Samsung QN900D 84.5" 8K UHD HDR Smart TV

Experience the pinnacle of home cinema with Samsung’s QN900D 84.5" 8K UHD HDR Smart TV. This flagship model blends the industry’s highest resolution with an ultra-slim Infinity Air Design, delivering an immersion that makes you feel part of the on-screen action. Powered by a sophisticated AI engine, it upscales content to near-8K quality and preserves natural textures, while motion remains exceptionally smooth for fast-paced sports, action films, and gaming. The combination of an expansive screen, remarkable color accuracy, and a powerful audio suite creates a complete viewing experience that turns living rooms into private cinemas.

From the moment you switch it on, the QN900D radiates presence. The Infinity Air Design minimizes the visual footprint with a bezel so slim you’ll barely notice the frame, letting the content take center stage. The screen itself is engineered for bright, lifelike highlights and deep, nuanced shadows, making scenes feel more three-dimensional than ever. Inside, a Quantum Processor 8K applies AI-based upscaling and detail refinement to every source, whether you’re streaming 8K-native content or enjoying your favorite 4K and HD programs. This is not just a big screen—it's a precision tool for color, contrast, and depth, designed to reproduce movie theater richness in your living room.

Beyond the visual prowess, the QN900D offers a thoughtful blend of design, intelligence, and connectivity. The speaker system works in harmony with the picture to deliver an immersive soundstage that moves with the action, while the TV’s smart platform provides access to a broad universe of apps, streaming services, and gaming experiences. With HDR10+ and HLG support, you gain wide dynamic range and accurate color science that preserves intent from the director. Whether you’re building a dedicated home theater, a premium gaming setup, or a central hub for family entertainment, this TV is engineered to deliver consistent, captivating performance day after day.

Designed for the way people actually watch today, the QN900D also embraces ease of use. The remote interface is intuitive, voice-enabled, and compatible with multiple assistants, making it simple to search for content, adjust settings, or switch inputs without interrupting your viewing. Its scalable processing and adaptive display capabilities mean your favorite movies and live broadcasts will look better over time as the TV learns your preferences. With its expansive size, refined aesthetics, and robust feature set, the QN900D stands out as a true flagship in Samsung’s lineup—an investment in cinematic quality that pays dividends with every scene.

• Massive 84.5-inch 8K UHD panel delivers breathtaking detail and immersion, filling your field of view with vibrant, lifelike color.
• Infinity Air Design features an ultra-slim bezel and minimal visual clutter to maximize screen real estate and reduce distraction.
• Quantum Processor 8K with AI upscaling analyzes frames, reduces noise, and enhances textures for near-8K clarity from compatible sources.
• HDR 10+ and HLG support for dramatic contrast, brighter highlights, and a richer color spectrum across a wide range of content.
• Smart TV with Tizen OS and voice control offers a broad app ecosystem, streaming services, and hands-free operation with compatible assistants.

Technical Details of Samsung QN900D QN85QN900DF 84.5" Smart LED-LCD TV - 8K UHD - HDR

• Display size: 84.5 inches
• Resolution: 8K UHD (7680 × 4320)
• Display technology: LED-LCD with Quantum Dot (QLED) and Infinity Screen bezel
• Processor: Quantum Processor 8K with AI upscaling
• HDR formats: HDR10+ and HLG
• Refresh rate: Native 120 Hz with Motion Xcelerator technology
• Color and brightness: Wide color gamut with strong peak brightness for bright rooms
• Audio: Object Tracking Sound Pro (OTS Pro) with enhanced speaker processing
• Smart TV platform: Samsung Tizen OS with built-in voice control and app ecosystem
• Connectivity: HDMI 2.1 x4, USB x2, Ethernet, Wi‑Fi 6, Bluetooth
• Gaming features: Low input lag mode, VRR support, and Auto Game Mode on compatible devices
• Design: Ultra-slim frame with Infinity display for minimal borders

How to install Samsung QN900D 84.5" 8K UHD HDR TV

• Unbox and inspect: Carefully remove the TV, stand, and accessories. Check for all components and ensure you have a sturdy mounting surface or a compatible stand.
• Choose your setup: Decide between wall mounting with a VESA-compatible mount or placing the TV on a suitable stand designed for large 84.5" displays.
• Connect devices: Attach power, connect a source device (cable box, streaming box, or gaming console) to the HDMI ports (HDMI 2.1 recommended for high-bandwidth content), and link a soundbar if desired.
• Configure network and accounts: Power on the TV and complete the on-screen setup wizard. Connect to Wi‑Fi, sign in to your Samsung account, and update the firmware for best performance and security.
• Calibrate picture and audio: Select a picture preset (Cinema/Movie, Standard, or Custom) and enable AI upscaling to benefit from 8K processing. Adjust brightness, contrast, and color to your room lighting and personal preference. Enable Object Tracking Sound Pro and any preferred audio enhancements with compatible equipment.
• Personalize your experience: Install streaming apps, connect compatible voice assistants, and customize inputs and favorites. Take advantage of the remote’s voice search to quickly find content, control playback, or adjust settings.

Frequently asked questions

• Q: What size is this model and is it truly 8K? A: The QN900D in this configuration is an 84.5-inch class display that delivers 8K UHD resolution on the panel, with AI upscaling for non-8K content.
• Q: Which HDR formats are supported? A: HDR10+ and HLG are supported, enabling rich contrast and color reproduction across compatible content.
• Q: How many HDMI inputs does it have and are they HDMI 2.1? A: It offers multiple HDMI ports (HDMI 2.1 compatible), suitable for high-bandwidth devices, gaming consoles, and sound systems.
• Q: Does it run a smart platform? A: Yes, it runs Samsung’s Tizen OS, delivering a broad app library, streaming services, and integrated voice control.
• Q: Can I use this TV with a soundbar and still benefit from advanced audio processing? A: Absolutely. The TV supports advanced audio features and can pair with compatible soundbars to maximize surround sound through features like Q-Symphony and eARC.
• Q: Is wall-mounting recommended for this size? A: Yes. Given the large screen, a sturdy wall mount rated for 84.5" displays is recommended, along with proper installation hardware and safety precautions.