LG C3 vs Samsung S90C: Comprehensive Comparison of Top OLED TVs

Christopher Garcia


When shopping for a new TV, many people look at quality and price. The LG C3 OLED and the Samsung S90C OLED are two TVs that many people compare with both being newer models and each coming with its own set of features. Shopping for a TV can be tough with all the options out there. Knowing how these two compare can help a shopper make a choice.

The LG C3 OLED is known for its great picture. It also has features that gamers like. The Samsung S90C, on the other hand, is very bright and beats the LG in brightness levels. This can make the picture look more lively. Each TV has good audio and design too.

While both the LG C3 OLED and Samsung S90C OLED have their strengths, they also differ in price and available sizes. Deciding between these two TVs will depend on a person’s budget and what features they think are the most important. Looking at both models can help someone find the TV that fits best for their home.

Battle of the OLED Titans: LG C3 vs Samsung S90C

Picture Quality and Technology

Both the LG C3 and Samsung S90C are OLED TVs, meaning they offer perfect blacks and infinite contrast. However, the S90C uses QD-OLED technology, which boosts brightness and color volume compared to the C3’s traditional OLED panel. This gives the S90C an edge in HDR performance, making highlights pop and colors more vibrant.

Gaming Features

Both TVs boast impressive gaming features, including 4K@120Hz, VRR (Variable Refresh Rate), and ALLM (Auto Low Latency Mode). However, the S90C has a slight advantage with support for 4K@144Hz for PC gaming and Samsung’s Gaming Hub, offering cloud gaming services.

Smart TV Platform and User Interface

The LG C3 runs on webOS, known for its intuitive interface and smooth navigation. The Samsung S90C uses Tizen OS, which is also user-friendly but might have a steeper learning curve for some. Both platforms offer a wide range of streaming apps and services.

Design and Build Quality

Both TVs sport sleek and minimalist designs, with slim bezels and premium build quality. The C3 is slightly thinner, but the S90C has a unique “Infinity One Design” with a super-slim profile. Ultimately, the choice comes down to personal preference.

Price and Value

The LG C3 is generally more affordable than the S90C, especially in larger sizes. However, the S90C’s superior picture quality and gaming features might justify the extra cost for some buyers. It’s crucial to weigh the features and price points to determine which TV offers the best value for your needs.

Feature Comparison Table

FeatureLG C3Samsung S90C
Display TechnologyOLED EVOQD-OLED
Peak BrightnessHighHigher
Color VolumeWideWider
Gaming Features4K@120Hz, VRR, ALLM, G-Sync Compatible, FreeSync4K@120Hz (4K@144Hz for PC), VRR, ALLM, Gaming Hub
Smart TV PlatformwebOSTizen OS
DesignSlim, minimalistInfinity One Design, super-slim
PriceGenerally more affordableGenerally more expensive
Best ForMovie Enthusiasts, Casual GamersGamers, HDR Content Enthusiasts

Final Verdict

Choosing between the LG C3 and Samsung S90C is a tough decision, as both are exceptional OLED TVs with their strengths. The LG C3 offers a great balance of performance, features, and price, making it an excellent choice for most users. However, if you prioritize the absolute best picture quality and are willing to pay a premium, the Samsung S90C’s QD-OLED technology and gaming features might be worth the investment.

Design and Build Quality

When you look at the LG C3 and Samsung S90C, you see sleek TVs. They both have thin frames around the screen. This is what we call thin bezels. Both TVs look good in any room.

Stand and Mounting Options

The LG C3 comes with a stand that is easy to fix at the bottom. It holds the TV well. The Samsung S90C has a similar stand. Both TVs can hang on the wall. They have holes in the back to fit wall mounts.

  • LG C3 Stand: Central, needs a screwdriver to fix.
  • Samsung S90C Stand: Stable and simple to attach.
  • Wall Mount: Both TVs support standard wall mounts.

Materials and Durability

The body of both TVs is mostly plastic. Plastic is durable and lasts a long time. Since they are OLED TVs, the screens are very thin. The LG C3 has a good build that feels strong. The Samsung S90C is also well made. It does not have any extra parts sticking out for logos.

  • LG C3: Strong plastic, solid build, no logo on the front.
  • Samsung S90C: Good quality plastic and clean design.

Display Technology and Picture Quality

The LG C3 and Samsung S90C TVs both offer stunning images but differ in technology and features. Now let’s explore how these differences impact their picture quality.


The LG C3 uses OLED technology. This means each pixel lights up on its own. The Samsung S90C uses QD-OLED. This mixes OLED with quantum dots. Quantum dots help make colors pop. OLED is known for its perfect blacks. QD-OLED aims to give bright colors as well as perfect blacks.

Color Accuracy and Saturation

Both TVs show true colors and rich saturation. The Samsung S90C has a wider color range. It shines with vibrant hues, especially in bright scenes. LG C3 also has good color quality. It makes sure every scene looks realistic.

Brightness and Black Levels

Brightness is key for good viewing. The Samsung S90C gets very bright. In HDR mode, it goes above 1,000 nits. The LG C3 is not as bright as the Samsung. But it shows deep black levels. This gives a great contrast in your videos.

HDR Performance and Formats

These TVs support HDR formats like HDR10 and Dolby Vision. HDR makes bright parts of the picture brighter and dark parts darker. The Samsung S90C adds HDR10+ which adjusts the picture in each scene to look its best. The LG C3 also delivers clear HDR images for a true-to-life look.

Refresh Rates and Motion

For smooth motion in movies and sports, a high refresh rate helps. Both TVs have 120Hz. This means they refresh the screen 120 times per second. They also have Variable Refresh Rate. This is good for gaming as it stops the image from tearing when the action gets fast.

Frequently Asked Questions

This section provides clear answers to common questions about the LG C3 OLED and the Samsung S90C OLED TVs.

What are the differences in specifications between the LG C3 OLED and the Samsung S90C?

The LG C3 OLED and the Samsung S90C have differing specs. The C3 features an attractive stand that provides stability. The S90C has a wider color gamut and can get brighter, especially in HDR.

How does the picture quality compare between the LG C3 and Samsung S90C models?

In side-by-side comparisons, the Samsung S90C generally offers higher brightness levels. The LG C3, however, is favored for its performance in displaying movies.

What are the price differences between the LG C3 and the Samsung S90C?

Pricing can vary based on the size and deals available. Discounts, such as those for education, may affect the final cost. It was recorded that near Black Friday 2023, a 77″ Samsung S90C was available for $1,800 with such a discount, in contrast to the LG C3 at $2,300.

Which model, LG C3 or Samsung S90C, offers better features for streaming video content?

Both models support popular streaming devices and platforms. Specific features that cater to streaming were not detailed in the provided search results.

How do the LG C3 and Samsung S90C compare in terms of gaming performance?

The Samsung S90C excels in gaming with superior HDR brightness maintenance in Game Mode. This makes it a slightly better choice for gamers.

Which TV has better smart features and user interface, the LG C3 or the Samsung S90C?

The search results do not provide detailed comparisons regarding smart features and user interface. Both brands typically offer user-friendly experiences with different interfaces.