Samsung
Samsung 55" Class S90D Series 4K OLED Smart TV
Best immersive viewing for discerning home entertainment enthusiasts.
Immerse yourself in a breathtaking viewing experience with this 55-inch 4K OLED smart TV. It delivers perfect blacks and vibrant colors for stunning realism. AI upscaling ensures all your favorite content looks sharp and clear, while the 144Hz refresh rate provides incredibly smooth motion, ideal for fast-paced action and gaming. Enjoy sound that moves with the action and a user-friendly smart platform for easy access to entertainment and smart home control. This TV offers lifelike depth and contrast for a truly premium entertainment experience.
$1597.99
Owner Satisfaction
4.7
/ 5
Category Rank
91
/ 4077
#91 in Televisions
Price vs Category Average
-19%
Below average
Screen Size
55
/ inches
Who it's for
- Viewers seeking the absolute best in cinematic and immersive visual experiences
- Serious gamers desiring a competitive edge and fluid, tear-free visuals
- Everyday users wanting seamless access to entertainment and smart home integration
Who should skip it
- Budget-conscious buyers or those seeking more affordable large-screen options
- Cautious users worried about long-term screen degradation from static content
- Minimalists or those prioritizing a completely clutter-free wall-mounted setup
Performance breakdown
Contrast and Black Levels
OLED technology delivers infinite contrast with true, ink-like blacks.
Gaming Performance
144Hz refresh rate and VRR support ensure buttery smooth competitive play.
Upscaling Capability
AI processing effectively sharpens lower-resolution content without introducing distracting artifacts.
Smart Interface
Tizen OS is feature-rich but can feel slightly cluttered for some users.
Motion Handling
Fast-paced action sequences remain crisp with virtually no motion blur.
Audio Immersion
Built-in speakers are capable, though a dedicated soundbar elevates the experience.
Key Specs
Screen Size
55 inches
Resolution
4K Ultra HD
Display Technology
OLED
Smart TV Platform
Tizen
Refresh Rate
144Hz
HDR Support
Yes
Audio Technology
Dolby Atmos, 3D Surround Sound
Connectivity Type
Wi-Fi, Bluetooth
Know before you buy
Unlike standard LED TVs that use a backlight, the S90D's OLED display features self-illuminating pixels. This allows for perfect blacks and infinite contrast, meaning the screen can turn off individual pixels for true darkness, resulting in much deeper, more vibrant colors.
Yes, it is excellent for gaming. It features a 144Hz refresh rate and Variable Refresh Rate (VRR) support, which work together to eliminate screen tearing and stutter, ensuring smooth, responsive gameplay even in fast-paced titles.
The AI-powered 4K upscaling is designed to analyze lower-resolution content and sharpen it to near-4K quality. While it cannot turn standard-definition footage into native 4K, it effectively reduces noise and enhances clarity for HD and Full HD sources.
This TV runs on Samsung's Tizen platform. It provides a user-friendly interface that gives you quick access to all major streaming services and integrates easily with other smart home devices.
The S90D includes 3D surround sound technology and Dolby Atmos support, which provides a surprisingly immersive experience on its own. However, if you want a true cinematic setup with deep bass, adding a dedicated soundbar is still recommended.
Real Depth Enhancer is a processing feature that mimics how the human eye perceives depth. It increases contrast in the foreground of an image while keeping the background natural, creating a more lifelike, three-dimensional effect.
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$1598