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·
The Samsung QN90A is the premium choice, offering superior performance in bright rooms and a better experience for gaming, sports, and watching movies. Its Mini LED technology provides excellent contrast and deep blacks, which is great for dark room viewing. However, this model typically costs significantly more than the Sony X77L. The Sony X77L, on the other hand, is priced in the lower midrange and could be more affordable while still providing decent overall quality. It has a wider viewing angle, courtesy of its IPS screen, and supports voice commands for accessibility. However, it falls short in dark room performance and overall picture quality compared to the Samsung QN90A. If your budget allows and you prioritize higher picture quality and gaming, the Samsung QN90A may be the better option. If cost is a concern and you mostly watch in well-lit rooms, the Sony X77L could suffice. 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
- Good for sports
- Very good for news, talk, & other TV
- Very good for cartoons & animation
- Very good for use as monitor
- Very good for upscaling
- Excellent reflections
Advantages of the Sony X77L (LCD)
- Good viewing angle
Key differences
Picture Quality
8.1
5.6
7.00/10
CONTRAST
3.58/10
8.2/10
COLOR VOLUME SCORE
6.3/10
miniLED FALD
PANEL TYPE
LED
VA
PANEL SUB-TYPE
IPS
The Samsung QN90A (LCD) has very good picture quality, while the Sony X77L (LCD) has poor picture quality.
Movies & TV
8.0
5.2
7.00/10
CONTRAST
3.58/10
7.0/10
BLACK UNIFORMITY
5.8/10
8.0/10
UPSCALING
7.0/10
Yes
HDR10 SUPPORT
Yes
Yes
HDR10+ SUPPORT
No
No
DOLBY VISION SUPPORT
No
The Samsung QN90A (LCD) is very good for movies & TV, while the Sony X77L (LCD) is poor.
The Samsung QN90A outperforms the Sony X77L in movies and cinematic TV due to its significantly higher contrast, superior local dimming feature, and better black uniformity, which are all crucial for deep blacks and detailed dark scenes. Additionally, despite the Sony X77L offering better viewing angles, the Samsung QN90A provides richer colors straight out of the box and a larger color volume, enhancing the overall picture quality.
Gaming
8.3
5.8
8.3/10
RESPONSE TIME SCORE
5.9/10
10.0/10
INPUT LAG SCORE
8.7/10
8.0/10
MOTION PROCESSING
8.5/10
70.0/100
GAMING LOCAL DIMMING
5.0/100
9.3/10
GAME HDR BRIGHTNESS SCORE
6.4/10
The Samsung QN90A (LCD) is very good for gaming, while the Sony X77L (LCD) is poor.
Cartoons & Animation
8.8
6.0
7.8/10
COLOR GAMUT SCORE
5.9/10
8.2/10
COLOR VOLUME SCORE
6.3/10
9.4/10
SDR BRIGHTNESS SCORE
7.2/10
9.5/10
COLORS OUT OF THE BOX SCORE
8.8/10
6.4/10
GRAY UNIFORMITY
7.7/10
The Samsung QN90A (LCD) is very good for cartoons & animation, while the Sony X77L (LCD) is only fair.
The Samsung QN90A excels in displaying cartoons and animations due to its superior colors out of the box and color gamut, which means it can produce a wider and more accurate range of colors right when you start using it. In contrast, the Sony X77L shows fair performance because it has poorer color gamut, indicating a more limited color range, which is less ideal for the vibrant hues typically found in animated content.
News, Talk, & Other TV
8.9
6.0
9.4/10
SDR BRIGHTNESS SCORE
7.2/10
8.0/10
UPSCALING
7.0/10
The Samsung QN90A (LCD) is very good for news, talk, & other TV, while the Sony X77L (LCD) is only fair.
The Samsung QN90A delivers superior upscaling quality and significantly brighter SDR content, which enhances the clarity and detail for watching news and regular TV programs, especially in brighter rooms. In comparison, the Sony X77L offers fair upscaling and less impressive SDR brightness, which may affect how crisp and vibrant the content appears, particularly in well-lit environments.
Bright Room
9.7
6.0
6.5/10
VIEWING ANGLE
7.7/10
9.4/10
SDR BRIGHTNESS SCORE
7.2/10
9.3/10
HDR BRIGHTNESS SCORE
6.2/10
9.0/10
REFLECTIONS SCORE
6.3/10
The Samsung QN90A (LCD) is best in class for bright room, while the Sony X77L (LCD) is only fair.
The Samsung QN90A excels in SDR and HDR brightness and handles reflections very well, making it suitable for bright rooms. In contrast, the Sony X77L has lower performance in HDR brightness and is less effective at handling reflections, thus it may not be as good for well-lit environments.
Cost
$1,470
$598
$0
$500
$1,000
$1,500
$2,000
$2,500
The Samsung QN90A (LCD) has a price of $1,470 and the Sony X77L (LCD) costs $598.
Let Us Help Find Your Perfect TV
Find your new TV
Key similarities
Sports
7.0
6.8
8.0/10
MOTION PROCESSING
8.5/10
120Hz
REFRESH RATE
60Hz
10.0/10
INPUT LAG SCORE
8.7/10
8.0/10
UPSCALING
7.0/10
9.4/10
SDR BRIGHTNESS SCORE
7.2/10
Yes
HLG SUPPORT
Yes
Although they have very similar scores, PerfectRec considers Samsung QN90A (LCD) to be good for sports, while the Sony X77L (LCD) is only fair.
The Samsung QN90A has better performance in handling reflections and a quicker response time compared to the Sony X77L, making it more suited for watching sports as it better preserves the clarity of fast-moving images and minimizes distractions from lighting conditions. Additionally, the QN90A's superior motion processing further enhances fast-paced scenes, whereas the Sony X77L, despite having good viewing angles, offers a lower level of performance in these key areas for sports watching.
Give feedback
We’re constantly working to improve.
How the Samsung QN90A (LCD) and the Sony X77L (LCD) compare to other TVs
Spec Comparison
 |  | |
| Samsung QN90A (LCD) | Sony X77L (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,470 | $598 | ||
Brand | |||
Brand | Samsung | Sony | |
Release Date | |||
Release Date | February 4, 2021 | July 4, 2023 | |
Full name | |||
Full name | QN65QN90A | KD-65X77L | |
Screen Size | |||
Screen Size | 65" | 65" | |
Screen Resolution | |||
Screen Resolution | 4K | 4K | |
TV FEATURES | |||
|---|---|---|---|
Operating System | |||
Operating System | Tizen | Google TV | |
Sound Quality Score | |||
Sound Quality Score | 8.3/10 | 6.1/10 | |
NextGen Ready | |||
NextGen Ready | Yes | No | |
HDMI Ports | |||
HDMI Ports | 4 | 3 | |
Coax Ports | |||
Coax Ports | 1 | 1 | |
DISPLAY QUALITY SCORES | |||
|---|---|---|---|
Picture Quality Score | |||
Picture Quality Score | 8.2/10 | 5.6/10 | |
Bright Room Score | |||
Bright Room Score | 9.8/10 | 6/10 | |
Gaming Score | |||
Gaming Score | 8.4/10 | 5.8/10 | |
Movies & TV Score | |||
Movies & TV Score | 8.1/10 | 5.2/10 | |
Sports Score | |||
Sports Score | 7/10 | 6.9/10 | |
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" | 33.3" x 57.6" x 2.9" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 35.2" x 56.9" | 36" x 57.6" | |
Weight without Stand | |||
Weight without Stand | 53.8 lbs | 45 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 | 3.6/10 | |
Local Dimming | |||
Local Dimming | 8/10 | 3/10 | |
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 | Up to DTS Digital Surround, Bypass only | |
Shopping
Sony X77L (LCD)
See more
Dig into reviews and images
HDTVs and more
Milton Clark | September 2023
"For an entry-level model, Sony’s X77L is a decent 4K TV. It’s color reproduction, along with crisp and clean picture images revealed plenty of detail and clarity thanks in part to Sony’s excellent video processing."
Get a great deal on the Samsung QN90A (LCD) or the Sony X77L (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.
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
122,430
Recommendations made
18,365
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
