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What we think
The PerfectRec TV team Learn more
Updated January 10, 2024·
The Samsung QN90C is generally a bit more expensive and may perform better in bright rooms, providing a strong gaming experience and vibrant colors for animation. It also has better sound quality, which could be a deciding factor if you prefer built-in audio. However, the Sony X90J, while slightly less expensive, has superior build quality and reliability. It also performs well with news and reality TV content. The Sony model supports Dolby Vision which is beneficial for certain HDR content, whereas Samsung does not, but it does support HDR10+, which Sony lacks. Both have ample HDMI ports and similar support for gaming features. If having a slightly brighter and more vibrant display is worth the extra cost, you might lean towards the Samsung QN90C. Conversely, if you're interested in a more reliable build and Dolby Vision support at a lower price point, the Sony X90J could be the better choice for you. 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 Samsung QN90C (LCD)
- Best in class for bright room
- Very good for movies & TV
- Excellent for news, talk, & other TV
- Very good for use as monitor
- Good viewing angle
- Excellent reflections
Advantages of the Sony X90J (LCD)
- Best in class for upscaling
- Best in class motion processing
Key differences
Gaming
8.8
8.2
8.3/10
RESPONSE TIME SCORE
8.0/10
10.0/10
INPUT LAG SCORE
7.0/10
8.0/10
MOTION PROCESSING
10.0/10
70.0/100
GAMING LOCAL DIMMING
80.0/100
9.3/10
GAME HDR BRIGHTNESS SCORE
8.2/10
The Samsung QN90C (LCD) and Sony X90J (LCD) are both very good for gaming, though the Samsung QN90C (LCD) is somewhat better.
The Samsung QN90C excels in gaming due to its exceptionally low input lag and exceptional response time, making it highly responsive for fast-paced gameplay. In comparison, the Sony X90J also offers a very good gaming experience but with slightly less superior response time and input lag, providing gamers with smooth and reactive gameplay but not at the peak performance of the Samsung model.
Bright Room
9.7
7.6
7.4/10
VIEWING ANGLE
5.2/10
10.0/10
SDR BRIGHTNESS SCORE
8.6/10
9.3/10
HDR BRIGHTNESS SCORE
7.9/10
9.0/10
REFLECTIONS SCORE
5.9/10
The Samsung QN90C (LCD) is best in class for bright room, while the Sony X90J (LCD) is good.
The Samsung QN90C outshines the Sony X90J in bright rooms because it has better SDR and HDR brightness and is superior in handling reflections, reducing glare from windows and lamps, whereas the Sony struggles more with reflections. Although the contrast is better on the Sony, the Samsung offers a greater color volume, delivering more vibrant colors in various lighting conditions.
Cost
$1,298
$800
$0
$500
$1,000
$1,500
$2,000
The Samsung QN90C (LCD) has a price of $1,298 and the Sony X90J (LCD) costs $800.
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Key similarities
Picture Quality
8.2
7.8
7.00/10
CONTRAST
7.63/10
8.2/10
COLOR VOLUME SCORE
7.4/10
miniLED FALD
PANEL TYPE
LED FALD
VA
PANEL SUB-TYPE
VA
Although they have very similar scores, PerfectRec considers Samsung QN90C (LCD) to have very good picture quality, while the Sony X90J (LCD) has good picture quality.
Movies & TV
8.1
7.9
7.00/10
CONTRAST
7.63/10
7.0/10
BLACK UNIFORMITY
6.4/10
8.0/10
UPSCALING
10.0/10
Yes
HDR10 SUPPORT
Yes
Yes
HDR10+ SUPPORT
No
No
DOLBY VISION SUPPORT
Yes
Although they have very similar scores, PerfectRec considers Samsung QN90C (LCD) to be very good for movies & TV, while the Sony X90J (LCD) is good.
The Samsung QN90C stands out for movie and cinematic TV watching due to its superior local dimming which enhances contrast and black uniformity, elevating its capability to display deeper blacks and more distinct shadows. The Sony X90J, though good for movies and cinematic content, falls short in these areas and additionally has weaker viewing angles and colors out of the box, which can affect the visual experience from different positions in the room and requires more adjustments to reach optimal color settings.
Sports
7.1
7.1
8.0/10
MOTION PROCESSING
10.0/10
144Hz
REFRESH RATE
120Hz
10.0/10
INPUT LAG SCORE
7.0/10
8.0/10
UPSCALING
10.0/10
10.0/10
SDR BRIGHTNESS SCORE
8.6/10
Yes
HLG SUPPORT
Yes
The Samsung QN90C (LCD) and Sony X90J (LCD) are both good for sports.
The Samsung QN90C handles reflections excellently and has a very good response time, making it suitable for watching sports in bright rooms and ensuring smooth motion, while the Sony X90J has a perfect score for motion processing but poor reflection handling, which could hinder its performance in well-lit environments.
Cartoons & Animation
8.8
8.3
7.8/10
COLOR GAMUT SCORE
7.0/10
8.2/10
COLOR VOLUME SCORE
7.4/10
10.0/10
SDR BRIGHTNESS SCORE
8.6/10
9.5/10
COLORS OUT OF THE BOX SCORE
9.0/10
6.6/10
GRAY UNIFORMITY
6.8/10
The Samsung QN90C (LCD) and Sony X90J (LCD) are both very good for cartoons & animation.
The Samsung QN90C and Sony X90J are both praised for cartoons and animation because they display vibrant and accurate colors immediately upon setup, which enhances the viewing experience. Additionally, they both have a wide color gamut, ensuring that the various bright and dark shades in animation are shown vividly and with high fidelity.
News, Talk, & Other TV
9.0
8.9
10.0/10
SDR BRIGHTNESS SCORE
8.6/10
8.0/10
UPSCALING
10.0/10
Although they have very similar scores, PerfectRec considers Samsung QN90C (LCD) to be excellent for news, talk, & other TV, while the Sony X90J (LCD) is very good.
The Samsung QN90C excels in SDR brightness, making it a superb choice for viewing content in well-lit environments, and its upscaling capability ensures lower resolution content such as regular TV broadcasts are crisply displayed. On the other hand, the Sony X90J, while also having strong SDR brightness, offers slightly better upscaling of lower resolution content and is praised for its excellent colors straight out of the box, which is beneficial for rich and natural-looking visuals in news and talk shows.
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How the Samsung QN90C (LCD) and the Sony X90J (LCD) compare to other TVs
Spec Comparison
 |  | |
| Samsung QN90C (LCD) | Sony X90J (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,298 | $800 | ||
Brand | |||
Brand | Samsung | Sony | |
Release Date | |||
Release Date | March 2, 2023 | April 1, 2021 | |
Full name | |||
Full name | QN50QN90C | XR-50X90J | |
Screen Size | |||
Screen Size | 50" | 50" | |
Screen Resolution | |||
Screen Resolution | 4K | 4K | |
TV FEATURES | |||
|---|---|---|---|
Operating System | |||
Operating System | Tizen | Android TV | |
Sound Quality Score | |||
Sound Quality Score | 7.8/10 | 7.3/10 | |
NextGen Ready | |||
NextGen Ready | Yes | Yes | |
HDMI Ports | |||
HDMI Ports | 4 | 4 | |
Coax Ports | |||
Coax Ports | 1 | 1 | |
DISPLAY QUALITY SCORES | |||
|---|---|---|---|
Picture Quality Score | |||
Picture Quality Score | 8.2/10 | 7.8/10 | |
Bright Room Score | |||
Bright Room Score | 9.8/10 | 7.7/10 | |
Gaming Score | |||
Gaming Score | 8.9/10 | 8.2/10 | |
Movies & TV Score | |||
Movies & TV Score | 8.1/10 | 7.9/10 | |
Sports Score | |||
Sports Score | 7.2/10 | 7.1/10 | |
PHYSICAL | |||
|---|---|---|---|
Dimensions w/o Stand (H x W x D) | |||
Dimensions w/o Stand (H x W x D) | 25.4" x 43.8" x 1.1" | 25.5" x 44" x 2.7" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 27.8" x 43.8" | 28.1" x 44" | |
Weight without Stand | |||
Weight without Stand | 29.8 lbs | 29.8 lbs | |
VESA Mount | |||
VESA Mount | 200 x 200 | 200 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 | 7/10 | 7.6/10 | |
Local Dimming | |||
Local Dimming | 8/10 | 8/10 | |
SOUND | |||
|---|---|---|---|
Speaker Setup | |||
Speaker Setup | 2.2 | 2.0 | |
Speaker Power | |||
Speaker Power | 40 W | 20 W | |
Dolby Atmos | |||
Dolby Atmos | Yes | Yes | |
DTS:X | |||
DTS:X | No | Up to DTS Digital Surround, Bypass only | |
Get a great deal on the Samsung QN90C (LCD) or the Sony X90J (LCD)
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.
About Sony
Sony stands as a highly experienced and widely trusted TV manufacturer, earning a reputation that surpasses all others. A Japanese company, Sony has been making TVs for far longs than it has been making Playstation game consoles. Sony's high-end TVs are often regarded as the ultimate choice for videophiles, representing the epitome of quality, albeit at a premium price point. Renowned for their advanced and precise motion handling, as well as their cutting-edge local dimming algorithms, Sony consistently delivers unparalleled performance in these areas. They include Google TV software with all their TV sets, which grants access to the largest selection of apps available and they also include Bravia Core which is a movie streaming platform specifically for Sony TVs that offers higher picture quality by using more bandwidth.
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