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Updated April 10, 2024·
If you're on a tight budget and need a TV for basic viewing in smaller sizes, the TCL S355 might suit your needs, but its overall picture quality and performance in various content types and lighting conditions are limited. On the other hand, the Sony X80K is more expensive but offers better performance for sports and general TV viewing, as well as being more enjoyable for use in brighter rooms. The Sony model also supports more HDR formats, which contributes to more vibrant and lifelike colors when viewing HDR content. It's also a better choice if you plan to use it as a monitor due to better reflection handling and color performance. Keep in mind, neither of these TVs is particularly suited for darker rooms or for users who are enthusiastic about gaming. If sound is a consideration, Sony also provides a slightly more powerful speaker setup. 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 X80K (LCD)
- Good for sports
- Good for news, talk, & other TV
- Good for cartoons & animation
- Best in class for upscaling
- Best in class motion processing
- Good viewing angle
Advantages of the TCL S355 (LCD)
- The TCL S355 (LCD) has no clear advantages over the Sony X80K (LCD).
Key differences
Picture Quality
6.0
5.3
5.06/10
CONTRAST
6.43/10
6.6/10
COLOR VOLUME SCORE
5.8/10
LED
PANEL TYPE
LED
IPS
PANEL SUB-TYPE
VA
The Sony X80K (LCD) has only fair picture quality, while the TCL S355 (LCD) has poor picture quality.
Sports
7.4
6.1
10.0/10
MOTION PROCESSING
3.9/10
60Hz
REFRESH RATE
60Hz
8.7/10
INPUT LAG SCORE
5.6/10
10.0/10
UPSCALING
7.0/10
7.5/10
SDR BRIGHTNESS SCORE
5.0/10
Yes
HLG SUPPORT
No
The Sony X80K (LCD) is good for sports, while the TCL S355 (LCD) is only fair.
Cartoons & Animation
7.2
5.3
7.1/10
COLOR GAMUT SCORE
5.4/10
6.6/10
COLOR VOLUME SCORE
5.8/10
7.5/10
SDR BRIGHTNESS SCORE
5.0/10
8.5/10
COLORS OUT OF THE BOX SCORE
4.7/10
8.0/10
GRAY UNIFORMITY
5.5/10
The Sony X80K (LCD) is good for cartoons & animation, while the TCL S355 (LCD) is poor.
News, Talk, & Other TV
7.2
5.6
7.5/10
SDR BRIGHTNESS SCORE
5.0/10
10.0/10
UPSCALING
7.0/10
The Sony X80K (LCD) is good for news, talk, & other TV, while the TCL S355 (LCD) is poor.
Bright Room
6.4
4.7
7.5/10
VIEWING ANGLE
6.0/10
7.5/10
SDR BRIGHTNESS SCORE
5.0/10
6.1/10
HDR BRIGHTNESS SCORE
2.5/10
6.0/10
REFLECTIONS SCORE
6.3/10
The Sony X80K (LCD) is only fair for bright room, while the TCL S355 (LCD) is poor.
Cost
$450
$168
$100
$200
$300
$400
$500
$600
$700
The Sony X80K (LCD) has a price of $450 and the TCL S355 (LCD) costs $168.
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Key similarities
Movies & TV
5.5
5.2
5.06/10
CONTRAST
6.43/10
5.2/10
BLACK UNIFORMITY
5.1/10
10.0/10
UPSCALING
7.0/10
Yes
HDR10 SUPPORT
No
No
HDR10+ SUPPORT
No
Yes
DOLBY VISION SUPPORT
No
The Sony X80K (LCD) and TCL S355 (LCD) are both poor for movies & TV.
Gaming
5.8
5.5
6.2/10
RESPONSE TIME SCORE
6.2/10
8.7/10
INPUT LAG SCORE
5.6/10
10.0/10
MOTION PROCESSING
3.9/10
0.0/100
GAMING LOCAL DIMMING
0.0/100
6.3/10
GAME HDR BRIGHTNESS SCORE
2.5/10
The Sony X80K (LCD) and TCL S355 (LCD) are both poor for gaming.
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How the Sony X80K (LCD) and the TCL S355 (LCD) compare to other TVs
Spec Comparison
 |  | |
| Sony X80K (LCD) | TCL S355 (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$450 | $168 | ||
Brand | |||
Brand | Sony | TCL | |
Release Date | |||
Release Date | March 1, 2022 | August 2, 2022 | |
Full name | |||
Full name | KD-43X80K | 40S355 | |
Screen Size | |||
Screen Size | 43" | 40" | |
Screen Resolution | |||
Screen Resolution | 4K | 1080P | |
TV FEATURES | |||
|---|---|---|---|
Operating System | |||
Operating System | Android TV | Roku TV | |
Sound Quality Score | |||
Sound Quality Score | 6.7/10 | 5.9/10 | |
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 | 6/10 | 5.3/10 | |
Bright Room Score | |||
Bright Room Score | 6.4/10 | 4.7/10 | |
Gaming Score | |||
Gaming Score | 5.9/10 | 5.5/10 | |
Movies & TV Score | |||
Movies & TV Score | 5.5/10 | 5.2/10 | |
Sports Score | |||
Sports Score | 7.4/10 | 6.1/10 | |
PHYSICAL | |||
|---|---|---|---|
Dimensions w/o Stand (H x W x D) | |||
Dimensions w/o Stand (H x W x D) | 22.2" x 37.9" x 2.7" | 20.4" x 35.6" x 2.9" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 24.7" x 37.9" | 22.7" x 35.6" | |
Weight without Stand | |||
Weight without Stand | 22.3 lbs | 13.2 lbs | |
VESA Mount | |||
VESA Mount | 200 x 200 | 100 x 100 | |
DISPLAY | |||
|---|---|---|---|
Color Depth | |||
Color Depth | 10 bit | 8 bit | |
Black Frame Insertion | |||
Black Frame Insertion | Yes | No | |
Auto Low Latency Mode | |||
Auto Low Latency Mode | Yes | No | |
Contrast | |||
Contrast | 5.1/10 | 6.4/10 | |
Local Dimming | |||
Local Dimming | 2.5/10 | 2.5/10 | |
SOUND | |||
|---|---|---|---|
Speaker Setup | |||
Speaker Setup | 2.0 | 2.0 | |
Speaker Power | |||
Speaker Power | 20 W | 16 W | |
Dolby Atmos | |||
Dolby Atmos | Yes | No | |
DTS:X | |||
DTS:X | Yes | No | |
Shopping
Sony X80K (LCD)
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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 Sony X80K (LCD) or the TCL S355 (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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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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