series HDR+ Smart TV w/Dolby Atmos, Object Tracking Sound Lite, Motion Xcelerator, Real Depth Enhancer, 4K AI Upscaling, Alexa Built-in (QN55S90D, 2024 Model)

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Nicholas Miles · Editor-in-Chief & Methodology Owner

4K TV

Expert consensus

How we score
08.3/1010

Expert Consensus

Updated this week

Key Features

  • 55-inch QD-OLED 4K panel with per-pixel black
  • >99% DCI-P3 color volume
  • 144Hz native with G-Sync and FreeSync
  • Tizen OS with SmartThings and Alexa built-in

Best For

Small-room buyers wanting per-pixel QD-OLED black and >99% DCI-P3 color in a 55-inch size

Samsung 55-Inch Class OLED 4K S90D Series HDR+ Smart TV w/Dolby Atmos, Object Tracking Sound Lite, Motion Xcelerator, Real Depth Enhancer, 4K AI Upscaling, Alexa Built-in (QN55S90D, 2024 Model) vs. the alternatives

How the Samsung 55-Inch Class OLED 4K S90D Series HDR+ Smart TV w/Dolby Atmos, Object Tracking Sound Lite, Motion Xcelerator, Real Depth Enhancer, 4K AI Upscaling, Alexa Built-in (QN55S90D, 2024 Model) stacks up against other Entertainment options on price, expert consensus, and ecosystem support.

Comparison of Samsung 55-Inch Class OLED 4K S90D Series HDR+ Smart TV w/Dolby Atmos, Object Tracking Sound Lite, Motion Xcelerator, Real Depth Enhancer, 4K AI Upscaling, Alexa Built-in (QN55S90D, 2024 Model) and alternative Entertainment products by price, expert consensus score, ecosystem support, and verdict
ProductPriceConsensusWorks WithVerdict
Samsung 55-Inch Class OLED 4K S90D Series HDR+ Smart TV w/Dolby Atmos, Object Tracking Sound Lite, Motion Xcelerator, Real Depth Enhancer, 4K AI Upscaling, Alexa Built-in (QN55S90D, 2024 Model)This page8.3/10Amazon Alexa, Samsung SmartThingsRecommended
SAMSUNG 65-Inch Class OLED 4K S90D Series HDR+ Smart TV w/Dolby Atmos, Object Tracking Sound Lite, Motion Xcelerator, Real Depth Enhancer, 4K AI Upscaling, Alexa Built-in (QN65S90D, 2024 Model)8.6/10Amazon Alexa, Samsung SmartThingsMust Buy
Hisense 55" U8 Series ULED Mini-LED 4K UHD Smart Google TV (55U8QG) - QLED, Native 165Hz, VRR 288, Up to LD5600, 5000 Nits, HDR10+, Dolby Vision IQ · Atmos, IMAX Enhanced, 4.1.2 Ch Audio$897.978/10Recommended
Hisense 75" U8 Series ULED Mini-LED 4K UHD Smart Google TV (75U8QG) - QLED, Native 165Hz, VRR 288, Up to LD5600, 5000 Nits, HDR10+, Dolby Vision IQ · Atmos, IMAX Enhanced, 4.1.2 Ch Audio$1,249.997.9/10Recommended

The Samsung 55-Inch Class OLED 4K S90D Series HDR+ Smart TV w/Dolby Atmos, Object Tracking Sound Lite, Motion Xcelerator, Real Depth Enhancer, 4K AI Upscaling, Alexa Built-in (QN55S90D, 2024 Model) earns a 8.3/10 expert consensus, versus the Apple TV 4K (3rd Generation) at $199 list (8.8/10 consensus). It works with Amazon Alexa, Samsung SmartThings.

What Experts Agree On

What Experts Love

  • Same QD-OLED panel family as the 65-inch at a sub-$1,000 entry price
  • Per-pixel black and >99% DCI-P3 in a compact 55-inch footprint
  • 144Hz native with G-Sync and FreeSync for low-lag gaming
  • Object Tracking Sound Lite adds positional Dolby Atmos audio

Common Criticisms

  • ~1,300 nits peak — the same bright-room limit as the larger S90D
  • $997.99 actually matches the brighter 55-inch U8N on price
  • No Dolby Vision; HDR10+ only, like the rest of the S90D line

Frequently Asked Questions

Is the Samsung 55-Inch Class OLED 4K S90D Series HDR+ Smart TV w/Dolby Atmos, Object Tracking Sound Lite, Motion Xcelerator, Real Depth Enhancer, 4K AI Upscaling, Alexa Built-in (QN55S90D, 2024 Model) worth it?

The Samsung 55-Inch Class OLED 4K S90D Series HDR+ Smart TV w/Dolby Atmos, Object Tracking Sound Lite, Motion Xcelerator, Real Depth Enhancer, 4K AI Upscaling, Alexa Built-in (QN55S90D, 2024 Model) earns a 8.3/10 consensus score and is rated "Recommended". It is best for Small-room buyers wanting per-pixel QD-OLED black and >99% DCI-P3 color in a 55-inch size. It ranks among the top picks in its category.

How much does the Samsung 55-Inch Class OLED 4K S90D Series HDR+ Smart TV w/Dolby Atmos, Object Tracking Sound Lite, Motion Xcelerator, Real Depth Enhancer, 4K AI Upscaling, Alexa Built-in (QN55S90D, 2024 Model) cost?

We do not have a verified current price for the Samsung 55-Inch Class OLED 4K S90D Series HDR+ Smart TV w/Dolby Atmos, Object Tracking Sound Lite, Motion Xcelerator, Real Depth Enhancer, 4K AI Upscaling, Alexa Built-in (QN55S90D, 2024 Model). It earns a 8.3/10 consensus score with a "Recommended" rating, which is fair value relative to the ~7.5/10 average for Entertainment products. Check the live figure at the retailer before buying.

Who is the Samsung 55-Inch Class OLED 4K S90D Series HDR+ Smart TV w/Dolby Atmos, Object Tracking Sound Lite, Motion Xcelerator, Real Depth Enhancer, 4K AI Upscaling, Alexa Built-in (QN55S90D, 2024 Model) best for?

The Samsung 55-Inch Class OLED 4K S90D Series HDR+ Smart TV w/Dolby Atmos, Object Tracking Sound Lite, Motion Xcelerator, Real Depth Enhancer, 4K AI Upscaling, Alexa Built-in (QN55S90D, 2024 Model) is best for Small-room buyers wanting per-pixel QD-OLED black and >99% DCI-P3 color in a 55-inch size. Experts rate it "Recommended" with a 8.3/10 consensus.

How does the Samsung 55-Inch Class OLED 4K S90D Series HDR+ Smart TV w/Dolby Atmos, Object Tracking Sound Lite, Motion Xcelerator, Real Depth Enhancer, 4K AI Upscaling, Alexa Built-in (QN55S90D, 2024 Model) compare to other Entertainment options?

Among the Entertainment products we have aggregated, the Samsung 55-Inch Class OLED 4K S90D Series HDR+ Smart TV w/Dolby Atmos, Object Tracking Sound Lite, Motion Xcelerator, Real Depth Enhancer, 4K AI Upscaling, Alexa Built-in (QN55S90D, 2024 Model) ranks above average with a 8.3/10 score. See our full category comparison for head-to-head details.

What smart home systems does the Samsung 55-Inch Class OLED 4K S90D Series HDR+ Smart TV w/Dolby Atmos, Object Tracking Sound Lite, Motion Xcelerator, Real Depth Enhancer, 4K AI Upscaling, Alexa Built-in (QN55S90D, 2024 Model) work with?

The Samsung 55-Inch Class OLED 4K S90D Series HDR+ Smart TV w/Dolby Atmos, Object Tracking Sound Lite, Motion Xcelerator, Real Depth Enhancer, 4K AI Upscaling, Alexa Built-in (QN55S90D, 2024 Model) works with Amazon Alexa, Samsung SmartThings.

What are the best alternatives to the Samsung 55-Inch Class OLED 4K S90D Series HDR+ Smart TV w/Dolby Atmos, Object Tracking Sound Lite, Motion Xcelerator, Real Depth Enhancer, 4K AI Upscaling, Alexa Built-in (QN55S90D, 2024 Model)?

If the Samsung 55-Inch Class OLED 4K S90D Series HDR+ Smart TV w/Dolby Atmos, Object Tracking Sound Lite, Motion Xcelerator, Real Depth Enhancer, 4K AI Upscaling, Alexa Built-in (QN55S90D, 2024 Model) (8.3/10) is not the right fit, the closest alternatives in Entertainment are Apple TV 4K (3rd Generation), Sonos Arc Dolby Atmos Soundbar. Compare them on price, ecosystem support, and expert consensus to find your match.

What are the pros and cons of the Samsung 55-Inch Class OLED 4K S90D Series HDR+ Smart TV w/Dolby Atmos, Object Tracking Sound Lite, Motion Xcelerator, Real Depth Enhancer, 4K AI Upscaling, Alexa Built-in (QN55S90D, 2024 Model)?

The main strengths of the Samsung 55-Inch Class OLED 4K S90D Series HDR+ Smart TV w/Dolby Atmos, Object Tracking Sound Lite, Motion Xcelerator, Real Depth Enhancer, 4K AI Upscaling, Alexa Built-in (QN55S90D, 2024 Model) are same qd-oled panel family as the 65-inch at a sub-$1,000 entry price and per-pixel black and >99% dci-p3 in a compact 55-inch footprint. The most-cited downside is ~1,300 nits peak — the same bright-room limit as the larger s90d. Overall, experts rate it "Recommended" with a 8.3/10 consensus score.

Decided on the Samsung 55-Inch Class OLED 4K S90D Series HDR+ Smart TV w/Dolby Atmos, Object Tracking Sound Lite, Motion Xcelerator, Real Depth Enhancer, 4K AI Upscaling, Alexa Built-in (QN55S90D, 2024 Model)?

55-inch QD-OLED 4K panel with per-pixel black
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Sources & Methodology

Consensus score based on available data. See how we build consensus scores.

Affiliate disclosure: SmartHomeExplorer.com participates in the Amazon Associates program. We earn a commission from qualifying purchases at no extra cost to you.This is a consensus review — we did not test this product ourselves. Always verify current prices and availability before purchasing.

Independence notice: Smart Home Explorer is an independent publication. Samsung and other product names, logos, and brands referenced on this page are the property of their respective owners and are used for identification purposes only. This review is not sponsored by, affiliated with, or endorsed by Samsung or any other manufacturer named in this article.