LG C3 vs Samsung S90C Guide: Essential Comparison

LG C3 vs Samsung S90C: The best choice depends on what you prioritize in picture quality and features. The LG C3 excels in near-perfect black levels and wide viewing angles thanks to its OLED panel, making it superb for movie nights. The Samsung S90C, with its QD-OLED technology, boasts brighter colors and enhanced brightness, appealing to gamers and those seeking a vibrant picture. Both offer excellent performance, but their unique strengths guide the decision.

Choosing a new TV can feel like a big decision, and sometimes, two amazing options make it even tougher. That’s where the LG C3 and Samsung S90C come in – they are two of the top TVs out there, and figuring out which one is right for you can honestly be a bit of a headache. You want that incredible picture, whether you’re watching your favorite shows, diving into a new video game, or catching the big game. Don’t worry, though! We’re here to break down exactly what makes each of these TVs special, so you can feel confident in your choice. We’ll dive into their displays, smart features, gaming capabilities, and more, helping you make the best decision for your home entertainment setup. Let’s get started!

LG C3 vs Samsung S90C: A Quick Look at the Specs

Before we dive deep, let’s get a general idea of how these two fantastic TVs stack up. Both LG and Samsung have put some serious tech into these models, and that’s why they consistently land on “best of” lists. Understanding the core differences in their display technology is key.

Feature	LG C3 (OLED Evo)	Samsung S90C (QD-OLED)
Display Technology	OLED (with Evo panel for enhanced brightness)	QD-OLED (Quantum Dot OLED)
Picture Processing	Alpha 9 Gen6 AI Processor 4K	Neural Quantum Processor 4K
Color Volume	Excellent, with vibrant OLED colors	Exceptional, enhanced by Quantum Dots
Brightness	Very good, especially in darker scenes; peak improvement with Evo	Excellent, significantly brighter than traditional OLEDs
Black Levels	Perfect, as with all OLEDs	Perfect, as with all OLEDs
Viewing Angles	Excellent, colors and contrast remain consistent	Very good, slight shift at extreme angles compared to LG
Gaming Features	4x HDMI 2.1 ports, VRR, ALLM, FreeSync Premium, G-Sync Compatible	4x HDMI 2.1 ports, VRR, ALLM, FreeSync Premium Pro
Smart TV Platform	webOS 23	Tizen OS
Design	Ultra-thin, minimalist design	Sleek AuraDesign, slightly thicker than C3
Sound	AI Sound Pro, 2.2 Channel 40W	Object Tracking Sound (OTS Lite), 60W, 4.1 Channel

Understanding the Picture: OLED vs. QD-OLED

This is where the magic happens, or at least where the biggest technical difference lies. Both TVs use some form of OLED technology, which means each pixel lights up on its own. This is why they deliver perfect blacks and incredible realism.

LG C3: The Refined OLED Experience

The LG C3 uses what LG calls an “OLED Evo” panel. Think of it as a super-charged version of their already amazing OLED. This upgrade means it can get a bit brighter than previous LG OLEDs, especially in vivid picture modes. The real star of the show for the C3, and OLEDs in general, is its ability to shut off pixels completely. This results in:

• Perfect Blacks: No other TV technology can truly match the deep blacks of OLED. This makes dark scenes in movies look stunningly realistic.
• Infinite Contrast: Because black pixels emit no light, the difference between the darkest dark and the brightest bright is theoretically infinite.
• Wide Viewing Angles: Sit anywhere in the room, and the picture looks just as good. Colors and contrast don’t fade out when you’re not sitting directly in front of the screen.
• Fast Response Times: Pixels change states incredibly quickly, which is fantastic for fast-moving action in sports and video games.

LG’s Alpha 9 Gen6 AI Processor 4K is the brain behind the C3, constantly working to optimize every detail of the image, from upscaling lower-resolution content to enhancing colors and motion. It’s a mature and highly effective processing system that delivers a consistently pleasing image for almost any content.

Samsung S90C: The QD-OLED Revolution

Samsung’s approach is slightly different with the S90C. It uses QD-OLED technology. This is a hybrid that combines the self-emissive nature of OLED with the color-enhancing power of quantum dots. Here’s what that means for you:

• Brighter, More Vibrant Colors: Quantum dots are incredibly efficient at producing pure red and green light. This means the S90C can achieve much higher color saturation and a wider color gamut, especially at higher brightness levels.
• Enhanced Brightness: While traditional OLEDs are great, QD-OLEDs can push brightness even further. This helps highlights pop and makes HDR content more impactful.
• Perfect Blacks & Contrast: Just like the C3, the S90C benefits from OLED’s ability to achieve perfect blacks.
• Excellent Viewing Angles: While not quite reaching the perfection of LG’s standard OLEDs, the S90C still offers very wide and enjoyable viewing angles.

The S90C is powered by Samsung’s Neural Quantum Processor 4K. This processor is designed to analyze content scene-by-scene and use AI to enhance details, brightness, and color, aiming for that signature Samsung “wow” factor. If you love deep, rich colors and a bright picture, the QD-OLED technology of the S90C is very appealing.

Gaming Prowess: Which is the Better Player?

For gamers, both the LG C3 and Samsung S90C are phenomenal choices. They both offer all the bells and whistles needed for the best next-gen gaming experience. However, there are some subtle differences.

LG C3 Gaming Features

The LG C3 is a gamer’s dream. It supports all the latest gaming technologies:

• Four HDMI 2.1 Ports: This is a big deal! It means you can connect multiple next-gen consoles (like the PlayStation 5 and Xbox Series X) or a high-end PC and enjoy 4K resolution at 120Hz for all of them.
• Variable Refresh Rate (VRR): This technology synchronizes the TV’s refresh rate with the game’s frame rate, preventing screen tearing and stuttering. The C3 supports AMD FreeSync Premium and is NVIDIA G-Sync Compatible.
• Auto Low Latency Mode (ALLM): When a game console is detected, the TV automatically switches to its game mode to minimize input lag.
• Game Optimizer Menu: LG’s dedicated gaming menu allows you to quickly adjust settings like response time, black stabilizer, and turn on features like HDR Effect.

The C3’s processing also helps in gaming by minimizing input lag, ensuring your button presses translate to on-screen actions as quickly as possible. For pure, unadulterated gaming performance with broad compatibility, the C3 is hard to beat.

Samsung S90C Gaming Features

Samsung has also packed the S90C with gaming-centric features:

• Four HDMI 2.1 Ports: Like the C3, you get four full HDMI 2.1 ports, ensuring you can connect all your high-performance gaming devices.
• VRR Support: The S90C supports VRR, including AMD FreeSync Premium Pro. This guarantees a smooth, tear-free gaming experience.
• ALLM: Also included is ALLM for automatic optimization when gaming.
• Game Bar: Samsung’s Game Bar provides similar on-screen controls for optimising your gaming experience, allowing you to check frame rates, adjust settings, and more without interrupting gameplay.

Where the S90C might have a slight edge is in the vibrancy of its colors during HDR gaming. The brighter emissions from the QD-OLED panel can make explosions, magic effects, and vibrant game worlds pop even more dramatically. For gamers who crave that extra visual punch and color intensity, the S90C shines.

Smart TV Platforms: webOS vs. Tizen

A smart TV is only as good as its operating system. Both LG’s webOS and Samsung’s Tizen are mature, user-friendly platforms, but they have different feels and features.

LG’s webOS 23

LG’s webOS has always been praised for its intuitive pointer-based remote and easy navigation. The 2023 version, webOS 23, continues this trend with a more streamlined interface. Key aspects include:

• User Profiles: You can create personalized profiles for different family members, with tailored recommendations and app dashboards.
• Quick Cards: WebOS organizes content into “Quick Cards,” making it easy to access frequently used apps and services like Netflix, YouTube, gaming, sports, and more.
• Broad App Support: You’ll find all the major streaming apps, and LG’s app store is quite robust.
• Home Hub Functionality: Can also act as a smart home dashboard for compatible devices.

The LG Magic Remote (included with most C3 models) is a highlight, allowing you to point, click, scroll, and even use voice commands easily. It makes navigating menus and selecting content a breeze.

Samsung’s Tizen OS

Samsung’s Tizen OS is also a very capable and popular smart TV platform. It’s known for its clean, organized layout and excellent performance.

• Smart Hub: Tizen’s Smart Hub offers a similar experience to webOS, with categorized content and easy access to apps.
• App Ecosystem: Tizen also offers a vast selection of streaming apps.
• Samsung Ecosystem Integration: If you have other Samsung devices (like a soundbar or smartphone), Tizen integrates seamlessly, offering features like SmartThings for smart home control.
• Gaming Hub: Samsung heavily promotes its Gaming Hub, which consolidates cloud gaming services and console connections.

The remote for Samsung TVs is typically more conventional, relying on buttons, but it’s still efficient. Which platform you prefer often comes down to personal taste; both are excellent and provide access to everything you’d need for streaming and entertainment.

Color Performance and Brightness: The Key Differentiator

This is where the fight between the LG C3 and Samsung S90C gets really interesting. While both are OLEDs, their specific technologies lead to distinct visual characteristics.

LG C3’s Color and Brightness

The C3’s perfect blacks provide an ultimate canvas for its colors. LG’s “OLED Evo” technology nudges its brightness capabilities higher than previous standard OLEDs. This means:

• Natural Color Reproduction: LG is known for its very natural and accurate color tuning out of the box.
• Excellent for Dark Rooms: In a dimly lit or dark room, the C3’s perfect blacks and good brightness create a truly cinematic experience.
• Good Peak Brightness for HDR: While not the absolute brightest on the market, it handles HDR highlights with a pleasing intensity.

If you prioritize understated realism and a picture that looks great in controlled lighting, the C3 is superb. For more on how OLED panels work and their benefits, you can check out resources like Rtings.com’s detailed explanations of display technologies.

Samsung S90C’s Color and Brightness

The S90C’s QD-OLED panel is designed to push color volume and brightness to another level. Here’s how it stands out:

• Vibrant and Saturated Colors: Quantum dots allow the S90C to achieve higher color saturation, meaning colors can appear more intense and “poppy,” especially reds and greens.
• Higher Peak Brightness: The S90C is noticeably brighter than the C3, particularly in its brighter picture modes. This makes HDR content look more dynamic and impactful, and allows it to perform better in brighter rooms.
• Excellent Color Accuracy: While known for vibrancy, Samsung’s processors also ensure that these colors remain accurate and don’t become oversaturated to the point of looking unnatural.

If you enjoy watching movies with HDR that truly pops, or if your living room has a lot of ambient light, the S90C’s brightness and color capabilities offer a significant advantage. The combination of OLED blacks and quantum dot colors creates a unique and striking image.

Sound Quality: What to Expect

While the picture is often the main focus, the audio experience is also important. Both TVs have built-in sound systems, but they aren’t going to replace a dedicated soundbar or home theater system.

LG C3 Sound

The LG C3 features a 2.2 channel, 40W speaker system, with LG’s AI Sound Pro technology. This AI processing aims to virtualize surround sound and optimize audio based on the content and the room environment. For casual viewing, it’s adequate, offering clear dialogue and a decent soundstage. However, for a truly immersive experience, especially for movies or gaming, most users will want to pair it with a soundbar or external audio system.

Samsung S90C Sound

The Samsung S90C boasts a more powerful 60W, 4.1 channel system with Object Tracking Sound (OTS Lite). OTS Lite uses AI to make it seem like the sound is coming from where the action is happening on screen. This can provide a more engaging audio experience than the C3’s system, with a bit more depth and clarity. However, like the C3, for the best audio, an external system is recommended. The extra channels and wattage do give it a slight edge in the sound department purely from the TV speakers.

Design and Build Quality

Both TVs are designed to look sleek and modern, fitting into any living room. However, there are some subtle differences in their physical design.

LG C3 Design

The LG C3 is renowned for its incredibly slim profile. The panel itself is razor-thin, tapering to a slightly thicker section where the components and connections are housed. It’s often described as feeling more like a piece of art than a traditional TV. The stand is usually a minimalist center-mounted design that provides good stability.

Samsung S90C Design

Samsung’s S90C is also very sleek, featuring what they call an “Aura Design.” It has a stylish, nearly bezel-less look. While it is very slim, the QD-OLED panel structure can make it slightly thicker overall compared to LG’s C3. The stand on the S90C can vary slightly by size and region, but typically has a modern aesthetic. Some models might come with a central stand, while others might have feet at the edges.

Both TVs offer VESA mounting compatibility, allowing you to hang them on the wall, where their slim profiles truly shine.

Price and Value

Price is always a major factor. Generally, the LG C3 and Samsung S90C are in a similar premium class, but pricing can fluctuate based on sales, screen size, and retailer.

• LG C3: Typically, the C3 can be found at a slightly more accessible price point for its size compared to its QD-OLED competitor, especially during major sale events. It offers incredible value as a highly refined OLED experience.
• Samsung S90C: As a QD-OLED, the S90C often carries a premium price tag, reflecting its cutting-edge display technology. However, the enhanced brightness and color might justify this for users who prioritize those specific aspects.

When considering value, think about what matters most to you. If near-perfect black levels and wide viewing angles are your top priorities and you watch in a moderately lit room, the C3 offers tremendous value. If you crave the brightest possible picture, the most vibrant colors, and game in a brighter environment, the S90C’s premium might be worth it.