Samsung S90D 42" 4K HDR Smart OLED TV

The Samsung QN42S90DAEXZA is a 42-inch 4K HDR Smart OLED TV that brings home entertainment to a higher level. Its OLED panel lights each pixel individually, so dark scenes look truly black while highlights stay bright and colorful. Support for HDR10+ further widens the contrast range, revealing subtle detail in shadows and bright skies alike.

Samsung’s AI-powered 4K upscaling cleans up older HD shows and movies, while Real Depth Enhancer analyzes the image to add a natural sense of three-dimensionality. Motion stays crisp because the screen refreshes at up to 144 Hz and works with Motion Xcelerator technology to reduce blur. Fast-moving sports and competitive games feel smooth, with no noticeable lag.

Gamers will also appreciate the built-in Samsung Gaming Hub. Pair a Bluetooth controller, select a cloud service, and jump straight into popular titles without connecting a console. Four HDMI 2.1 ports handle high-frame-rate sources such as a PlayStation 5, Xbox Series X, or a high-end PC, and Wi-Fi 6 keeps streaming responsive.

Audio is just as immersive. Dolby Atmos processing and Object Tracking Sound Lite place effects and dialogue where they seem to occur on screen, pulling you deeper into the story. If you prefer hands-free control, Alexa is already built in, letting you adjust volume, search for a show, or check the weather with simple voice commands.

The slim chassis fits easily on a media stand and looks clean when mounted on the wall thanks to standard VESA holes. An anti-reflection coating and a wide viewing angle mean the picture stays clear whether you are centered on the couch, seated off to the side, or watching in a room with plenty of daylight.

With streaming apps, live TV options, and personal media all organized in Samsung TV Hub, the S90D is ready for movie nights, marathon gaming sessions, and everyday viewing in apartments, bedrooms, or smaller living rooms where a 42-inch screen is the perfect fit.

• 42-inch OLED screen with 4K resolution delivers razor-sharp detail and vibrant color
• HDR10+ support expands brightness and contrast for lifelike images
• Native 144 Hz refresh rate and Motion Xcelerator keep fast action smooth
• AI-powered 4K upscaling enhances lower-resolution content
• Real Depth Enhancer adds a realistic sense of depth to every scene
• Samsung Gaming Hub enables cloud gaming without a console
• Dolby Atmos and Object Tracking Sound Lite create immersive audio that follows on-screen movement
• Alexa built in for convenient voice control
• Samsung TV Hub offers quick access to streaming apps, live TV, and more
• Wi-Fi 6 and Bluetooth 5.2 provide fast, reliable wireless connections
• Four HDMI 2.1 inputs support high-performance gaming and media devices
• Anti-reflection screen and wide viewing angle maintain clarity from any seat
• Slim design with VESA compatibility for easy wall mounting