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What we think
The PerfectRec TV team Learn more
Updated January 10, 2024·
The Samsung QN90A offers superior picture quality, better for watching movies and gaming due to its high refresh rate, and it has excellent reflection handling, making it well-suited for bright rooms. On the other hand, the Sony X80K costs less but doesn't match the Samsung in picture quality or gaming performance and may not perform as well in well-lit environments. If your budget allows and you value a superior viewing experience, especially in bright rooms or for gaming, the Samsung QN90A is the better choice. 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 QN90A (LCD)
- Best in class for bright room
- Good for dark room
- Very good for gaming
- Very good for movies & TV
- Very good for news, talk, & other TV
- Very good for cartoons & animation
- Very good for use as monitor
- Excellent reflections
Advantages of the Sony X80K (LCD)
- Best in class for upscaling
- Best in class motion processing
- Good viewing angle
Key differences
Picture Quality
8.1
6.0
7.00/10
CONTRAST
5.06/10
8.2/10
COLOR VOLUME SCORE
6.6/10
miniLED FALD
PANEL TYPE
LED
VA
PANEL SUB-TYPE
IPS
The Samsung QN90A (LCD) has very good picture quality, while the Sony X80K (LCD) has only fair picture quality.
Movies & TV
8.0
5.5
7.00/10
CONTRAST
5.06/10
7.0/10
BLACK UNIFORMITY
5.2/10
8.0/10
UPSCALING
10.0/10
Yes
HDR10 SUPPORT
Yes
Yes
HDR10+ SUPPORT
No
No
DOLBY VISION SUPPORT
Yes
The Samsung QN90A (LCD) is very good for movies & TV, while the Sony X80K (LCD) is poor.
The Samsung QN90A delivers a much better movie viewing experience with its high contrast and effective local dimming capabilities, which results in deep blacks and prevents blooming around bright objects, a crucial quality for cinematic content, especially in darkened environments. The Sony X80K, on the other hand, has lower contrast and lacks local dimming, which leads to grayer blacks and less distinct shadow detailing, reducing the overall viewing quality for movies and cinematic TV.
Gaming
8.3
5.8
8.3/10
RESPONSE TIME SCORE
6.2/10
10.0/10
INPUT LAG SCORE
8.7/10
8.0/10
MOTION PROCESSING
10.0/10
70.0/100
GAMING LOCAL DIMMING
0.0/100
9.3/10
GAME HDR BRIGHTNESS SCORE
6.3/10
The Samsung QN90A (LCD) is very good for gaming, while the Sony X80K (LCD) is poor.
The Samsung QN90A excels in gaming due to its superior response time and lower input lag, which make fast-paced games feel more responsive and minimize delay between user actions and what's displayed on screen. In contrast, the Sony X80K has a fair response time and a decent input lag but does not match the Samsung's performance, which could lead to a less smooth gaming experience, especially in action-packed scenes.
Cartoons & Animation
8.8
7.2
7.8/10
COLOR GAMUT SCORE
7.1/10
8.2/10
COLOR VOLUME SCORE
6.6/10
9.4/10
SDR BRIGHTNESS SCORE
7.5/10
9.5/10
COLORS OUT OF THE BOX SCORE
8.5/10
6.4/10
GRAY UNIFORMITY
8.0/10
The Samsung QN90A (LCD) is very good for cartoons & animation, while the Sony X80K (LCD) is good.
The Samsung QN90A delivers superior color accuracy right out of the box, making it excellent for animations where vibrant and accurate colors are essential. In contrast, while the Sony X80K is also good for cartoons with its decent color gamut, it doesn't match the Samsung QN90A's performance in terms of color volume and SDR brightness, which are important for a richer viewing experience, especially in brightly lit rooms.
News, Talk, & Other TV
8.9
7.2
9.4/10
SDR BRIGHTNESS SCORE
7.5/10
8.0/10
UPSCALING
10.0/10
The Samsung QN90A (LCD) is very good for news, talk, & other TV, while the Sony X80K (LCD) is good.
The Samsung QN90A excels in upscaling and has excellent SDR brightness, making it very suitable for viewing news and talk shows with clear images even in bright rooms. The Sony X80K also performs well in upscaling, showing vibrant colors straight out of the box, but with less SDR brightness, it might not look as good in very well-lit environments compared to the Samsung.
Bright Room
9.7
6.4
6.5/10
VIEWING ANGLE
7.5/10
9.4/10
SDR BRIGHTNESS SCORE
7.5/10
9.3/10
HDR BRIGHTNESS SCORE
6.1/10
9.0/10
REFLECTIONS SCORE
6.0/10
The Samsung QN90A (LCD) is best in class for bright room, while the Sony X80K (LCD) is only fair.
The Samsung QN90A excels in bright room viewing primarily because it has excellent SDR and HDR brightness levels and handles reflections extremely well, ensuring a clear picture despite ambient light. In contrast, while the Sony X80K has good SDR brightness, its HDR brightness is only fair and its performance against reflections is also fair, which can result in a washed-out image in well-lit environments.
Cost
$1,470
$798
$0
$500
$1,000
$1,500
$2,000
$2,500
The Samsung QN90A (LCD) has a price of $1,470 and the Sony X80K (LCD) costs $798.
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Key similarities
Sports
7.0
7.4
8.0/10
MOTION PROCESSING
10.0/10
120Hz
REFRESH RATE
60Hz
10.0/10
INPUT LAG SCORE
8.7/10
8.0/10
UPSCALING
10.0/10
9.4/10
SDR BRIGHTNESS SCORE
7.5/10
Yes
HLG SUPPORT
Yes
The Sony X80K (LCD) and Samsung QN90A (LCD) are both good for sports.
The Samsung QN90A excels in motion processing and has a quick response time ideal for fast-paced sports action, but its viewing angles are narrower, which can affect viewing from the side. Conversely, the Sony X80K offers wider viewing angles and handles reflections well, making it suitable for rooms with multiple seating positions and lighting conditions; however, it may not match the Samsung in motion clarity.
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How the Samsung QN90A (LCD) and the Sony X80K (LCD) compare to other TVs
Spec Comparison
 |  | |
| Samsung QN90A (LCD) | Sony X80K (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,470 | $798 | ||
Brand | |||
Brand | Samsung | Sony | |
Release Date | |||
Release Date | February 4, 2021 | March 4, 2022 | |
Full name | |||
Full name | QN65QN90A | KD-65X80K | |
Screen Size | |||
Screen Size | 65" | 65" | |
Screen Resolution | |||
Screen Resolution | 4K | 4K | |
TV FEATURES | |||
|---|---|---|---|
Operating System | |||
Operating System | Tizen | Android TV | |
Sound Quality Score | |||
Sound Quality Score | 8.3/10 | 6.7/10 | |
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 | 6/10 | |
Bright Room Score | |||
Bright Room Score | 9.8/10 | 6.4/10 | |
Gaming Score | |||
Gaming Score | 8.4/10 | 5.9/10 | |
Movies & TV Score | |||
Movies & TV Score | 8.1/10 | 5.5/10 | |
Sports Score | |||
Sports Score | 7/10 | 7.4/10 | |
PHYSICAL | |||
|---|---|---|---|
Dimensions w/o Stand (H x W x D) | |||
Dimensions w/o Stand (H x W x D) | 32.6" x 56.9" x 1" | 32.9" x 57.2" x 2.8" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 35.2" x 56.9" | 35.6" x 57.2" | |
Weight without Stand | |||
Weight without Stand | 53.8 lbs | 47.8 lbs | |
VESA Mount | |||
VESA Mount | 400 x 300 | 300 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 | 7/10 | 5.1/10 | |
Local Dimming | |||
Local Dimming | 8/10 | 2.5/10 | |
SOUND | |||
|---|---|---|---|
Speaker Setup | |||
Speaker Setup | 4.2.2 | 2.0 | |
Speaker Power | |||
Speaker Power | 60 W | 20 W | |
Dolby Atmos | |||
Dolby Atmos | Bypass only | Yes | |
DTS:X | |||
DTS:X | No | Yes | |
Shopping
Sony X80K (LCD)
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Dig into reviews and images
Tom's guide
Matthew Murray | February 2023
"The Sony Bravia X80K is an inexpensive LCD TV that turns out pleasing visuals and is armed with a number of other desirable features. Sony’s robust internal processing, results in generally better picture quality than you’ll usually get for this price. In practice, the X80K is satisfying to watch. You’re not going to get as sumptuous a picture as you may with other TVs from Sony or other companies, but we didn’t encounter anything that looked bad on it."
Get a great deal on the Samsung QN90A (LCD) or the Sony X80K (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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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.
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