Samsung QN55S90DAFXZA 55 in OLED 4K Smart TV with Dolby Atmos

In this review the Samsung QN55S90DAFXZA 55 in OLED Smart TV is evaluated for viewers who want superior picture depth and gaming responsiveness in a mid to large screen. The bottom line: this 2024 OLED delivers true blacks, bright highlights and a noticeably immersive soundstage thanks to built-in Dolby Atmos, making it a strong option for movie lovers and console or PC gamers with compatible 4K setups. The bundle includes an Austere 2.5m braided HDMI cable which simplifies getting the highest fidelity video and audio from modern sources.

Key Features

• OLED Technology: Produces deep blacks and bright whites so shadow detail and highlights look more natural and detailed in both dark and bright scenes.
• OLED HDR+: Scene-by-scene analysis boosts brightness and contrast to make HDR content appear sharper and more impactful.
• Motion Xcelerator Turbo 144Hz: Supports very high refresh performance for smooth motion and reduced blur when paired with a compatible 4K gaming PC.
• Real Depth Enhancer: Increases foreground contrast to create a stronger sense of depth and separation between subjects and backgrounds.
• Dolby Atmos: Integrated audio processing provides a wider, more immersive soundstage for movies and TV without immediately requiring an external soundbar.
• Austere V-Series HDMI: The included braided 2.5m HDMI cable is built to high specifications and adds High-Fidelity ARC and silver-plated conductors for improved audio/video fidelity.

Who It's For

This TV suits home theater enthusiasts who prioritize contrast and color accuracy and want a set that renders cinematic content with deep blacks and precise highlights. It is also aimed at gamers who can take advantage of the Motion Xcelerator Turbo 144Hz capability with a compatible 4K gaming PC for very smooth, low-latency play.

People who need the absolute brightest LED panel for sunlit rooms or those who do not have compatible 4K gaming hardware may prefer alternative models focused strictly on peak brightness or different gaming feature sets. Buyers on a very tight budget should consider less feature-rich options.

Pros & Cons

Pros

• Outstanding contrast and true blacks from OLED Technology, ideal for cinematic viewing.
• Enhanced HDR performance with OLED HDR+ to deliver richer highlights and clearer detail.
• Smooth motion and gaming support via Motion Xcelerator Turbo 144Hz when paired with compatible hardware.
• Included premium Austere HDMI cable simplifies getting high-quality audio and video out of the box.

Cons

• Maximum benefits for high refresh rates require a compatible 4K gaming PC, so console-only gamers may not see the full advantage.
• OLED panels generally perform best in controlled lighting; very bright rooms may reveal limitations in peak brightness compared with some LED alternatives.

Specifications

Model	QN55S90DAFXZA (2024)
Screen Size	55 in
Panel Type	OLED
Resolution	4K UHD
Refresh Technology	Motion Xcelerator Turbo 144Hz
Audio	Dolby Atmos built-in
Included Cable	Austere 5S-4KHD2 2.5m V-Series Premium 4K HDR HDMI braided cable

Our Verdict

The Samsung QN55S90DAFXZA is a compelling 55 in OLED TV for viewers who want excellent contrast, accurate color and modern gaming performance when paired with compatible hardware. The built-in Dolby Atmos and the included Austere HDMI cable add immediate value for home theater setups, making this model a strong overall choice for cinephiles and PC gamers who can leverage its advanced features.

Frequently Asked Questions

Does this TV support high refresh rates for gaming?
Yes, the set supports Motion Xcelerator Turbo 144Hz for very smooth motion but requires a compatible 4K gaming PC to reach those refresh rates.

Is an external sound system required to get Dolby Atmos?
Dolby Atmos processing is built into the TV to improve the internal soundstage, though an external Atmos-capable soundbar or AVR will deliver a fuller immersive audio experience.

What HDMI cable comes with the TV?
The bundle includes an Austere 2.5m V-Series braided 4K HDR HDMI cable with High-Fidelity ARC and silver-plated conductors for higher fidelity audio and video.