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Updated January 10, 2024·
Choosing between the Sony X90J and the TCL S555 depends on what's important to you. The Sony X90J is in a higher price range, offering better overall picture quality, excellent gaming performance, and great quality for sports. It also has good performance in both dark and bright rooms. On the other hand, the TCL S555, while in a lower price range, offers comparable movie and series watching quality, and superior black uniformity, which is important for dark scenes in movies. However, it has a lower performance for gaming and watching sports, and it's not as suitable for very bright rooms compared to the Sony. If gaming, sports viewing, and bright room performance are priorities and you're willing to pay more, the Sony X90J is preferable. If you're looking to save money and mainly watch movies or series, the TCL S555 could serve you well. Both TVs support Dolby Vision and HDR10, but only the Sony supports the HGiG standard for gaming. 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 Sony X90J (LCD)
- Very good for gaming
- Good for sports
- Very good for news, talk, & other TV
- Good for use as monitor
- Best in class for upscaling
- Best in class motion processing
Advantages of the TCL S555 (LCD)
- The TCL S555 (LCD) has no clear advantages over the Sony X90J (LCD).
Key differences
Sports
7.1
6.3
10.0/10
MOTION PROCESSING
4.6/10
120Hz
REFRESH RATE
60Hz
7.0/10
INPUT LAG SCORE
10.0/10
10.0/10
UPSCALING
5.4/10
8.6/10
SDR BRIGHTNESS SCORE
8.5/10
Yes
HLG SUPPORT
Yes
The Sony X90J (LCD) is good for sports, while the TCL S555 (LCD) is only fair.
The Sony X90J delivers better performance for watching sports due to its superior motion processing and lower response time, ensuring clearer fast-action scenes and less blur, which is especially important for sports content. The TCL S555, though fair for sports, is less capable in these areas and also struggles more with reflections, which could be distracting in brightly-lit rooms.
Gaming
8.2
6.7
8.0/10
RESPONSE TIME SCORE
7.0/10
7.0/10
INPUT LAG SCORE
10.0/10
10.0/10
MOTION PROCESSING
4.6/10
80.0/100
GAMING LOCAL DIMMING
80.0/100
8.2/10
GAME HDR BRIGHTNESS SCORE
7.3/10
The Sony X90J (LCD) is very good for gaming, while the TCL S555 (LCD) is only fair.
The Sony X90J has a higher response time and lower input lag, making it an excellent choice for gaming as it ensures smoother motion and more immediate reaction to inputs. In contrast, the TCL S555, with a fair response time and input lag, won't be as smooth or responsive, which might not satisfy more serious gamers.
News, Talk, & Other TV
8.9
7.0
8.6/10
SDR BRIGHTNESS SCORE
8.5/10
10.0/10
UPSCALING
5.4/10
The Sony X90J (LCD) is very good for news, talk, & other TV, while the TCL S555 (LCD) is good.
The Sony X90J excels at upscaling and has very good SDR brightness, making it a strong choice for watching news and TV programs, particularly in well-lit rooms. In contrast, the TCL S555 is also capable but delivers good SDR brightness and upscaling, meaning it performs well but may not be as clear as the Sony in bright environments or with lower-resolution content.
Cost
$998
$600
$200
$400
$600
$800
$1,000
$1,200
$1,400
$1,600
The Sony X90J (LCD) has a price of $998 and the TCL S555 (LCD) costs $600.
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Key similarities
Picture Quality
7.8
7.8
7.63/10
CONTRAST
9.07/10
7.4/10
COLOR VOLUME SCORE
7.3/10
LED FALD
PANEL TYPE
LED FALD
VA
PANEL SUB-TYPE
VA
The TCL S555 (LCD) and Sony X90J (LCD) both have good picture quality.
Movies & TV
7.9
7.9
7.63/10
CONTRAST
9.07/10
6.4/10
BLACK UNIFORMITY
7.0/10
10.0/10
UPSCALING
5.4/10
Yes
HDR10 SUPPORT
Yes
No
HDR10+ SUPPORT
Yes
Yes
DOLBY VISION SUPPORT
Yes
The TCL S555 (LCD) and Sony X90J (LCD) are both good for movies & TV.
The Sony X90J is recognized for good movie and cinematic TV watching due to its high contrast and effective local dimming, which enhance deep blacks and overall picture quality. On the other hand, the TCL S555, while offering superior black uniformity, may have less impactful local dimming, but it compensates with vivid colors out of the box and a wide color volume, contributing to a rich visual experience.
Cartoons & Animation
8.3
8.4
7.0/10
COLOR GAMUT SCORE
7.4/10
7.4/10
COLOR VOLUME SCORE
7.3/10
8.6/10
SDR BRIGHTNESS SCORE
8.5/10
9.0/10
COLORS OUT OF THE BOX SCORE
8.6/10
6.8/10
GRAY UNIFORMITY
6.4/10
The TCL S555 (LCD) and Sony X90J (LCD) are both very good for cartoons & animation.
The Sony X90J is praised for its excellent colors right out of the box and a strong showing in color gamut and volume, which makes it great for animated content. The TCL S555 also delivers very good performance with colors straight out of the box and good color gamut and volume, making it suitable for animation as well, though its overall color reproduction is slightly less vibrant compared to the Sony.
Bright Room
7.6
7.3
5.2/10
VIEWING ANGLE
5.5/10
8.6/10
SDR BRIGHTNESS SCORE
8.5/10
7.9/10
HDR BRIGHTNESS SCORE
7.0/10
5.9/10
REFLECTIONS SCORE
5.9/10
The Sony X90J (LCD) and TCL S555 (LCD) are both good for bright room.
The Sony X90J performs well in bright rooms because it has very good SDR and HDR brightness and efficient handling of reflections, despite its contrast and color volume being only 'good'. The TCL S555, on the other hand, has very good SDR brightness and handles reflections similarly well, offering a higher contrast ratio, which might compensate for its lower local dimming performance compared to the Sony.
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How the Sony X90J (LCD) and the TCL S555 (LCD) compare to other TVs
Spec Comparison
 |  | |
| Sony X90J (LCD) | TCL S555 (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$998 | $600 | ||
Brand | |||
Brand | Sony | TCL | |
Release Date | |||
Release Date | April 3, 2021 | September 3, 2022 | |
Full name | |||
Full name | XR-65X90J | 65S555 | |
Screen Size | |||
Screen Size | 65" | 65" | |
Screen Resolution | |||
Screen Resolution | 4K | 4K | |
TV FEATURES | |||
|---|---|---|---|
Operating System | |||
Operating System | Android TV | Roku TV | |
Sound Quality Score | |||
Sound Quality Score | 7.3/10 | 6.1/10 | |
NextGen Ready | |||
NextGen Ready | Yes | No | |
HDMI Ports | |||
HDMI Ports | 4 | 4 | |
Coax Ports | |||
Coax Ports | 1 | 1 | |
DISPLAY QUALITY SCORES | |||
|---|---|---|---|
Picture Quality Score | |||
Picture Quality Score | 7.8/10 | 7.9/10 | |
Bright Room Score | |||
Bright Room Score | 7.7/10 | 7.4/10 | |
Gaming Score | |||
Gaming Score | 8.2/10 | 6.8/10 | |
Movies & TV Score | |||
Movies & TV Score | 7.9/10 | 7.9/10 | |
Sports Score | |||
Sports Score | 7.1/10 | 6.3/10 | |
PHYSICAL | |||
|---|---|---|---|
Dimensions w/o Stand (H x W x D) | |||
Dimensions w/o Stand (H x W x D) | 32.8" x 57.2" x 2.8" | 32.7" x 56.9" x 3" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 35.6" x 57.2" | 35" x 56.9" | |
Weight without Stand | |||
Weight without Stand | 50.5 lbs | 45.9 lbs | |
VESA Mount | |||
VESA Mount | 300 x 300 | 300 x 300 | |
DISPLAY | |||
|---|---|---|---|
Color Depth | |||
Color Depth | 10 bit | 13 bit | |
Black Frame Insertion | |||
Black Frame Insertion | Yes | Yes | |
Auto Low Latency Mode | |||
Auto Low Latency Mode | Yes | Yes | |
Contrast | |||
Contrast | 7.6/10 | 9.1/10 | |
Local Dimming | |||
Local Dimming | 8/10 | 6.1/10 | |
SOUND | |||
|---|---|---|---|
Speaker Setup | |||
Speaker Setup | 2.0 | 2.0 | |
Speaker Power | |||
Speaker Power | 20 W | 20 W | |
Dolby Atmos | |||
Dolby Atmos | Yes | Yes | |
DTS:X | |||
DTS:X | Up to DTS Digital Surround, Bypass only | No | |
Shopping
TCL S555 (LCD)
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Dig into reviews and images
digitaltrends
Caleb Denison | December 2022
"It looks great out of the box and the picture quality it is rock-solid for the price. (...) What really makes this a decent gaming TV, though, is the very low input lag. (...) But if you want to save a little money, the TCL S555 strikes a great balance between cost and performance – the kind of performance that’s impressive enough to deliver some wow to your eyes. (...)"
Get a great deal on the Sony X90J (LCD) or the TCL S555 (LCD)
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.
About TCL
TCL, the highly recognizable TV brand from China, has firmly established itself as the second-largest manufacturer in terms of sales volume. Renowned for striking an impressive balance between affordability, picture quality, and design, TCL TVs deliver a compelling overall package. While they have traditionally excelled in the low-end and midrange TV segments, TCL has recently made remarkable strides in the realm of high-end televisions, introducing impressive models that rival top competitors. Most TCL TVs use Roku software which is very user friendly and easy to use, but they have a few other models that use Google TV which has the largest app selection, but is not as user friendly as Roku.
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