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·
If you prefer deeper blacks and more vibrant colors, especially for movies or dark room viewing, the LG C1 OLED is superior, but it's also more vulnerable to permanent burn-in with constant static elements, so it's not ideal for keeping news channels on all day or for hardcore gaming with static HUDs. The Samsung QN90A LCD has a brighter screen which is better for a sunny room and has no burn-in risks, making it suitable for varied content like TV shows, sports, or as a PC monitor. 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)
- Very good for dark room
- Excellent for gaming
- Very good for sports
- Excellent viewing angle
Advantages of the Samsung QN90A (LCD)
- Best in class for bright room
Key differences
Movies & TV
8.9
8.0
10.00/10
CONTRAST
7.00/10
10.0/10
BLACK UNIFORMITY
7.0/10
8.0/10
UPSCALING
8.0/10
Yes
HDR10 SUPPORT
Yes
No
HDR10+ SUPPORT
Yes
Yes
DOLBY VISION SUPPORT
No
The LG C1 (OLED) and Samsung QN90A (LCD) are both very good for movies & TV, though the LG C1 (OLED) is somewhat better.
The LG C1 excels in movies and cinematic TV with its perfect black levels and uniformity, thanks to its OLED technology which allows for excellent contrast, local dimming and black uniformity, making dark scenes detailed and profound. In contrast, the Samsung QN90A, although using LCD technology, which typically has less impressive black levels, compensates with a strong contrast ratio, local dimming capabilities and excellent color aspects out of the box, making it also a good choice for vivid and bright cinematic experiences.
Sports
8.3
7.0
8.0/10
MOTION PROCESSING
8.0/10
120Hz
REFRESH RATE
120Hz
10.0/10
INPUT LAG SCORE
10.0/10
8.0/10
UPSCALING
8.0/10
7.0/10
SDR BRIGHTNESS SCORE
9.4/10
Yes
HLG SUPPORT
Yes
The LG C1 (OLED) is very good for sports, while the Samsung QN90A (LCD) is good.
The LG C1 boasts excellent response times and wide viewing angles making it ideal for watching fast-paced sports, while the Samsung QN90A, though very good in response time and with a higher reflection handling capability, offers a bit narrower viewing angles which might not be as suitable for group viewings. Both TVs handle motion well and have low input lag, but for sports enthusiasts especially those watching with groups, the LG C1 might have a slight edge due to its superior viewing angles.
Gaming
9.0
8.3
10.0/10
RESPONSE TIME SCORE
8.3/10
10.0/10
INPUT LAG SCORE
10.0/10
8.0/10
MOTION PROCESSING
8.0/10
100.0/100
GAMING LOCAL DIMMING
70.0/100
7.2/10
GAME HDR BRIGHTNESS SCORE
9.3/10
The LG C1 (OLED) is excellent for gaming, while the Samsung QN90A (LCD) is very good.
The LG C1 excels in gaming with its OLED technology, offering the best response time and input lag, which are crucial for quick reflexes and real-time action in games. The Samsung QN90A, while still offering top-tier input lag for gaming, doesn't match the LG C1 on response time due to its LCD technology but provides a very good gaming experience overall.
Cartoons & Animation
8.2
8.8
8.1/10
COLOR GAMUT SCORE
7.8/10
7.2/10
COLOR VOLUME SCORE
8.2/10
7.0/10
SDR BRIGHTNESS SCORE
9.4/10
7.2/10
COLORS OUT OF THE BOX SCORE
9.5/10
9.6/10
GRAY UNIFORMITY
6.4/10
The Samsung QN90A (LCD) and LG C1 (OLED) are both very good for cartoons & animation, though the Samsung QN90A (LCD) is somewhat better.
The LG C1 delivers impressive colors right out of the box and boasts a very good color gamut, providing a rich and accurate palette for animations, while the Samsung QN90A excels with the best colors out of the box, ensuring vibrant and striking animations but has a slightly less impressive color gamut.
Bright Room
7.1
9.7
9.3/10
VIEWING ANGLE
6.5/10
7.0/10
SDR BRIGHTNESS SCORE
9.4/10
7.0/10
HDR BRIGHTNESS SCORE
9.3/10
9.2/10
REFLECTIONS SCORE
9.0/10
The Samsung QN90A (LCD) is best in class for bright room, while the LG C1 (OLED) is good.
The Samsung QN90A (LCD) stands out for its exceptional SDR and HDR brightness levels and outstanding reflection handling, which makes it more suitable for bright rooms than the LG C1 (OLED). While the LG C1 offers perfect contrast and rich color volume due to its OLED technology, its lower brightness levels relative to the Samsung QN90A may affect its viewing experience in well-lit environments.
Cost
$1,349
$1,470
$500
$1,000
$1,500
$2,000
$2,500
The LG C1 (OLED) has a price of $1,349 and the Samsung QN90A (LCD) costs $1,470.
Let Us Help Find Your Perfect TV
Find your new TV
Key similarities
Picture Quality
8.5
8.1
10.00/10
CONTRAST
7.00/10
7.2/10
COLOR VOLUME SCORE
8.2/10
WOLED
PANEL TYPE
miniLED FALD
WBC
PANEL SUB-TYPE
VA
The LG C1 (OLED) and Samsung QN90A (LCD) both have very good picture quality.
News, Talk, & Other TV
8.6
8.9
7.0/10
SDR BRIGHTNESS SCORE
9.4/10
8.0/10
UPSCALING
8.0/10
The Samsung QN90A (LCD) and LG C1 (OLED) are both very good for news, talk, & other TV.
The LG C1 OLED boasts perfect contrast with good upscaling and SDR brightness, resulting in vibrant colors and deep blacks, ideal for watching news and TV programs in a dim or moderately lit room. In contrast, the Samsung QN90A LCD shines with excellent SDR brightness and upscaling, plus great local dimming, providing a clearer and brighter image that stands out in well-lit environments.
Give feedback
We’re constantly working to improve.
How the LG C1 (OLED) and the Samsung QN90A (LCD) compare to other TVs
Spec Comparison
 |  | |
| LG C1 (OLED) | Samsung QN90A (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,349 | $1,470 | ||
Brand | |||
Brand | LG | Samsung | |
Release Date | |||
Release Date | April 3, 2021 | February 4, 2021 | |
Full name | |||
Full name | OLED65C1 | QN65QN90A | |
Screen Size | |||
Screen Size | 65" | 65" | |
Screen Resolution | |||
Screen Resolution | 4K | 4K | |
TV FEATURES | |||
|---|---|---|---|
Operating System | |||
Operating System | webOS | Tizen | |
Sound Quality Score | |||
Sound Quality Score | 7.8/10 | 8.3/10 | |
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 | 8.2/10 | |
Bright Room Score | |||
Bright Room Score | 7.2/10 | 9.8/10 | |
Gaming Score | |||
Gaming Score | 9/10 | 8.4/10 | |
Movies & TV Score | |||
Movies & TV Score | 9/10 | 8.1/10 | |
Sports Score | |||
Sports Score | 8.4/10 | 7/10 | |
PHYSICAL | |||
|---|---|---|---|
Dimensions w/o Stand (H x W x D) | |||
Dimensions w/o Stand (H x W x D) | 32.7" x 57" x 1.8" | 32.6" x 56.9" x 1" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 33.9" x 57" | 35.2" x 56.9" | |
Weight without Stand | |||
Weight without Stand | 52.9 lbs | 53.8 lbs | |
VESA Mount | |||
VESA Mount | 300 x 200 | 400 x 300 | |
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 | 7/10 | |
Local Dimming | |||
Local Dimming | 10/10 | 8/10 | |
SOUND | |||
|---|---|---|---|
Speaker Setup | |||
Speaker Setup | 2.2 | 4.2.2 | |
Speaker Power | |||
Speaker Power | 40 W | 60 W | |
Dolby Atmos | |||
Dolby Atmos | Yes | Bypass only | |
DTS:X | |||
DTS:X | No | No | |
Get a great deal on the LG C1 (OLED) or the Samsung QN90A (LCD)
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
121,230
Recommendations made
18,185
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
