Samsung 75" Neo QLED 4K Smart TV QN90D - QN75QN90DAFXZA

The Samsung 75" Neo QLED 4K Smart TV QN90D (QN75QN90DAFXZA) delivers a premium home entertainment experience with groundbreaking picture quality, ultra-fine lighting control, and immersive sound. Equipped with Quantum Matrix Technology with Mini LEDs, this smart TV brings brilliant contrast and vivid detail to every scene, ensuring clarity whether watching in bright daylight or dark settings. With its slim, modern design, it enhances any living space while delivering a cinematic viewing experience at home.

Powered by the NQ4 AI Gen2 Processor, the QN90D actively optimizes picture and sound using AI-driven intelligence. Whether streaming in 4K, watching sports, or gaming, the TV provides smooth motion up to 144Hz with virtually no lag. Dolby Atmos® and Object Tracking Sound+ create realistic, multi-dimensional audio that follows on-screen action, while Samsung’s Tizen OS brings access to endless entertainment apps, free channels, and personalized recommendations. This model is engineered to redefine what a smart TV can achieve.

Key Features

• NQ4 AI Gen2 Processor
  An AI-powered processor with 20 specialized neural networks analyzes content in real time, enhancing resolution, motion, and sound for an optimized 4K experience.

• Quantum Matrix with Mini LEDs
  Advanced backlight technology delivers incredible brightness and precision, ensuring every detail stands out in both light and dark scenes.

• Motion Xcelerator 144Hz
  Perfect for gamers and sports fans, this feature ensures ultra-smooth motion at high refresh rates, minimizing blur and lag for fluid action sequences.

• Neo Quantum HDR+
  Content is displayed with remarkable HDR brightness and color accuracy, making movies, sports, and gaming look lifelike with incredible contrast.

• Dolby Atmos® with Object Tracking Sound+
  Dynamic audio technology places you in the center of the action with 3D sound that follows objects on screen for a theater-like experience.

• 4K AI Upscaling & Auto HDR Remastering
  Non-4K content is intelligently upgraded to near-4K quality, while HDR algorithms boost contrast and detail across all content.

• Samsung Tizen OS
  Enjoy seamless access to streaming services, gaming hubs, smart apps, and Samsung TV Plus with thousands of free channels.

• AI Game Mode
  Automatically detects game genres and optimizes picture settings, delivering smoother gameplay without manual adjustments.

• AI Energy Mode
  Intelligent sensors and processing adjust brightness and picture quality to save energy while maintaining an immersive viewing experience.

• Adaptive Sound Pro & Active Voice Amplifier Pro
  AI-enhanced audio adapts to room acoustics and content type, ensuring dialogue remains clear even in noisy environments.

Specifications

Product Type: NeoQLED
Design: Neo Slim | Graphite Black | Bezel-less | Sharp Neck Hexagon Stand

Display:

• Screen Size: 75-inch (Diagonal 74.5”)

• Resolution: 4K UHD (3,840 x 2,160)

• HDR: Neo Quantum HDR+ / HDR10+ Adaptive & Gaming

• Processor: NQ4 AI Gen2 Processor

• Contrast: Quantum Matrix Technology | Real Depth Enhancer Pro

• Motion Technology: Motion Xcelerator 144Hz

• Filmmaker Mode: Yes

• Anti-Reflection: Yes

Audio:

• Dolby Atmos® | Object Tracking Sound+

• Speaker: 4.2.2CH | 60W RMS Output

• Adaptive Sound Pro | Active Voice Amplifier Pro

• Q-Symphony | Bluetooth Audio

Smart Features:

• Operating System: Tizen OS

• Samsung TV Plus (2,700+ free channels)

• Multi View | Ambient Mode+ | Gaming Hub | FreeSync Premium Pro

• Built-in Alexa, Google Assistant, and Bixby

• SmartThings Hub with IoT Support

Connectivity:

• HDMI: 4 Ports (with eARC)

• USB: 2 Ports (USB-A)

• Ethernet (LAN): 1

• Wi-Fi 5 | Bluetooth 5.2

• Digital Audio Out (Optical): 1

Dimensions & Weight:

• Without Stand: 65.7 x 37.7 x 1.1 in | 75.2 lbs

• With Stand: 65.7 x 40 x 11.9 in | 87.5 lbs

• Shipping Weight: 110.7 lbs

• VESA Mount: 400 x 400

Power:

• Energy Star® Certified

• Typical Power: 163W | Max: 290W | Standby: 0.5W

Accessories:

• Remote: TM2360E

• Power Cable

• User Manual

• Slim Fit Wall Mount Support

Conclusion

The Samsung 75" Neo QLED 4K Smart TV QN90D combines next-generation display technology, AI-driven processing, and immersive Dolby Atmos® sound to provide one of the most advanced viewing experiences available. From cinematic movies to fast-paced gaming, it ensures clarity, depth, and realism in every frame. With its elegant design, powerful smart features, and optimized performance, this TV is built to be the ultimate centerpiece for any modern home entertainment setup.