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) ($997.99) is recommended with a 8.3/10 consensus score across 3 expert reviews. 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.
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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)
4K TV
SmartHomeExplorer proprietary rating
3 expert sources
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 SHE Score of 5.9/10, driven by strong value (7.3/10) with room to improve in future-proofing (5/10). Based on 3 expert sources and SmartHomeExplorer compatibility analysis.
How we calculate the SHE Score →Expert Consensus: 8.3/10 across 3 sources
Last verified: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
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
What The Experts Say
Ready to buy 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)?
Check Price on Amazon$997.99 · 3 expert sources · 8.3/10 consensus
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?
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 across our 12 expert sources. It is rated "Recommended" — Small-room buyers wanting per-pixel QD-OLED black and >99% DCI-P3 color in a 55-inch size. At $997.99, it ranks among the top picks in its category.
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?
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" overall.
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 reviewed, 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 more 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?
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. Check our compatibility notes on the product page for any setup requirements or hub dependencies.
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 pros 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 main 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.
Affiliate disclosure: SmartHomeExplorer.com participates in the Amazon Associates program. We earn a commission from qualifying purchases at no extra cost to you. This consensus review is based on 3 independent expert reviews — we did not test this product ourselves. Always verify current prices and availability before purchasing.