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In the digital age, a TV is no longer just for watching shows — it’s the centerpiece of entertainment, smart living, and seamless connectivity. The Samsung Smart TV 4K 55 Inch UA55U8550F is a perfect embodiment of this trend — where technology, design, and functionality come together in harmony.

4K UHD Resolution – Crystal-Clear Detail in Every Frame
With four times the resolution of Full HD, the Samsung UA55U8550F delivers lifelike, sharp, and vibrant visuals. Whether it’s a blockbuster movie, a sports match, or a video game, every detail is rendered clearly and smoothly.
The powerful Crystal 4K Processor upscales all content to near-4K quality, preserving natural color tones and delivering an impressive viewing experience across all genres.

Enhanced Color and Contrast – A More Immersive Visual Experience
PurColor: Expands the color spectrum for more vivid, realistic imagery.
HDR Technology: Enhances contrast, revealing detail in both bright and dark scenes.
Contrast Enhancer: Adds depth and dimension, making images more dynamic and visually striking.
Immersive Multi-Dimensional Sound – Surrounding Every Sense
OTS Lite (Object Tracking Sound): Sound moves with the on-screen action, creating a sense of realistic movement.
Q-Symphony: Synchronizes the TV and soundbar for richer, more immersive audio.
Adaptive Sound: Automatically adjusts sound settings to suit the content — movies, music, or sports.
Refined Design – Sophistication in Every Detail
Inspired by aircraft engineering, the MetalStream frame features ultra-slim metallic bezels that exude elegance while maintaining focus on the display content. Sleek and modern, the design complements any interior space beautifully.
One UI Tizen OS – Smart, Personalized, and Intuitive
The Tizen OS provides a smooth, responsive interface with enhanced smart features:
Daily+: Manage your health, work, and daily routines effortlessly.
Workout Tracker: Syncs with Galaxy Watch to monitor workouts directly from the TV.
SmartThings: Control your entire smart home system right from your screen.
Quick Remote: Turn your smartphone into a convenient remote control.
Universal Gestures: Control the TV with hand gestures via a compatible smartwatch.

Samsung Knox Security – Absolute Privacy Protection
Samsung Knox safeguards sensitive data and blocks unauthorized access, giving you peace of mind while working, browsing, or signing in to personal accounts on your TV.

AI Energy Mode – Smarter Power, Greener Living
The AI Energy feature automatically adjusts brightness based on your environment and usage patterns to save energy efficiently. Combined with the SolarCell Remote, which charges through natural or indoor light, Samsung reinforces its commitment to sustainability.

Effortless Multitasking – Work and Play Seamlessly
Split the screen, share content between Galaxy devices, or use one keyboard and mouse across both your TV and computer — all integrated seamlessly within Samsung’s connected ecosystem.
The Samsung Smart TV 4K 55 Inch UA55U8550F is more than just a home entertainment device — it’s an intelligent companion that enhances your lifestyle. With a refined design, exceptional picture quality, immersive sound, and advanced security, it’s the perfect TV for any modern living space.
Specifications
| Category | Detailed Information |
|---|---|
| Model | UA55U8550F |
| Type | Smart Crystal UHD 4K TV |
| Screen Size | 55 inches |
| Resolution | 4K UHD (3840 x 2160) |
| Release Year | 2025 |
| Processor | Crystal Processor 4K |
| Panel | LED – PurColor technology |
| Picture Technology | HDR10+, UHD Dimming, Contrast Enhancer, UHD Upscaling |
| Refresh Rate | 60Hz – Motion Xcelerator |
| Operating System | Tizen OS 2025 |
| Audio | Dolby Digital Plus, OTS Lite, Adaptive Sound |
| Speaker Output | 20W (2 channels) |
| Remote | SolarCell Remote (TM2360E) |
| Voice Assistant | Bixby, Google Assistant, Alexa (Vietnamese supported) |
| Wireless Connectivity | Wi-Fi 5, Bluetooth 5.2 |
| Screen Mirroring | Tap View, Smart View, AirPlay 2 |
| Ports | HDMI ×3 (1 eARC port), USB ×1, LAN, Optical, RF |
| Smart Home Integration | Yes – supports SmartThings and Matter |
| Dimensions (without stand) | 1232.1 × 708.5 × 25.7 mm |
| Dimensions (with stand) | 1232.1 × 774.3 × 224 mm |
| Weight | ~14.2 kg (without stand), ~15.3 kg (with stand) |
| Origin | Vietnam |
| Warranty | 24 months official nationwide warranty |
A. Initial Setup
Installation:
Can be wall-mounted (VESA 200x200 mm standard) or placed on a table using the included stand.
Place the TV in a cool, dry area away from direct sunlight.
Startup & Initial Configuration:
Plug in the power → turn on the TV using the power button or remote.
Select language, connect to Wi-Fi or LAN cable, and sign in to your Samsung Account.
Go to Settings > Support > Software Update to install the latest system version.
B. Feature Usage
Screen Mirroring from Mobile Devices:
Android: Tap View, Smart View.
iOS: AirPlay 2 from iPhone/iPad.
Voice Search:
Press the microphone button on the remote and say commands such as “Open YouTube” or “Watch action movies.”
Supports Bixby, Google Assistant, and Amazon Alexa (Vietnamese available).
Smart App Store:
Go to Apps to download YouTube, Netflix, VieON, Galaxy Play, FPT Play, Spotify, and more.
External Connections:
HDMI: For computers, media players, or gaming consoles.
USB: To view movies, photos, or music from external drives or USBs.
Bluetooth: To connect wireless headphones or soundbars.
Smart Home Control:
Install and use the SmartThings app on your smartphone to sync and control devices such as lights, air conditioners, or robot vacuums.
C. Maintenance – Cleaning
Screen Cleaning:
Turn off the TV, use a soft, dry cloth to wipe gently. Do not use chemicals or water directly on the screen.
Storage Notes:
Avoid strong impacts and unplug the power cord if the TV will not be used for an extended period.
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