The LG C3 and Samsung S90C are both fantastic TVs, but for most people, the LG C3 is the definitive top choice due to its slightly brighter picture, superior motion handling for gamers, and wider viewing angles, offering a more consistent experience for everyone in the room.
Choosing a new TV can feel like a big decision, especially when you’ve narrowed it down to two amazing options like the LG C3 and Samsung S90C. Both are top-tier OLED TVs offering incredible picture quality that can transform your living room into a cinema. But which one is truly the “best” for you? It’s a common question, and we’re here to break it all down in a way that makes sense, so you can hit that “buy” button with confidence. We’ll guide you through every detail, from how they look to how they perform, ensuring you know exactly what you’re getting.
Let’s dive in and figure out which of these stunning displays will be the star of your home entertainment.
LG C3 vs. Samsung S90C: A Quick Look at the Contenders
These two TVs represent the pinnacle of current TV technology for many, offering OLED panels that deliver perfect blacks and vibrant colors. They are incredibly close competitors, often trading blows in reviews and comparisons. Understanding their nuances is key to making the right choice.
LG C3: The All-Around Performer
LG’s OLED evo C3 is a workhorse. It builds on the success of previous C-series models, refining picture processing and brightness to deliver a truly captivating viewing experience. It’s known for its balance, excelling in movies, sports, and gaming alike. For many, it’s the “safe” yet exceptional choice.
Samsung S90C: The QD-OLED Challenger
Samsung’s S90C (often referred to as the S90C QD-OLED) enters the ring with cutting-edge QD-OLED technology. This means it uses Quantum Dots stacked on top of the OLED layers, promising even more vibrant colors and potentially higher brightness. It’s a compelling alternative, especially for those who prioritize color purity and a cutting-edge display. You can learn more about OLED technology on the U.S. Department of Energy’s website.
Picture Quality: OLED Brilliance Meets QD-OLED Intensity
When it comes to picture quality, both the LG C3 and Samsung S90C are phenomenal. They both use OLED technology, which means individual pixels can light up or turn off completely. This results in infinite contrast ratios, with perfect blacks and vibrant, accurate colors.
LG C3: Brightness and Color Accuracy
The LG C3 boasts excellent brightness for an OLED, especially in its peak highlights. While not as bright as some high-end Mini-LED TVs, it’s plenty bright for most viewing environments, including moderately lit rooms. Its color reproduction is natural and accurate, making everything from dramatic films to nature documentaries look stunning. LG’s processing is also superb, handling motion and upscaling content very well.
Samsung S90C: The QD-OLED Advantage
The S90C’s QD-OLED panel is where things get interesting. Quantum Dots are known for their ability to produce very pure and saturated colors. This means the S90C can often display colors that are more vibrant and reach higher peak brightness levels in certain color ranges compared to traditional OLEDs like the C3. For HDR content, this translates to an even more impactful and dazzling visual experience. The color volume is exceptional, meaning colors look good at all brightness levels.
Peak Brightness Comparison
While exact numbers can vary by testing conditions and content, the S90C generally achieves higher peak brightness, particularly in its color spectrum, thanks to QD-OLED technology. The C3 is still very bright and impressive, but the S90C often has the edge for HDR impact.
Gaming Features: A Crucial Battleground
For gamers, TVs are more than just a screen; they’re a portal to immersive worlds. Both the LG C3 and Samsung S90C understand this, packing in features that make gaming a dream.
LG C3: The Gamer’s Delight
The LG C3 is a gamer’s dream. It features four HDMI 2.1 ports, which is fantastic for connecting the latest consoles like the PlayStation 5 and Xbox Series X, as well as a high-end PC. These ports support 4K at 120Hz, Variable Refresh Rate (VRR) – including NVIDIA G-SYNC and AMD FreeSync Premium – and Auto Low Latency Mode (ALLM). This means incredibly smooth gameplay with no tearing or stuttering. LG’s Game Optimizer menu provides quick access to gaming-specific settings, and response times are incredibly fast, minimizing motion blur.
Samsung S90C: Powerful Gaming Credentials
Samsung’s S90C also equips gamers with impressive tools. It offers three HDMI 2.1 ports, which is sufficient for most gamers. Like the C3, it supports 4K/120Hz, VRR (though it primarily relies on Samsung’s own FreeSync Premium Pro), and ALLM. The S90C boasts incredibly low input lag and excellent motion handling, making games feel responsive and fluid. Samsung’s Game Bar is a convenient overlay for tweaking settings on the fly.
Key Gaming Differences
The main difference here is the number of full HDMI 2.1 ports. The LG C3 has four, while the S90C has three. If you plan on connecting multiple next-gen consoles or a high-end gaming PC that utilizes HDMI 2.1 features simultaneously, the C3 offers more flexibility. Both TVs provide an exceptional gaming experience, but the C3’s port count gives it a slight edge for dedicated multi-device setups.
Sound Quality: How They Deliver Audio
While both TVs offer decent built-in sound, very few people rely solely on TV speakers for a truly immersive experience. However, for casual viewing, the quality of the integrated audio can make a difference for everyday use.
LG C3: Clear Dialogue and decent Bass
The LG C3’s audio system provides clear dialogue and a surprisingly full sound stage for a flat-panel TV. It’s capable of virtual surround sound, which can add a bit of immersion. While it won’t replace a dedicated soundbar or home theater system, it’s more than adequate for casual news watching or background music.
Samsung S90C: Standard but Capable
The Samsung S90C also delivers respectable audio. It’s designed to provide clear sound, and like LG, it offers some virtual surround effects. It performs comparably to the C3 for general use. However, for action movies or music where deep bass and dynamic range are crucial, a separate audio solution is highly recommended for both.
Pro Tip: For the best sound experience with either TV, consider investing in a soundbar or engaging a home theater system. You can find great options that complement your new TV’s stunning visuals.
Smart TV Platform: User Experience and Features
The operating system on a TV dictates how easy it is to navigate, find apps, and customize your experience. Both LG and Samsung have mature, user-friendly smart TV platforms.
LG C3: webOS – Intuitive and Feature-Rich
LG’s webOS is one of the most intuitive and user-friendly smart TV platforms available. Its grid-like interface is easy to navigate, and it offers a vast selection of streaming apps, including all the major players like Netflix, Disney+, Apple TV+, Max, Hulu, and Amazon Prime Video. LG’s Magic Remote, with its pointer and scroll wheel, makes navigating a breeze. webOS also supports voice control and integrates well with smart home ecosystems. You can find out more about smart home technology on the CISA website.
Samsung S90C: Tizen OS – Sleek and Customizable
Samsung’s Tizen OS is also a very capable and slick platform. It features a clean, minimalist design and offers a comprehensive app store. Tizen is known for its speed and responsiveness. Samsung’s Smart Hub provides quick access to apps, live TV, and connected devices. It also supports voice assistants and integrates with Samsung’s own smart home ecosystem. Tizen is highly customizable, allowing users to arrange the app bar to their preference.
Platform Showdown
Both platforms are excellent and will satisfy most users. The choice often comes down to personal preference. Some find LG’s webOS slightly more straightforward, while others prefer the sleekness and customization options of Samsung’s Tizen. Both support all essential streaming services.
Design and Build Quality: Aesthetics Matter
These TVs are designed to be focal points in your room. Their aesthetics play a significant role in their appeal.
LG C3: Sleek and Modern
The LG C3 features a slim profile, a minimalist bezel design, and a solid stand (on larger sizes, smaller sizes may have a different stand). It looks sophisticated and modern, blending seamlessly into most living room décors. The build quality is excellent, feeling premium and well-constructed.
Samsung S90C: Ultra-Slim and Eye-Catching
Samsung’s S90C, largely thanks to its QD-OLED panel technology, can achieve an incredibly slim design, particularly the top half of the panel. It often features a striking aesthetic that draws the eye. The stand design is also sleek and complements the television’s modern look.
Connectivity: Ports and Features
When choosing a TV, it’s important to ensure it has the right ports for all your devices.
LG C3 Connectivity
- HDMI: 4 x HDMI 2.1 (fully featured)
- USB: 3 x USB
- Other: Ethernet, Wi-Fi, Bluetooth, Optical Audio Out, Antenna In
Samsung S90C Connectivity
- HDMI: 3 x HDMI 2.1 (mostly full bandwidth, one might be eARC focused)
- USB: 2 x USB
- Other: Ethernet, Wi-Fi, Bluetooth, Optical Audio Out, Antenna In
As noted in the gaming section, the LG C3 offers an advantage with its four fully-featured HDMI 2.1 ports.
Price and Value: What’s Your Budget?
Price is always a significant factor. Both the LG C3 and Samsung S90C are premium TVs, but their pricing can fluctuate, and manufacturers often offer different sizes at varying price points.
LG C3: Consistent Value
The LG C3 typically offers excellent value for its performance. It’s often priced competitively and frequently sees discounts, especially as newer models emerge. It’s a reliable performer that justifies its cost through its overall quality and features.
Samsung S90C: Premium Pricing for Advanced Tech
The Samsung S90C, with its QD-OLED technology, often comes with a slightly higher price tag or is positioned as a more premium option. While the price difference might not always be huge, it’s worth factoring in when comparing directly. Its cutting-edge display tech commands a slightly higher cost.
LG C3 vs. Samsung S90C: Key Differences at a Glance
To help you visualize the differences, here’s a table summarizing the key aspects:
| Feature | LG C3 | Samsung S90C |
|---|---|---|
| Display Technology | OLED evo | QD-OLED |
| Peak Brightness (HDR) | Very Good | Excellent (especially in color) |
| Color Volume | Excellent | Outstanding |
| Gaming – HDMI 2.1 Ports | 4 | 3 |
| Gaming – VRR Support | G-SYNC, FreeSync Premium, VRR | FreeSync Premium Pro |
| Motion Handling | Superb | Excellent |
| Viewing Angles | Excellent | Excellent |
| Smart TV Platform | webOS | Tizen OS |
| Design | Slim, Modern | Ultra-Slim, Striking |
| Audio | Good for TV speakers | Good for TV speakers |
| Price (General) | Competitive/Excellent Value | Premium |
Who Should Buy the LG C3?
You should strongly consider the LG C3 if:
- You want a well-rounded, reliable performer: The C3 excels in almost every area – movies, sports, gaming, and general TV watching.
- You’re a serious gamer: The four HDMI 2.1 ports offer superior connectivity for multiple consoles or PCs, and its motion handling is top-notch.
- You watch in a moderately lit or bright room: Its brightness is excellent for OLED technology, handling ambient light well.
- Wide viewing angles are important: If you often have friends or family watching from different parts of the room, the C3 maintains its picture quality from almost any angle.
- You prioritize ease of use: webOS with the Magic Remote is incredibly intuitive.
- You want great value: The C3 consistently delivers high-end performance at a strong price point.
Who Should Buy the Samsung S90C?
The Samsung S90C might be your perfect match if:
- You crave the absolute best in color vibrancy: QD-OLED technology delivers incredibly rich and pure colors that can be breathtaking.
- You primarily watch HDR content in a dark room: The S90C’s peak brightness and color volume really shine here, making HDR pop.
- You want a cutting-edge display: QD-OLED is Samsung’s latest display innovation, and the S90C is a fantastic way to experience it.
- Aesthetics are paramount: The ultra-slim design of the S90C is a statement piece for any modern home.
- You don’t need four HDMI 2.1 ports: Three ports are sufficient for most users, and its gaming features are otherwise excellent.
Frequently Asked Questions (FAQ)
Q1: Is the LG C3 brighter than the Samsung S90C?
Generally, the Samsung S90C with its QD-OLED technology can achieve higher peak brightness, especially in vibrant colors. However, the LG C3 is still very bright and offers excellent HDR performance for an OLED.
Q2: Which TV is better for gaming, LG C3 or Samsung S90C?
Both are excellent for gaming. The LG C3 has an edge for serious gamers with four full HDMI 2.1 ports and broader VRR support (G-SYNC compatible). The S90C offers a fantastic gaming experience with three HDMI 2.1 ports and excellent performance.
Q3: Which has better color accuracy, C3 or S90C?
Both TVs offer superb color accuracy out of the box. The Samsung S90C, due to its QD-OLED panel, can produce more vibrant and saturated colors with exceptional color volume, while the LG C3 offers very natural and accurate colors.
Q4: Do both TVs have good viewing angles?
Yes. Both OLED TVs offer near-perfect viewing angles, meaning the picture quality remains consistent even when viewed from extreme sides. This is a significant advantage over LED TVs.
Q5: Which smart TV platform is better, LG’s webOS or Samsung’s Tizen?
Both platforms are excellent, user-friendly, and offer access to all major streaming apps. The choice is largely down to personal preference; webOS is known for its ease of use with the Magic Remote, while Tizen is appreciated for its sleek design and customization.
Q6: How does the sound quality compare between the LG C3 and Samsung S90C?
Both TVs provide decent built-in sound for casual viewing, with clear dialogue. Neither replaces a dedicated soundbar or home theater system, but they perform competently for general use.
Conclusion: The Definitive Top Choice Weighs In
After breaking down the LG C3 and Samsung S90C, it’s clear that both are exceptional televisions that will bring incredible entertainment into your home. They represent the best of what OLED technology offers, delivering stunning contrast and vibrant colors.
However, for the majority of users seeking a well-rounded, high-performance TV that excels across the board, the **LG C3 emerges





