SAMSUNG 77-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 (QN77S90D, 2024 Model)

OLED TECHNOLOGY: Discover pure blacks, bright whites and Pantone-validated color; Combined with detail and brightness, this pixel-packed screen gives you a dramatic view for everything you watch OLED HDR+: Enjoy powerful brightness and rich contrast; Your TV analyzes each scene to boost brightness and improve image clarity¹ MOTION XCELERATOR 144Hz: Play games and content with ultra-smooth motion and virtually no lag or blur; Get uninterrupted action with crisp visuals rendered at top speeds² REAL DEPTH ENHANCER: Experience depth and dimension on screen just like you do in real life; For all content, Real Depth Enhancer mirrors how the human eye processes depth by increasing foreground contrast 4K AI UPSCALING: Content instantly transformed to incredibly sharp up to 4K resolution; Whether you’re streaming an HD movie, watching live sports, or looking back at home videos, experience it all transformed into sharp 4K resolution³ DOLBY ATMOS & OBJECT TRACKING SOUND LITE: Keep your ears on the action with built-in Dolby Atmos; You’ll hear 3D surround sound that follows the movement on screen using our incredible virtual top channel audio NQ4 AI GEN2 PROCESSOR: The power behind the 4K picture that actively improves the quality; Utilizing 20 specialized networks the AI-powered processor drives the intuitive Smart TV Hub, Dolby Atmos sound, and expertly upscaled 4K resolution