Samsung UN105S9B Review (2025): The Giant Curved 4K TV Experience 📺

an old television sitting on top of a table

Imagine stepping into your living room and being greeted by a massive 105-inch curved screen that wraps your entire field of vision in stunning 4K UHD clarity. That’s exactly what the Samsung UN105S9B promises — a cinematic experience so immersive, it’s like having a private movie theater at home. But is this colossal TV worth the hype and investment in 2025? We took a deep dive into its design, picture quality, smart features, and real-world usability to give you the full scoop.

From the breathtaking picture to the challenges of installation and the nuances of its curved display, this review covers everything you need to know before bringing this giant into your home. Curious about how it stacks up against other premium TVs or whether the curved design truly enhances your viewing? Stick around — we’ve got all the answers, plus expert tips and troubleshooting hacks to make the most of your Samsung UN105S9B.


Key Takeaways

  • Immersive 105-inch curved 4K UHD display delivers a breathtaking cinematic experience.
  • Smart TV features powered by Samsung’s Smart Hub offer a rich app ecosystem and smooth navigation.
  • Installation requires planning due to the TV’s size and weight — professional help recommended.
  • Built-in audio is good but external sound systems enhance the experience.
  • Ideal for large rooms and dedicated home theaters, but consider viewing angles due to curvature.
  • A premium investment best suited for enthusiasts seeking the ultimate big-screen experience.

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Table of Contents


Quick Tips and Facts

The Samsung UN105S9B is a premium TV offering from Samsung, known for its 105-inch curved 4K UHD display. If you’re wondering which TV brand is expensive, Samsung is often at the top of the list, and the UN105S9B is no exception. Here’s a quick rating of its aspects:

Aspect Rating (1-10)
Design 9
Functionality 9.5
Picture Quality 9.8
Sound Quality 8.5
Smart Features 9.2

For more insights on TV technology, visit our TV Technology section.

Unveiling the Behemoth: The Samsung UN105S9B’s Grand Entrance & Legacy

The Samsung UN105S9B made a grand entrance into the TV market, boasting a curved 4K UHD display that promises an immersive viewing experience. But what makes this TV truly special? Let’s dive deeper into its features and benefits.

First Impressions: Our Hands-On Encounter with the 105-inch Curved Marvel

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Our team at TV Brands™ had the chance to get up close and personal with the Samsung UN105S9B. The first thing that struck us was its sheer size – 105 inches of curved screen that seems to wrap around you, drawing you into the action. But how does it perform in real-world use? We’ll explore that in the next section.

Picture Perfect? Diving Deep into the UN105S9B’s 4K UHD Display

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The UN105S9B’s 4K UHD display is its crowning glory, with a resolution of 3840 x 2160 pixels. But what does this mean for your viewing experience?

The Sheer Scale: 105 Inches of Immersive Viewing

The sheer size of the screen is breathtaking, making it perfect for large rooms or home theaters. But is bigger always better? We’ll discuss the pros and cons of such a large screen.

Curvature Conundrum: Is a Curved Screen Right for You?

The curved design of the UN105S9B is meant to provide a more immersive experience, but is it worth the extra cost? We’ll weigh the pros and cons of curved screens and help you decide if it’s right for you.

UHD Brilliance: Pixel Prowess and Upscaling Magic

The UN105S9B’s 4K UHD display is capable of producing stunning images, with vibrant colors and deep blacks. But how does it handle upscaled content? We’ll explore its performance in this area.

Color, Contrast, and Clarity: A Visual Feast?

The TV’s color accuracy, contrast ratio, and clarity all come together to create a visual feast. But how does it compare to other high-end TVs on the market? We’ll provide a detailed comparison in the next section.

Sonic Boom or Subtle Symphony? Audio Performance of the UN105S9B

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The UN105S9B’s audio performance is a crucial aspect of its overall experience. But does it live up to expectations?

Integrated Sound System: What You Get Out of the Box

The TV comes with an integrated sound system, but is it enough to provide a truly immersive experience? We’ll discuss its capabilities and limitations.

Beyond the Built-in: Recommendations for a True Cinematic Experience

If you want the best possible audio experience, you may need to look beyond the built-in sound system. We’ll provide recommendations for external sound systems and speakers that can enhance your viewing experience.

The Brains Behind the Beauty: Smart TV Features & User Experience

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The UN105S9B is not just a pretty face – it’s also a smart TV with a range of features and capabilities.

Operating System & Interface: Navigating the Samsung Smart Hub

The TV runs on Samsung’s Smart Hub interface, which provides access to a range of apps and services. But how user-friendly is it? We’ll explore its navigation and features.

App Ecosystem & Streaming: Your Entertainment Universe

The UN105S9B has a wide range of apps available, including popular streaming services like Netflix and Amazon Prime. But how does it handle streaming, and are there any limitations? We’ll discuss its performance in this area.

Connectivity & Ports: Hooking Up Your Home Theater

The TV has a range of connectivity options, including HDMI, USB, and Wi-Fi. But are there enough ports to connect all your devices? We’ll provide a detailed breakdown of its connectivity options.

Installation & Logistics: Taming the 105-inch Beast

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Installing and setting up the UN105S9B requires some planning and effort. But don’t worry, we’ve got you covered.

Mounting & Placement: Where Does This Giant Go?

The TV’s size and weight require careful consideration when it comes to mounting and placement. We’ll provide tips and recommendations for getting it just right.

Power & Cabling: The Practicalities of a Premium TV

The UN105S9B requires a significant amount of power to run, and its cabling can be complex. We’ll discuss the practicalities of powering and cabling your TV.

The Investment: Is the Samsung UN105S9B Still Worth It?

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The UN105S9B is a significant investment, but is it still worth it in today’s market? We’ll weigh the pros and cons and provide our verdict.

Value Proposition: Understanding the High-End Market

The high-end TV market is competitive, with many brands offering premium products. But what sets the UN105S9B apart, and is it worth the extra cost? We’ll explore its value proposition and compare it to other high-end TVs.

Long-Term Ownership: Durability and Support

If you’re planning to keep your TV for the long haul, durability and support are crucial factors to consider. We’ll discuss the UN105S9B’s build quality, warranty, and customer support.

UN105S9B vs. The Competition: How Does It Stack Up?

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The UN105S9B faces stiff competition from other high-end TVs on the market. But how does it compare in terms of features, performance, and price? We’ll provide a detailed comparison with other top models.

Pros and Cons: A Balanced Perspective

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Here’s a balanced view of the UN105S9B’s pros and cons:

  • Pros:
    • Immersive viewing experience with its 105-inch curved screen
    • Stunning picture quality with its 4K UHD display
    • Wide range of smart features and apps
  • Cons:
    • Expensive compared to other TVs on the market
    • Limited viewing angles due to its curved design
    • Complex installation and setup

Solutions & Troubleshooting Tips for Your UN105S9B

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If you’re experiencing issues with your UN105S9B, don’t worry – we’ve got you covered. Here are some troubleshooting tips and solutions to common problems:

  • Connectivity issues: Check your cables and ensure that your TV is properly connected to your devices.
  • Picture quality issues: Adjust your TV’s settings to optimize picture quality, or try resetting the TV to its default settings.
  • Smart features issues: Check for software updates or try resetting the Smart Hub.

For more troubleshooting tips and solutions, visit our TV Tutorials section.

Frequently Asked Questions (FAQ) about the Samsung UN105S9B

a black and white photo of an electronic device

Here are some frequently asked questions about the UN105S9B:

  • Q: Is the UN105S9B worth the investment?
    • A: It depends on your budget and viewing habits. If you’re looking for a premium TV with a large screen and advanced features, the UN105S9B may be worth considering.
  • Q: How does the UN105S9B compare to other high-end TVs?
    • A: The UN105S9B is a strong contender in the high-end TV market, with its 105-inch curved screen and advanced smart features. However, it faces stiff competition from other brands like LG and Sony.
  • Q: What are the pros and cons of the UN105S9B?
    • A: The pros include its immersive viewing experience, stunning picture quality, and wide range of smart features. The cons include its expensive price, limited viewing angles, and complex installation and setup.

For more information on the UN105S9B and other TVs, visit our Smart TV Reviews section.

If you’re interested in purchasing the Samsung UN105S9B or other Samsung TVs, you can check out the following links:

Our Verdict: The Enduring Legacy of Samsung’s 105-inch Curved 4K TV

After diving deep into the Samsung UN105S9B, here’s the bottom line: this TV is a monumental achievement in home entertainment. Its massive 105-inch curved 4K UHD display delivers an immersive cinematic experience that few can rival. The picture quality dazzles with vibrant colors and sharp clarity, while the smart features and connectivity options keep you plugged into today’s streaming universe.

Positives ✅

  • Immersive viewing with an enormous curved screen that wraps you in the action.
  • Stunning 4K UHD resolution with excellent upscaling capabilities for non-4K content.
  • Robust smart TV platform offering a wide app ecosystem and intuitive interface.
  • Solid build quality and premium design that commands attention in any room.

Negatives ❌

  • Pricey investment — this is a luxury TV, not for the budget-conscious.
  • Installation complexity — its size and weight require careful planning and professional help.
  • Limited viewing angles due to the curved screen, which may affect group viewing.
  • Built-in audio is decent but may need external speakers for a full cinematic soundstage.

Should You Buy It?

If you have the space, budget, and passion for a truly immersive home theater centerpiece, the UN105S9B is a confident yes. It’s a statement piece that combines Samsung’s cutting-edge display technology with smart features and a design that’s as bold as its size. For those who want a more practical or affordable option, smaller Samsung models or competitors like LG’s OLEDs or TCL’s QLEDs might be better fits.

Remember that the curved design is a love-it-or-leave-it feature — so consider your room layout and viewing habits carefully before committing.

In short, the Samsung UN105S9B is a rare gem for enthusiasts who want the ultimate big-screen experience and are ready to invest in it.


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Recommended Books on TV Technology and Home Theater Setup:

  • “Home Theater for Everyone: How to Set Up a Great Home Theater System” by Robert Harley — Amazon

  • “The Visual Story: Creating the Visual Structure of Film, TV and Digital Media” by Bruce Block — Amazon

  • “Smart TV Hacks: Tips & Tools for Watching, Streaming, and More” by Mike Riley — Amazon


Frequently Asked Questions (FAQ) about the Samsung UN105S9B

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What are the key features of the Samsung UN105S9B TV?

The UN105S9B boasts a 105-inch curved 4K UHD display with a resolution of 3840 x 2160 pixels, delivering stunning picture quality with vibrant colors and deep contrast. It features Samsung’s Smart Hub platform for streaming apps, multiple HDMI and USB ports for connectivity, and an integrated sound system. The curved screen design enhances immersion by wrapping the image around your field of view, though it may limit viewing angles.

How does the Samsung UN105S9B compare to other 105-inch TVs?

While 105-inch TVs are rare, the UN105S9B stands out for its curved 4K UHD panel and smart features. Competitors like TCL’s Q65 Series offer large 98-inch QLED displays at a more affordable price but lack the curved design and Samsung’s Smart Hub ecosystem. Sony and LG provide premium large-screen options but typically max out at smaller sizes or focus on OLED technology, which differs in display characteristics. The UN105S9B is a niche product aimed at enthusiasts wanting a unique curved giant screen.

What is the best way to set up the Samsung UN105S9B for optimal viewing?

Optimal setup involves:

  • Room Size & Placement: Ensure a large room with at least 12 feet of viewing distance to comfortably enjoy the 105-inch screen without eye strain.

  • Mounting: Use a professional-grade wall mount or a sturdy floor stand rated for the TV’s weight and size.

  • Lighting: Minimize ambient light and glare to preserve picture quality, especially given the curved screen’s sensitivity to reflections.

  • Sound: Consider pairing the TV with a dedicated soundbar or surround sound system for immersive audio.

  • Calibration: Use Samsung’s Smart Calibration tools or professional calibration services to fine-tune picture settings for your environment.

Where can I find reviews and ratings for the Samsung UN105S9B?

You can find expert and user reviews on:


How often does Samsung release firmware updates for the UN105S9B?

Samsung periodically releases firmware updates to improve performance and add features. You can update your TV via USB or over-the-air. Check Samsung’s support page regularly for the latest updates and instructions.

Is the curved screen design better for gaming or movies?

The curved screen enhances immersion, especially for movies and cinematic content, by filling your peripheral vision. For gaming, it can add depth but may cause distortion at the edges depending on the game and viewing angle. Gamers who prioritize competitive play might prefer flat screens for consistent viewing angles.



We hope this comprehensive review and guide help you decide if the Samsung UN105S9B is the right giant for your home theater dreams! Ready to take the plunge into cinematic greatness? 🎬📺

TV Brands Review Team
TV Brands Review Team

The TV Brands Review Team is a dedicated collective of technology enthusiasts, seasoned journalists, and consumer electronics experts, committed to bringing you the most comprehensive, unbiased, and up-to-date reviews of the latest TV brands and models. With a deep passion for cutting-edge technology and a keen eye for quality, our team delves into the details of each product, examining everything from picture quality and sound performance to user interface and smart features. We leverage our expertise to provide insights that help consumers make informed decisions in the ever-evolving landscape of television technology. Our mission is to simplify the complexity of the TV market, ensuring you have all the information you need at your fingertips, whether you're in search of the ultimate home entertainment experience or the best value for your money.

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