Description
Samsung 55" Class U7900 Series UHD 4K Smart Tizen TV (2025 Model)
Elevate your home theater experience with the Samsung 55" Class U7900 Series 4K Smart TV. Launched in 2025, this television seamlessly blends stunning visual artistry with state-of-the-art processing power. Encased in an aviation-inspired, ultra-slim metal chassis, it delivers breathtaking 4K clarity, dynamic cinematic sound, and an endless library of free entertainment. Whether you are hosting a movie night, cheering on your favorite sports team, or diving into a gaming session, the U7900 Series transforms ordinary content into an extraordinary sensory experience.
Key Features
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Crystal Processor 4K & Intelligent Upscaling: Powered by Samsung’s advanced Crystal Processor 4K, this TV dynamically analyzes every frame to bring out lifelike color and contrast. Even if you are streaming classic movies or standard-definition broadcasts, the powerful 4K Upscaling engine optimizes the clarity, sharpening details to near-ultra-high-definition quality.
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Dynamic HDR 10+ & Color Booster: Witness stunning depth in every environment—from deep, moody shadows to brilliantly sunlit landscapes. With premium HDR 10+ support, the TV uses dynamic scene-by-scene tone mapping to deliver striking contrast. Want a more vivid picture? Use the built-in Color Booster to elevate color saturation, making reds, greens, and blues burst with jaw-dropping purity.
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Aviation-Inspired MetalStream Design: Ditch bulky plastic frames. The U7900 showcases a premium MetalStream design crafted from a single sheet of sleek metal. Its microscopic bezels maximize your screen real estate and eliminate visual distractions, making it a sophisticated centerpiece that complements any modern living space.
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Object Tracking Sound Lite & Q-Symphony: Immerse yourself in audio that follows the movement on screen. Object Tracking Sound Lite (OTS Lite) utilizes virtual top channels to place audio precisely in 3D space. When paired with a compatible Samsung soundbar, Q-Symphony technology allows your TV speakers and soundbar to play harmoniously at the same time, producing a rich, concert-like surround-sound stage.
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Smooth Motion Xcelerator for Gaming & Sports: Keep up with high-velocity action. By tracking and predicting transitional frames, Motion Xcelerator minimizes screen lag and motion blur, ensuring live sports and fast-paced video games remain fluid, sharp, and perfectly smooth.
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Endless Free Content & Smart Tizen Platform: Instantly access over 2,700 free channels, including 400+ premium Samsung TV Plus networks with absolutely no subscription required. Powered by the Tizen Smart Hub, you can easily browse live news, sports, movies, and top apps like Netflix, Prime Video, and YouTube.
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Samsung Knox Triple-Layer Security: Relax knowing your personal data is heavily guarded. Backed by defense-grade Samsung Knox Security, the TV automatically blocks unauthorized software, intercepts malicious phishing websites, and shields your connected smart home PINs and passwords from cyber threats.
Product Specifications
| Feature | Specification Details |
| Brand & Model Year | Samsung |
| Model Number | UN55U7900FFXZA |
| Screen Size Class | 55 Inches (54.6" 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 Processor | Crystal Processor 4K with AI Upscaling |
| Smart TV Ecosystem | Tizen OS |
| Built-In Voice Assistants | Amazon Alexa & Bixby Natively Integrated |
| Audio Configuration | 2.0 Channel |
| Audio Enhancement | Object Tracking Sound Lite & Q-Symphony |
| HDMI Port Layout | 2 x HDMI Inputs (with eARC High-Bandwidth Support) |
| USB Connectivity | 1 x USB-A Media Port |
| Wireless Protocols | Wi-Fi 5 (802.11ac) & Bluetooth 5.3 |
| VESA Wall Mount Pattern | 200mm $\times$ 200mm |
| Dimensions (With Stand) | 48.2" W $\times$ 29.9" H $\times$ 7.8" D |
| Dimensions (Without Stand) | 48.2" W $\times$ 27.9" H $\times$ 3.0" D |
| Product Weight | 21.2 lbs (Without Stand) |
| What's Included | Samsung U7900 TV, IR Simple Remote, Power Cable, Manual |
| Manufacturer Warranty | 1-Year Limited Parts & Labor Coverage |


















