A comparison of specs, key information, reviews, and best pricing from top retailers
Last updated -- hours ago | Report incorrect information
QN65QN90C
Company ProductName Specs











QN65S90D
Company ProductName Specs











Advantages of the Samsung QN90C (LCD)
  • Best in class for bright room
Advantages of the Samsung S90D (OLED)
  • Excellent for dark room
  • Best in class for gaming
  • Excellent for movies & TV
  • Very good for sports
  • 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

Chevron down

Picture Quality

8.1
QN65QN90C
QN65S90D
9.4
7.38/10
CONTRAST
10/10
9.1/10
COLOR VOLUME SCORE
9.2/10
miniLED FALD
PANEL TYPE
RGB OLED
ADS / IPS
PANEL SUB-TYPE
QD-OLED
The Samsung S90D (OLED) has excellent picture quality, while the Samsung QN90C (LCD) has very good picture quality.

Movies & TV

8.0
QN65QN90C
QN65S90D
9.4
7.38/10
CONTRAST
10/10
6.8/10
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) is excellent for movies & TV, while the Samsung QN90C (LCD) is very good.

Sports

7.0
QN65QN90C
QN65S90D
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
10.0/10
SDR BRIGHTNESS SCORE
7.8/10
Yes
HLG SUPPORT
Yes
The Samsung S90D (OLED) is very good for sports, while the Samsung QN90C (LCD) is good.

Gaming

8.2
QN65QN90C
QN65S90D
10.0
7.8/10
RESPONSE TIME SCORE
10.0/10
10.0/10
INPUT LAG SCORE
10.0/10
8.0/10
MOTION PROCESSING
8.2/10
75.0/100
GAMING LOCAL DIMMING
100.0/100
8.9/10
GAME HDR BRIGHTNESS SCORE
8.4/10
The Samsung S90D (OLED) is best in class for gaming, while the Samsung QN90C (LCD) is very good.

Cartoons & Animation

8.8
QN65QN90C
QN65S90D
9.3
7.5/10
COLOR GAMUT SCORE
9.2/10
9.1/10
COLOR VOLUME SCORE
9.2/10
10.0/10
SDR BRIGHTNESS SCORE
7.8/10
8.1/10
COLORS OUT OF THE BOX SCORE
8.8/10
7.7/10
GRAY UNIFORMITY
9.8/10
The Samsung S90D (OLED) is excellent for cartoons & animation, while the Samsung QN90C (LCD) is very good.

Bright Room

9.7
QN65QN90C
QN65S90D
8.5
6.5/10
VIEWING ANGLE
10.0/10
10.0/10
SDR BRIGHTNESS SCORE
7.8/10
8.8/10
HDR BRIGHTNESS SCORE
8.0/10
9.0/10
REFLECTIONS SCORE
10.0/10
The Samsung QN90C (LCD) is best in class for bright room, while the Samsung S90D (OLED) is very good.

Cost

$1,398
QN65QN90C
QN65S90D
$2,700
Product image
Product image

$0

$1,000

$2,000

$3,000

$4,000

$5,000

The Samsung QN90C (LCD) has a price of $1,398 and the Samsung S90D (OLED) costs $2,700.
Image of TVs
Let Us Help Find Your Perfect TV
Find your new TV

Key similarities

Chevron down

News, Talk, & Other TV

8.8
QN65QN90C
QN65S90D
9.1
10.0/10
SDR BRIGHTNESS SCORE
7.8/10
8.0/10
UPSCALING
8.0/10
Although they have very similar scores, PerfectRec considers Samsung S90D (OLED) to be excellent for news, talk, & other TV, while the Samsung QN90C (LCD) is very good.

Give feedback

We’re constantly working to improve.

How the Samsung QN90C (LCD) and the Samsung S90D (OLED) compare to other TVs

Chevron down

Spec Comparison

Chevron down
Samsung QN90C (LCD)Samsung S90D (OLED)
Samsung QN90C (LCD)Samsung S90D (OLED)

GENERAL

Price
$1,398
$2,700
Brand
SamsungSamsung
Release Date
March 2, 2023March 1, 2024
Full name
QN65QN90CQN65S90D
Screen Size
65"65"
Screen Resolution
4K4K

TV FEATURES

Operating System
TizenTizen
Sound Quality Score
8.3/106.4/10
NextGen Ready
YesYes
HDMI Ports
44
Coax Ports
11

DISPLAY QUALITY SCORES

Picture Quality Score
8.1/109.4/10
Bright Room Score
9.7/108.6/10
Gaming Score
8.3/1010/10
Movies & TV Score
8.1/109.5/10
Sports Score
7/108.8/10

PHYSICAL

Dimensions w/o Stand (H x W x D)
32.6" x 56.9" x 1.1"32.7" x 56.9" x 1.6"
Dimensions with Stand (H x W)
35.1" x 56.9"35.3" x 56.9"
Weight without Stand
53.4 lbsUnknown
VESA Mount
400 x 400300 x 200

DISPLAY

Color Depth
10 bit10 bit
Black Frame Insertion
YesYes
Auto Low Latency Mode
YesYes
Contrast
7.4/1010/10
Local Dimming
7/1010/10

SOUND

Speaker Setup
4.2.22.1
Speaker Power
60 W40 W
Dolby Atmos
YesYes
DTS:X
NoNo

Get a great deal on the Samsung QN90C (LCD) 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.

Give feedback

We're constantly perfecting our model

TV guides you might be interested in

Chevron down

FAQs

Chevron down

FAQs about TVs

Questions about PerfectRec >

Why trust us

Chevron down
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
130,830
Recommendations made
19,625
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

Color LTT LogoGeekwire logo9to5 Mac logoPhone Arena LogoColor Daring Fireball logo