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QN55S90C
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QN55S90D
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Advantages of the Samsung S90C (OLED)
  • The Samsung S90C (OLED) has no clear advantages over the Samsung S90D (OLED).
Advantages of the Samsung S90D (OLED)
  • The Samsung S90D (OLED) has no clear advantages over the Samsung S90C (OLED).

Key similarities

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Picture Quality

9.4
QN55S90C
QN55S90D
9.4
10.00/10
CONTRAST
10/10
9.2/10
COLOR VOLUME SCORE
9.2/10
RGB OLED
PANEL TYPE
RGB OLED
QD-OLED
PANEL SUB-TYPE
QD-OLED
The Samsung S90D (OLED) and Samsung S90C (OLED) both have excellent picture quality.

Movies & TV

9.4
QN55S90C
QN55S90D
9.4
10.00/10
CONTRAST
10/10
10.0/10
BLACK UNIFORMITY
10.0/10
8.0/10
UPSCALING
8.0/10
Yes
HDR10 SUPPORT
Yes
Yes
HDR10+ SUPPORT
Yes
No
DOLBY VISION SUPPORT
No
The Samsung S90D (OLED) and Samsung S90C (OLED) are both excellent for movies & TV.

Sports

8.7
QN55S90C
QN55S90D
8.7
8.2/10
MOTION PROCESSING
8.2/10
144Hz
REFRESH RATE
144Hz
10.0/10
INPUT LAG SCORE
10.0/10
8.0/10
UPSCALING
8.0/10
7.8/10
SDR BRIGHTNESS SCORE
7.8/10
Yes
HLG SUPPORT
Yes
The Samsung S90C (OLED) and Samsung S90D (OLED) are both very good for sports.

Gaming

10.0
QN55S90C
QN55S90D
10.0
10.0/10
RESPONSE TIME SCORE
10.0/10
10.0/10
INPUT LAG SCORE
10.0/10
8.2/10
MOTION PROCESSING
8.2/10
100.0/100
GAMING LOCAL DIMMING
100.0/100
8.4/10
GAME HDR BRIGHTNESS SCORE
8.4/10
The Samsung S90C (OLED) and Samsung S90D (OLED) are both best in class for gaming.

Cartoons & Animation

9.3
QN55S90C
QN55S90D
9.3
9.2/10
COLOR GAMUT SCORE
9.2/10
9.2/10
COLOR VOLUME SCORE
9.2/10
7.8/10
SDR BRIGHTNESS SCORE
7.8/10
8.8/10
COLORS OUT OF THE BOX SCORE
8.8/10
9.8/10
GRAY UNIFORMITY
9.8/10
The Samsung S90D (OLED) and Samsung S90C (OLED) are both excellent for cartoons & animation.

News, Talk, & Other TV

9.1
QN55S90C
QN55S90D
9.1
7.8/10
SDR BRIGHTNESS SCORE
7.8/10
8.0/10
UPSCALING
8.0/10
The Samsung S90C (OLED) and Samsung S90D (OLED) are both excellent for news, talk, & other TV.

Bright Room

8.5
QN55S90C
QN55S90D
8.5
10.0/10
VIEWING ANGLE
10.0/10
7.8/10
SDR BRIGHTNESS SCORE
7.8/10
8.0/10
HDR BRIGHTNESS SCORE
8.0/10
10.0/10
REFLECTIONS SCORE
10.0/10
The Samsung S90D (OLED) and Samsung S90C (OLED) are both very good for bright room.

Cost

$1,898
QN55S90C
QN55S90D
$2,000
Product imageProduct image

$500

$1,000

$1,500

$2,000

$2,500

$3,000

The Samsung S90C (OLED) has a price of $1,898 and the Samsung S90D (OLED) costs $2,000.
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How the Samsung S90C (OLED) and the Samsung S90D (OLED) compare to other TVs

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Spec Comparison

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Samsung S90C (OLED)Samsung S90D (OLED)
Samsung S90C (OLED)Samsung S90D (OLED)

GENERAL

Price
$1,898
$2,000
Brand
SamsungSamsung
Release Date
April 10, 2023March 1, 2024
Full name
QN55S90CQN55S90D
Screen Size
55"55"
Screen Resolution
4K4K

TV FEATURES

Operating System
TizenTizen
Sound Quality Score
6.4/106.4/10
NextGen Ready
YesYes
HDMI Ports
44
Coax Ports
11

DISPLAY QUALITY SCORES

Picture Quality Score
9.4/109.4/10
Bright Room Score
8.6/108.6/10
Gaming Score
10/1010/10
Movies & TV Score
9.5/109.5/10
Sports Score
8.8/108.8/10

PHYSICAL

Dimensions w/o Stand (H x W x D)
27.9" x 48.2" x 1.6"27.9" x 48.2" x 1.6"
Dimensions with Stand (H x W)
30.5" x 48.2"30.5" x 48.2"
Weight without Stand
UnknownUnknown
VESA Mount
300 x 200300 x 200

DISPLAY

Color Depth
10 bit10 bit
Black Frame Insertion
YesYes
Auto Low Latency Mode
YesYes
Contrast
10/1010/10
Local Dimming
10/1010/10

SOUND

Speaker Setup
2.12.1
Speaker Power
Unknown40 W
Dolby Atmos
YesYes
DTS:X
NoNo

Shopping

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Samsung S90C (OLED)

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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 Samsung S90C (OLED) or the Samsung S90D (OLED)

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.

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Why trust us

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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
114,630
Recommendations made
17,195
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.

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