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Updated April 10, 2024·
If you're on a tight budget and mainly watch news or cartoons, the TCL S355 could work for you, but it has poor performance across most content types and won't deliver a high-quality picture in dark or bright rooms. Conversely, if you're willing to invest more for a better overall and gaming viewing experience, the Samsung Q80B offers good picture quality and excels in bright rooms, with great capabilities for sports, gaming, and use as a monitor, including support for advanced features like HDR10+. However, it still has poor performance in very dark scenes and its speakers, despite being more powerful, might not satisfy audiophiles. 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 Q80B (LCD)
- Good for bright room
- Very good for gaming
- Good for news, talk, & other TV
- Good for cartoons & animation
- Good for use as monitor
- Very good motion processing
- Good viewing angle
Advantages of the TCL S355 (LCD)
- The TCL S355 (LCD) has no clear advantages over the Samsung Q80B (LCD).
Key differences
Picture Quality
7.1
5.3
5.33/10
CONTRAST
6.43/10
7.5/10
COLOR VOLUME SCORE
5.8/10
LED FALD
PANEL TYPE
LED
IPS
PANEL SUB-TYPE
VA
The Samsung Q80B (LCD) has good picture quality, while the TCL S355 (LCD) has poor picture quality.
Movies & TV
6.4
5.2
5.33/10
CONTRAST
6.43/10
5.2/10
BLACK UNIFORMITY
5.1/10
7.5/10
UPSCALING
7.0/10
Yes
HDR10 SUPPORT
No
Yes
HDR10+ SUPPORT
No
No
DOLBY VISION SUPPORT
No
The Samsung Q80B (LCD) is only fair for movies & TV, while the TCL S355 (LCD) is poor.
Sports
6.8
6.1
8.0/10
MOTION PROCESSING
3.9/10
120Hz
REFRESH RATE
60Hz
10.0/10
INPUT LAG SCORE
5.6/10
7.5/10
UPSCALING
7.0/10
8.8/10
SDR BRIGHTNESS SCORE
5.0/10
Yes
HLG SUPPORT
No
The Samsung Q80B (LCD) and TCL S355 (LCD) are both only fair for sports, though the Samsung Q80B (LCD) is somewhat better.
Gaming
8.2
5.5
8.1/10
RESPONSE TIME SCORE
6.2/10
10.0/10
INPUT LAG SCORE
5.6/10
8.0/10
MOTION PROCESSING
3.9/10
60.0/100
GAMING LOCAL DIMMING
0.0/100
8.0/10
GAME HDR BRIGHTNESS SCORE
2.5/10
The Samsung Q80B (LCD) is very good for gaming, while the TCL S355 (LCD) is poor.
Cartoons & Animation
7.6
5.3
7.3/10
COLOR GAMUT SCORE
5.4/10
7.5/10
COLOR VOLUME SCORE
5.8/10
8.8/10
SDR BRIGHTNESS SCORE
5.0/10
7.8/10
COLORS OUT OF THE BOX SCORE
4.7/10
6.4/10
GRAY UNIFORMITY
5.5/10
The Samsung Q80B (LCD) is good for cartoons & animation, while the TCL S355 (LCD) is poor.
News, Talk, & Other TV
7.8
5.6
8.8/10
SDR BRIGHTNESS SCORE
5.0/10
7.5/10
UPSCALING
7.0/10
The Samsung Q80B (LCD) is good for news, talk, & other TV, while the TCL S355 (LCD) is poor.
Bright Room
7.4
4.7
7.4/10
VIEWING ANGLE
6.0/10
8.8/10
SDR BRIGHTNESS SCORE
5.0/10
7.7/10
HDR BRIGHTNESS SCORE
2.5/10
6.0/10
REFLECTIONS SCORE
6.3/10
The Samsung Q80B (LCD) is good for bright room, while the TCL S355 (LCD) is poor.
Cost
$798
$168
$0
$200
$400
$600
$800
$1,000
$1,200
The Samsung Q80B (LCD) has a price of $798 and the TCL S355 (LCD) costs $168.
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How the Samsung Q80B (LCD) and the TCL S355 (LCD) compare to other TVs
Spec Comparison
 |  | |
| Samsung Q80B (LCD) | TCL S355 (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$798 | $168 | ||
Brand | |||
Brand | Samsung | TCL | |
Release Date | |||
Release Date | April 1, 2022 | August 2, 2022 | |
Full name | |||
Full name | QN50Q80B | 40S355 | |
Screen Size | |||
Screen Size | 50" | 40" | |
Screen Resolution | |||
Screen Resolution | 4K | 1080P | |
TV FEATURES | |||
|---|---|---|---|
Operating System | |||
Operating System | Tizen | Roku TV | |
Sound Quality Score | |||
Sound Quality Score | 7.5/10 | 5.9/10 | |
NextGen Ready | |||
NextGen Ready | No | No | |
HDMI Ports | |||
HDMI Ports | 4 | 3 | |
Coax Ports | |||
Coax Ports | 1 | 1 | |
DISPLAY QUALITY SCORES | |||
|---|---|---|---|
Picture Quality Score | |||
Picture Quality Score | 7.1/10 | 5.3/10 | |
Bright Room Score | |||
Bright Room Score | 7.5/10 | 4.7/10 | |
Gaming Score | |||
Gaming Score | 8.3/10 | 5.5/10 | |
Movies & TV Score | |||
Movies & TV Score | 6.5/10 | 5.2/10 | |
Sports Score | |||
Sports Score | 6.9/10 | 6.1/10 | |
PHYSICAL | |||
|---|---|---|---|
Dimensions w/o Stand (H x W x D) | |||
Dimensions w/o Stand (H x W x D) | 25.4" x 43.9" x 2.1" | 20.4" x 35.6" x 2.9" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 28.5" x 43.9" | 22.7" x 35.6" | |
Weight without Stand | |||
Weight without Stand | 30.2 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 | 5.3/10 | 6.4/10 | |
Local Dimming | |||
Local Dimming | 5.7/10 | 2.5/10 | |
SOUND | |||
|---|---|---|---|
Speaker Setup | |||
Speaker Setup | 2.2 | 2.0 | |
Speaker Power | |||
Speaker Power | 40 W | 16 W | |
Dolby Atmos | |||
Dolby Atmos | Bypass only | No | |
DTS:X | |||
DTS:X | No | No | |
Shopping
Samsung Q80B (LCD)
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Dig into reviews and images
Tom's guide
Matthew Murray | February 2023
"For most people its picture, sound, and price make it a midrange TV worth considering. HDR brightness was generally exceptional. Its viewing angles are shockingly good, among the very best we’ve seen recently from any non-OLED TV. For gamers input lag isn’t too shabby."
Get a great deal on the Samsung Q80B (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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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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