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Updated April 10, 2024·
If you're looking for an affordable TV and don't mind lower picture quality, the TCL S355 could be an option, particularly for viewing in dark rooms where its weaknesses are less pronounced. However, if better overall picture quality and performance for a variety of uses, including movies and sports, are important to you, consider the TCL S555 despite its higher cost. The TCL S555 offers much better performance in well-lit rooms and a wider range of colors, which is great for watching content like cartoons and animation, and also supports more advanced formats like Dolby Vision, which the TCL S355 does not. The S555's superior gaming performance and ability to function effectively as a computer monitor may also be deciding factors if those features align with your needs. 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 TCL S355 (LCD)
- Good for upscaling
Advantages of the TCL S555 (LCD)
- Good for bright room
- Good for dark room
- Good for movies & TV
- Good for news, talk, & other TV
- Very good for cartoons & animation
Key differences
Picture Quality
5.3
7.8
6.43/10
CONTRAST
9.07/10
5.8/10
COLOR VOLUME SCORE
7.3/10
LED
PANEL TYPE
LED FALD
VA
PANEL SUB-TYPE
VA
The TCL S555 (LCD) has good picture quality, while the TCL S355 (LCD) has poor picture quality.
Movies & TV
5.2
7.9
6.43/10
CONTRAST
9.07/10
5.1/10
BLACK UNIFORMITY
7.0/10
7.0/10
UPSCALING
5.4/10
No
HDR10 SUPPORT
Yes
No
HDR10+ SUPPORT
Yes
No
DOLBY VISION SUPPORT
Yes
The TCL S555 (LCD) is good for movies & TV, while the TCL S355 (LCD) is poor.
Gaming
5.5
6.7
6.2/10
RESPONSE TIME SCORE
7.0/10
5.6/10
INPUT LAG SCORE
10.0/10
3.9/10
MOTION PROCESSING
4.6/10
0.0/100
GAMING LOCAL DIMMING
80.0/100
2.5/10
GAME HDR BRIGHTNESS SCORE
7.3/10
The TCL S555 (LCD) is only fair for gaming, while the TCL S355 (LCD) is poor.
Cartoons & Animation
5.3
8.4
5.4/10
COLOR GAMUT SCORE
7.4/10
5.8/10
COLOR VOLUME SCORE
7.3/10
5.0/10
SDR BRIGHTNESS SCORE
8.5/10
4.7/10
COLORS OUT OF THE BOX SCORE
8.6/10
5.5/10
GRAY UNIFORMITY
6.4/10
The TCL S555 (LCD) is very good for cartoons & animation, while the TCL S355 (LCD) is poor.
News, Talk, & Other TV
5.6
7.0
5.0/10
SDR BRIGHTNESS SCORE
8.5/10
7.0/10
UPSCALING
5.4/10
The TCL S555 (LCD) is good for news, talk, & other TV, while the TCL S355 (LCD) is poor.
Bright Room
4.7
7.3
6.0/10
VIEWING ANGLE
5.5/10
5.0/10
SDR BRIGHTNESS SCORE
8.5/10
2.5/10
HDR BRIGHTNESS SCORE
7.0/10
6.3/10
REFLECTIONS SCORE
5.9/10
The TCL S555 (LCD) is good for bright room, while the TCL S355 (LCD) is poor.
Cost
$168
$430
$100
$200
$300
$400
$500
$600
$700
The TCL S355 (LCD) has a price of $168 and the TCL S555 (LCD) costs $430.
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Key similarities
Sports
6.1
6.3
3.9/10
MOTION PROCESSING
4.6/10
60Hz
REFRESH RATE
60Hz
5.6/10
INPUT LAG SCORE
10.0/10
7.0/10
UPSCALING
5.4/10
5.0/10
SDR BRIGHTNESS SCORE
8.5/10
No
HLG SUPPORT
Yes
The TCL S555 (LCD) and TCL S355 (LCD) are both only fair for sports.
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How the TCL S355 (LCD) and the TCL S555 (LCD) compare to other TVs
Spec Comparison
 |  | |
| TCL S355 (LCD) | TCL S555 (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$168 | $430 | ||
Brand | |||
Brand | TCL | TCL | |
Release Date | |||
Release Date | August 2, 2022 | September 1, 2022 | |
Full name | |||
Full name | 40S355 | 50S555 | |
Screen Size | |||
Screen Size | 40" | 50" | |
Screen Resolution | |||
Screen Resolution | 1080P | 4K | |
TV FEATURES | |||
|---|---|---|---|
Operating System | |||
Operating System | Roku TV | Roku TV | |
Sound Quality Score | |||
Sound Quality Score | 5.9/10 | 6.1/10 | |
NextGen Ready | |||
NextGen Ready | No | No | |
HDMI Ports | |||
HDMI Ports | 3 | 4 | |
Coax Ports | |||
Coax Ports | 1 | 1 | |
DISPLAY QUALITY SCORES | |||
|---|---|---|---|
Picture Quality Score | |||
Picture Quality Score | 5.3/10 | 7.9/10 | |
Bright Room Score | |||
Bright Room Score | 4.7/10 | 7.4/10 | |
Gaming Score | |||
Gaming Score | 5.5/10 | 6.8/10 | |
Movies & TV Score | |||
Movies & TV Score | 5.2/10 | 7.9/10 | |
Sports Score | |||
Sports Score | 6.1/10 | 6.3/10 | |
PHYSICAL | |||
|---|---|---|---|
Dimensions w/o Stand (H x W x D) | |||
Dimensions w/o Stand (H x W x D) | 20.4" x 35.6" x 2.9" | 25.3" x 43.8" x 3" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 22.7" x 35.6" | 27.2" x 43.8" | |
Weight without Stand | |||
Weight without Stand | 13.2 lbs | 24.5 lbs | |
VESA Mount | |||
VESA Mount | 100 x 100 | 200 x 200 | |
DISPLAY | |||
|---|---|---|---|
Color Depth | |||
Color Depth | 8 bit | 11 bit | |
Black Frame Insertion | |||
Black Frame Insertion | No | Yes | |
Auto Low Latency Mode | |||
Auto Low Latency Mode | No | Yes | |
Contrast | |||
Contrast | 6.4/10 | 9.1/10 | |
Local Dimming | |||
Local Dimming | 2.5/10 | 6.1/10 | |
SOUND | |||
|---|---|---|---|
Speaker Setup | |||
Speaker Setup | 2.0 | 2.0 | |
Speaker Power | |||
Speaker Power | 16 W | 20 W | |
Dolby Atmos | |||
Dolby Atmos | No | Yes | |
DTS:X | |||
DTS:X | No | 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 TCL S355 (LCD) or the TCL S555 (LCD)
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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About the TV team
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Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.
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Chandradeep is a staff expert and software engineer and expert in televisions and monitors. He’s been making monitor recommendations for ten years.
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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.
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