Description
Samsung 75" Class U7900 Series UHD 4K Smart Tizen TV (2025 Model)
Bring the expansive thrill of the commercial cinema directly into your living room with the breathtaking Samsung 75" Class U7900 Series 4K Smart TV. Boasting a massive 75-inch canvas, this 2025 model commands attention as the ultimate home theater centerpiece. Powered by Samsung’s intelligent Crystal Processor 4K and enhanced by dynamic HDR10+, it delivers lifelike color fidelity and pristine contrast on a grand scale. Wrapped in an ultra-premium, aircraft-inspired metal chassis, the U7900 combines massive screen real estate with spatial 3D audio and defense-grade security to redefine your home entertainment.
Key Features
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Massive 75-Inch Visuals with Crystal Processor 4K: Command the room with a display that breathes life into every scene. The proprietary Crystal Processor 4K constantly monitors and adjusts your on-screen content. With integrated 4K AI Upscaling, it dynamically upgrades lower-resolution classic films, web streams, and standard broadcasts, sharpening hidden textures and wiping away grain so everything looks crisp and clear on the giant display.
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Dynamic HDR10+ Contrast & Built-In Color Booster: Experience immense detail in every lighting environment—from deep, moody corridors to brilliantly sunlit outdoor scenes. Supported by HDR10+, the TV applies scene-by-scene tone mapping to optimize contrast ratios. For an even more vivid presentation, activate the built-in Color Booster with a few clicks of your remote to heighten color saturation and make natural hues radiate with incredible purity.
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Aviation-Inspired MetalStream Design: Eliminate visual distractions and elevate your home decor. Inspired by high-end aircraft engineering, the MetalStream design is sculpted from a single sheet of sleek metal. Its microscopic, razor-thin bezels stretch your viewing space from edge to edge, keeping you locked into the cinematic picture instead of a chunky frame.
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Object Tracking Sound Lite & Q-Symphony Audio: Surround yourself with audio that accurately mimics the real world. Object Tracking Sound Lite (OTS Lite) pairs built-in 20-watt speakers with a virtual top-channel audio system to send spatial sound moving across the room in lockstep with the action. Ready to escalate your soundstage? Activate Q-Symphony to lock your TV speakers and a compatible Samsung soundbar together into a unified, concert-like sound array.
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Smooth Motion Xcelerator for Gaming & Sports: Keep pace with high-velocity blockbusters, fast-breaks, and competitive video games. Motion Xcelerator technology tracks high-speed transitional frames and mathematically predicts subsequent movement to eradicate stutter and motion blur, keeping your gameplay and live sports perfectly fluid.
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Tizen Smart Hub with 2,700+ Free Channels: Streamline your cord-cutting experience. The intuitive Tizen Smart Hub gathers premium platforms like Netflix, Prime Video, Disney+, and Max onto a single, tailored homepage. It also includes free access to Samsung TV Plus, granting you over 400 live premium networks—covering local and national news, sports, movies, and family programming—with no hidden fees or subscriptions required.
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Defense-Grade Samsung Knox Security: Rest easy knowing your digital home is heavily fortified. Embedded Samsung Knox Security acts as a multi-layered shield that automatically blocks unauthorized applications, detects malicious phishing sites, and safeguards sensitive credentials like your Wi-Fi codes, personal passwords, and smart home PINs.
Product Specifications
| Feature | Specification Details |
| Brand & Model Year | Samsung |
| Model Number | UN75U7900FFXZA |
| Screen Size Class | 75 Inches (Actual Diagonal Measure) |
| Display Resolution | 4K Ultra HD ($3840 \times 2160\text{p}$) |
| Panel & Backlight Type | Standard LED Panel |
| Refresh Rate & Motion Tech | 60Hz Native Refresh Rate |
| High Dynamic Range (HDR) | Yes |
| Picture Quality Engineering | Crystal Processor 4K with AI Upscaling & Color Booster |
| Smart TV Hub Platform | Tizen™ Smart Hub |
| Smart Ecosystem Controls | SmartThings Hub Integrated & Google Home Compatible |
| Voice Assistants Built-In | Amazon Alexa & Bixby Voice Interaction |
| Audio Output & Channels | 2.0 Channels |
| Spatial Audio Support | Object Tracking Sound Lite (OTS Lite) & Q-Symphony |
| HDMI Inputs (Total) | 2 x HDMI Ports |
| Audio Return Channel | HDMI eARC (High-Bandwidth Audio Passthrough) |
| Data & Hardware Ports | 1 x USB-A Media Port (No RF Antenna Input) |
| Wireless Infrastructure | Wi-Fi 5 (802.11ac) & Bluetooth 5.3 Protocols |
| VESA Wall Mount Standard | 400mm $\times$ 300mm |
| Dimensions (With Stand) | 65.7" W $\times$ 39.6" H $\times$ 11.0" D |
| Dimensions (Without Stand) | 65.7" W $\times$ 37.7" H $\times$ 3.0" D (Slim-Profile Frame) |
| Product Weight | 49.4 lbs (Without Stand) |
| Estimated Operating Costs | $50 USD Annual Cost |
| Manufacturer Warranty | 1-Year Limited Parts & Labor Protection |
| What's Included | Samsung U7900 TV, Fixed Stand Legs, IR Simple Remote, Power Cable, User Manual |






















