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What we think
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Updated April 10, 2024·
If price is your main concern and you're looking for the most affordable option, the TCL S355 would be the more economical choice. However, keep in mind that the viewing experience, especially in bright rooms and for gaming or watching sports, may not be as satisfying due to its lower performance in those areas. The Samsung CU8000, while more expensive, offers better performance for gaming and in bright rooms, along with additional features such as support for a wider range of HDR formats, slightly better sound quality, and voice command capabilities. If these features and improved performance are important to you and you're willing to spend more, then the Samsung CU8000 would be the better option. 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 CU8000 (LCD)
- Very good motion processing
Advantages of the TCL S355 (LCD)
- Good for upscaling
Key differences
Picture Quality
5.8
5.3
4.92/10
CONTRAST
6.43/10
6.9/10
COLOR VOLUME SCORE
5.8/10
LED
PANEL TYPE
LED
VA
PANEL SUB-TYPE
VA
The Samsung CU8000 (LCD) and TCL S355 (LCD) both have poor picture quality, though the Samsung CU8000 (LCD) has somewhat better picture quality.
Cartoons & Animation
5.9
5.3
7.3/10
COLOR GAMUT SCORE
5.4/10
6.9/10
COLOR VOLUME SCORE
5.8/10
6.7/10
SDR BRIGHTNESS SCORE
5.0/10
6.2/10
COLORS OUT OF THE BOX SCORE
4.7/10
6.6/10
GRAY UNIFORMITY
5.5/10
The Samsung CU8000 (LCD) and TCL S355 (LCD) are both poor for cartoons & animation, though the Samsung CU8000 (LCD) is somewhat better.
Bright Room
5.9
4.7
5.2/10
VIEWING ANGLE
6.0/10
6.7/10
SDR BRIGHTNESS SCORE
5.0/10
5.5/10
HDR BRIGHTNESS SCORE
2.5/10
5.9/10
REFLECTIONS SCORE
6.3/10
The Samsung CU8000 (LCD) and TCL S355 (LCD) are both poor for bright room, though the Samsung CU8000 (LCD) is somewhat better.
Cost
$348
$168
$100
$200
$300
$400
$500
The Samsung CU8000 (LCD) has a price of $348 and the TCL S355 (LCD) costs $168.
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Key similarities
Movies & TV
5.3
5.2
4.92/10
CONTRAST
6.43/10
6.1/10
BLACK UNIFORMITY
5.1/10
6.0/10
UPSCALING
7.0/10
Yes
HDR10 SUPPORT
No
Yes
HDR10+ SUPPORT
No
No
DOLBY VISION SUPPORT
No
The Samsung CU8000 (LCD) and TCL S355 (LCD) are both poor for movies & TV.
Sports
6.4
6.1
8.2/10
MOTION PROCESSING
3.9/10
60Hz
REFRESH RATE
60Hz
8.7/10
INPUT LAG SCORE
5.6/10
6.0/10
UPSCALING
7.0/10
6.7/10
SDR BRIGHTNESS SCORE
5.0/10
Yes
HLG SUPPORT
No
The Samsung CU8000 (LCD) and TCL S355 (LCD) are both only fair for sports.
Gaming
5.5
5.5
4.9/10
RESPONSE TIME SCORE
6.2/10
8.7/10
INPUT LAG SCORE
5.6/10
8.2/10
MOTION PROCESSING
3.9/10
0.0/100
GAMING LOCAL DIMMING
0.0/100
5.8/10
GAME HDR BRIGHTNESS SCORE
2.5/10
The TCL S355 (LCD) and Samsung CU8000 (LCD) are both poor for gaming.
News, Talk, & Other TV
5.7
5.6
6.7/10
SDR BRIGHTNESS SCORE
5.0/10
6.0/10
UPSCALING
7.0/10
The Samsung CU8000 (LCD) and TCL S355 (LCD) are both poor for news, talk, & other TV.
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How the Samsung CU8000 (LCD) and the TCL S355 (LCD) compare to other TVs
Spec Comparison
 |  | |
| Samsung CU8000 (LCD) | TCL S355 (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$348 | $168 | ||
Brand | |||
Brand | Samsung | TCL | |
Release Date | |||
Release Date | March 1, 2023 | August 2, 2022 | |
Full name | |||
Full name | UN43CU8000 | 40S355 | |
Screen Size | |||
Screen Size | 43" | 40" | |
Screen Resolution | |||
Screen Resolution | 4K | 1080P | |
TV FEATURES | |||
|---|---|---|---|
Operating System | |||
Operating System | Tizen | Roku TV | |
Sound Quality Score | |||
Sound Quality Score | 7/10 | 5.9/10 | |
NextGen Ready | |||
NextGen Ready | No | No | |
HDMI Ports | |||
HDMI Ports | 3 | 3 | |
Coax Ports | |||
Coax Ports | 1 | 1 | |
DISPLAY QUALITY SCORES | |||
|---|---|---|---|
Picture Quality Score | |||
Picture Quality Score | 5.8/10 | 5.3/10 | |
Bright Room Score | |||
Bright Room Score | 6/10 | 4.7/10 | |
Gaming Score | |||
Gaming Score | 5.5/10 | 5.5/10 | |
Movies & TV Score | |||
Movies & TV Score | 5.3/10 | 5.2/10 | |
Sports Score | |||
Sports Score | 6.4/10 | 6.1/10 | |
PHYSICAL | |||
|---|---|---|---|
Dimensions w/o Stand (H x W x D) | |||
Dimensions w/o Stand (H x W x D) | 22" x 38" x 1" | 20.4" x 35.6" x 2.9" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 23.6" x 38" | 22.7" x 35.6" | |
Weight without Stand | |||
Weight without Stand | Unknown | 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 | 4.9/10 | 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 | No | No | |
Get a great deal on the Samsung CU8000 (LCD) or the TCL S355 (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 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
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
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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.
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