A comparison of specs, key information, reviews, and best pricing from top retailers
Last updated -- hours ago | Report incorrect information
Company ProductName Specs
Company ProductName Specs
What we think
The PerfectRec TV team Learn more
Updated January 10, 2024·
The LG C1 and the Samsung S90C are both high-quality OLED TVs with similar prices. The LG C1 excels in video gaming with very low input lag and rapid response time, making it an outstanding choice for gamers. It's also quite capable with movies and in dark rooms, although it's not as bright in well-lit spaces. On the other hand, the Samsung S90C offers a higher overall picture quality and sports content viewing experience, along with better performance in brightly lit rooms due to its superior brightness. It has a greater color volume and updated technology, which may translate to fresher features and a more vibrant picture. If you often watch TV in a bright room, the Samsung S90C will be a better fit. For avid gamers and those who prioritize lower input lag and response times, the LG C1 is more suitable. Both TVs will deliver excellent dark room performance, but if you want the best picture experience for a variety of content, including sports and newer HDR formats, the Samsung S90C would be the better option. Give Feedback
this description is based on the product variant with some specs and product variant with some specs. At the time of writing, the variant with some specs cost some dollars and the variant with some specs cost some dollars.
Advantages of the LG C1 (OLED)
- The LG C1 (OLED) has no clear advantages over the Samsung S90C (OLED).
Advantages of the Samsung S90C (OLED)
- Very good for bright room
- Excellent for dark room
- Best in class for gaming
- Excellent for movies & TV
- Excellent for news, talk, & other TV
- Excellent for cartoons & animation
- Excellent for use as monitor
- Best in class viewing angle
- Best in class reflections
Key differences
Picture Quality
8.5
9.4
10.00/10
CONTRAST
10.00/10
7.2/10
COLOR VOLUME SCORE
9.2/10
WOLED
PANEL TYPE
RGB OLED
WBC
PANEL SUB-TYPE
QD-OLED
The Samsung S90C (OLED) has excellent picture quality, while the LG C1 (OLED) has very good picture quality.
Gaming
9.0
10.0
10.0/10
RESPONSE TIME SCORE
10.0/10
10.0/10
INPUT LAG SCORE
10.0/10
8.0/10
MOTION PROCESSING
8.2/10
100.0/100
GAMING LOCAL DIMMING
100.0/100
7.2/10
GAME HDR BRIGHTNESS SCORE
8.4/10
The Samsung S90C (OLED) is best in class for gaming, while the LG C1 (OLED) is excellent.
The LG C1 is highly regarded for gaming due to its outstanding response time and low input lag, which are essential for a smooth and responsive gaming experience. The Samsung S90C edges ahead as the best option for gaming by maintaining these key attributes while also offering a higher refresh rate, further enhancing gameplay fluidity and reducing motion blur.
Cartoons & Animation
8.2
9.3
8.1/10
COLOR GAMUT SCORE
9.2/10
7.2/10
COLOR VOLUME SCORE
9.2/10
7.0/10
SDR BRIGHTNESS SCORE
7.8/10
7.2/10
COLORS OUT OF THE BOX SCORE
8.8/10
9.6/10
GRAY UNIFORMITY
9.8/10
The Samsung S90C (OLED) is excellent for cartoons & animation, while the LG C1 (OLED) is very good.
The Samsung S90C (OLED) is favored for cartoons and animations due to its excellent color gamut and very good score for colors out of the box, ensuring vibrant and accurate colors, while the LG C1 (OLED), although still very good, is slightly behind with a very good color gamut and good score for colors out of the box. Both TVs excel in areas such as gray uniformity and contrast, which are also important for animated content, but the Samsung edges out with better color performance that can enhance the viewing experience.
News, Talk, & Other TV
8.6
9.1
7.0/10
SDR BRIGHTNESS SCORE
7.8/10
8.0/10
UPSCALING
8.0/10
The Samsung S90C (OLED) is excellent for news, talk, & other TV, while the LG C1 (OLED) is very good.
The LG C1 performs very well for watching news and talk shows because it offers good upscaling and SDR brightness, ensuring clarity and visibility even for lower resolution content. In comparison, the Samsung S90C is excellent for such content due to its similar upscaling and SDR brightness while providing a significantly better viewing angle, which means consistent picture quality across wider viewing positions.
Bright Room
7.1
8.5
9.3/10
VIEWING ANGLE
10.0/10
7.0/10
SDR BRIGHTNESS SCORE
7.8/10
7.0/10
HDR BRIGHTNESS SCORE
8.0/10
9.2/10
REFLECTIONS SCORE
10.0/10
The Samsung S90C (OLED) is very good for bright room, while the LG C1 (OLED) is good.
The Samsung S90C OLED handles reflections better than the LG C1 OLED, making it more suitable for viewers in bright rooms. While both offer exceptional contrast and wide color gamuts, the S90C's higher brightness in HDR content further enhances viewing in well-lit environments.
Let Us Help Find Your Perfect TV
Find your new TV
Key similarities
Movies & TV
8.9
9.4
10.00/10
CONTRAST
10.00/10
10.0/10
BLACK UNIFORMITY
10.0/10
8.0/10
UPSCALING
8.0/10
Yes
HDR10 SUPPORT
Yes
No
HDR10+ SUPPORT
Yes
Yes
DOLBY VISION SUPPORT
No
Although they have very similar scores, PerfectRec considers Samsung S90C (OLED) to be excellent for movies & TV, while the LG C1 (OLED) is very good.
The LG C1 delivers very good contrast, black uniformity, and local dimming, which are crucial for a cinematic experience, but its colors out of the box and color volume are only good, affecting vibrancy somewhat. The Samsung S90C, being excellent in the same categories, also boasts excellent color volume and colors right out of the box, providing a more vibrant and striking picture for movies and TV, although its sound quality is considered only fair compared to the LG's good rating.
Sports
8.3
8.7
8.0/10
MOTION PROCESSING
8.2/10
120Hz
REFRESH RATE
144Hz
10.0/10
INPUT LAG SCORE
10.0/10
8.0/10
UPSCALING
8.0/10
7.0/10
SDR BRIGHTNESS SCORE
7.8/10
Yes
HLG SUPPORT
Yes
The Samsung S90C (OLED) and LG C1 (OLED) are both very good for sports.
The LG C1 excels in sports viewing due to its excellent response time and wide viewing angles, ensuring clear images without delay or color distortion from different seats. Conversely, while the Samsung S90C also boasts excellent response time, superior motion handling, and better reflection reduction, making fast-action sports scenes crisp and distraction-free, it slightly outperforms the LG C1 in gray uniformity, which is beneficial for viewing sports with uniform color fields like ice hockey or football fields.
Cost
$1,300
$1,250
$600
$800
$1,000
$1,200
$1,400
$1,600
$1,800
$2,000
The LG C1 (OLED) has a price of $1,300 and the Samsung S90C (OLED) costs $1,250.
Give feedback
We’re constantly working to improve.
How the LG C1 (OLED) and the Samsung S90C (OLED) compare to other TVs
Spec Comparison
 |  | |
| LG C1 (OLED) | Samsung S90C (OLED) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,300 | $1,250 | ||
Brand | |||
Brand | LG | Samsung | |
Release Date | |||
Release Date | April 2, 2021 | April 10, 2023 | |
Full name | |||
Full name | OLED55C1 | QN55S90C | |
Screen Size | |||
Screen Size | 55" | 55" | |
Screen Resolution | |||
Screen Resolution | 4K | 4K | |
TV FEATURES | |||
|---|---|---|---|
Operating System | |||
Operating System | webOS | Tizen | |
Sound Quality Score | |||
Sound Quality Score | 7.8/10 | 6.4/10 | |
NextGen Ready | |||
NextGen Ready | No | Yes | |
HDMI Ports | |||
HDMI Ports | 4 | 4 | |
Coax Ports | |||
Coax Ports | 1 | 1 | |
DISPLAY QUALITY SCORES | |||
|---|---|---|---|
Picture Quality Score | |||
Picture Quality Score | 8.5/10 | 9.4/10 | |
Bright Room Score | |||
Bright Room Score | 7.2/10 | 8.6/10 | |
Gaming Score | |||
Gaming Score | 9/10 | 10/10 | |
Movies & TV Score | |||
Movies & TV Score | 9/10 | 9.5/10 | |
Sports Score | |||
Sports Score | 8.4/10 | 8.8/10 | |
PHYSICAL | |||
|---|---|---|---|
Dimensions w/o Stand (H x W x D) | |||
Dimensions w/o Stand (H x W x D) | 29.1" x 48.3" x 1.8" | 27.9" x 48.2" x 1.6" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 27.8" x 48.3" | 30.5" x 48.2" | |
Weight without Stand | |||
Weight without Stand | 41.7 lbs | Unknown | |
VESA Mount | |||
VESA Mount | 300 x 200 | 300 x 200 | |
DISPLAY | |||
|---|---|---|---|
Color Depth | |||
Color Depth | 10 bit | 10 bit | |
Black Frame Insertion | |||
Black Frame Insertion | Yes | Yes | |
Auto Low Latency Mode | |||
Auto Low Latency Mode | Yes | Yes | |
Contrast | |||
Contrast | 10/10 | 10/10 | |
Local Dimming | |||
Local Dimming | 10/10 | 10/10 | |
SOUND | |||
|---|---|---|---|
Speaker Setup | |||
Speaker Setup | 2.2 | 2.1 | |
Speaker Power | |||
Speaker Power | 40 W | Unknown | |
Dolby Atmos | |||
Dolby Atmos | Yes | Yes | |
DTS:X | |||
DTS:X | No | No | |
Shopping
Samsung S90C (OLED)
See more
Dig into reviews and images
Techradar
John Archer | August 2023
"Samsung S90C is the company's attempt at making its QD-OLED technology more affordable. You get high-end pictures, great processing, top gaming tech, and a sharp design."
Get a great deal on the LG C1 (OLED) or the Samsung S90C (OLED)
About LG
LG, a prominent TV brand from Korea, has played a significant role in popularizing OLED TVs. OLED technology is hailed as the future of TV technology. Their TVs employ WebOS, a proprietary smart TV software that not only offers seamless functionality but also includes gaming-specific features, earning praise from players worldwide. Often regarded as the gateway to unparalleled viewing experiences, LG's mid-range OLEDs come highly recommended, making them a worthwhile investment for those willing to stretch their budget for superior quality.
About Samsung
Samsung, a South Korean electronics manufacturer, holds the title of being the largest global TV vendor in terms of units sold. They offer a diverse lineup of TV products that cater to various budget ranges. A notable achievement in recent years is the development of Quantum Dots, a technology that enhances color reproduction, resulting in richer and more vibrant hues. Samsung TVs are well-regarded for their high manufacturing quality and user-friendly software, making them an excellent choice for consumers seeking an intuitive viewing experience.
Give feedback
We're constantly perfecting our model
TV guides you might be interested in
More comparisons for you
FAQs
FAQs about TVs
Why trust us
This information was produced and vetted by the PerfectRec TVs team. We are a product research and recommendation organization that meticulously reviews and evaluates the latest TV information and makes it digestible for you.
By the numbers
385
TVs evaluated
33,110
TVs stats compiled
21
Proprietary TVs ratings developed
122,130
Recommendations made
18,320
Consumer hours saved
About the TV team
Joe Golden, Ph.D
CEO and TVs Editor
Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.
Jason Lew
Staff Expert & Software Engineer
Jason is a staff expert and software engineer that has been making laptop recommendations for 7 years and moderates one of the largest laptop subreddits.
Chandradeep Chowdhury
Staff Expert & Software Engineer
Chandradeep is a staff expert and software engineer and expert in televisions and monitors. He’s been making monitor recommendations for ten years.
Jaime Roldán
TVs Expert
Jaime is a Colombia-based TV expert. He is an electronics engineer with 8 years of experience in the telecom sector and has been making TV recommendations for 12 years.
Featured in
