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QN55QN85B
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40S355
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What we think

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The PerfectRec TV team Learn more
Updated April 10, 2024·

If you're on a tight budget, the TCL S355 might appeal to you, but be aware that it performs poorly across most viewing situations, whether it's regular TV watching, sports, or in dark or bright rooms. Its picture quality isn't strong, making it less suitable for immersive movie experiences and gaming. On the other hand, the Samsung QN85B costs more, yet offers a much better experience for a variety of content, including sports and movies, and it's well suited for both bright and dark rooms. The Samsung also has a higher refresh rate and better gaming performance, making it a better fit if you're a gamer or if you want a TV that performs well across different lighting conditions and uses. 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 QN85B (LCD)
  • Excellent for bright room
  • Good for dark room
  • Very good for gaming
  • Good for movies & TV
  • Good for sports
  • Very good for news, talk, & other TV
  • Very good for cartoons & animation
  • Very good for use as monitor
  • Very good for upscaling
  • Very good motion processing
  • Good viewing angle
  • Very good reflections
Advantages of the TCL S355 (LCD)
  • The TCL S355 (LCD) has no clear advantages over the Samsung QN85B (LCD).

Key differences

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Picture Quality

7.5
QN55QN85B
40S355
5.3
5.64/10
CONTRAST
6.43/10
7.5/10
COLOR VOLUME SCORE
5.8/10
miniLED FALD
PANEL TYPE
LED
IPS
PANEL SUB-TYPE
VA
The Samsung QN85B (LCD) has good picture quality, while the TCL S355 (LCD) has poor picture quality.

Movies & TV

7.3
QN55QN85B
40S355
5.2
5.64/10
CONTRAST
6.43/10
5.7/10
BLACK UNIFORMITY
5.1/10
8.0/10
UPSCALING
7.0/10
Yes
HDR10 SUPPORT
No
Yes
HDR10+ SUPPORT
No
No
DOLBY VISION SUPPORT
No
The Samsung QN85B (LCD) is good for movies & TV, while the TCL S355 (LCD) is poor.

Sports

7.1
QN55QN85B
40S355
6.1
8.0/10
MOTION PROCESSING
3.9/10
120Hz
REFRESH RATE
60Hz
10.0/10
INPUT LAG SCORE
5.6/10
8.0/10
UPSCALING
7.0/10
9.3/10
SDR BRIGHTNESS SCORE
5.0/10
Yes
HLG SUPPORT
No
The Samsung QN85B (LCD) is good for sports, while the TCL S355 (LCD) is only fair.

Gaming

8.2
QN55QN85B
40S355
5.5
8.0/10
RESPONSE TIME SCORE
6.2/10
10.0/10
INPUT LAG SCORE
5.6/10
8.0/10
MOTION PROCESSING
3.9/10
70.0/100
GAMING LOCAL DIMMING
0.0/100
9.0/10
GAME HDR BRIGHTNESS SCORE
2.5/10
The Samsung QN85B (LCD) is very good for gaming, while the TCL S355 (LCD) is poor.

Cartoons & Animation

8.0
QN55QN85B
40S355
5.3
7.2/10
COLOR GAMUT SCORE
5.4/10
7.5/10
COLOR VOLUME SCORE
5.8/10
9.3/10
SDR BRIGHTNESS SCORE
5.0/10
7.9/10
COLORS OUT OF THE BOX SCORE
4.7/10
7.2/10
GRAY UNIFORMITY
5.5/10
The Samsung QN85B (LCD) is very good for cartoons & animation, while the TCL S355 (LCD) is poor.

News, Talk, & Other TV

8.5
QN55QN85B
40S355
5.6
9.3/10
SDR BRIGHTNESS SCORE
5.0/10
8.0/10
UPSCALING
7.0/10
The Samsung QN85B (LCD) is very good for news, talk, & other TV, while the TCL S355 (LCD) is poor.

Bright Room

9.2
QN55QN85B
40S355
4.7
7.5/10
VIEWING ANGLE
6.0/10
9.3/10
SDR BRIGHTNESS SCORE
5.0/10
8.9/10
HDR BRIGHTNESS SCORE
2.5/10
8.9/10
REFLECTIONS SCORE
6.3/10
The Samsung QN85B (LCD) is excellent for bright room, while the TCL S355 (LCD) is poor.

Cost

$877
QN55QN85B
40S355
$168
Product image
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The Samsung QN85B (LCD) has a price of $877 and the TCL S355 (LCD) costs $168.
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How the Samsung QN85B (LCD) and the TCL S355 (LCD) compare to other TVs

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Spec Comparison

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Samsung QN85B (LCD)TCL S355 (LCD)
Samsung QN85B (LCD)TCL S355 (LCD)

GENERAL

Price
$877
$168
Brand
SamsungTCL
Release Date
March 1, 2022August 2, 2022
Full name
QN55QN85B40S355
Screen Size
55"40"
Screen Resolution
4K1080P

TV FEATURES

Operating System
TizenRoku TV
Sound Quality Score
7.5/105.9/10
NextGen Ready
NoNo
HDMI Ports
43
Coax Ports
11

DISPLAY QUALITY SCORES

Picture Quality Score
7.6/105.3/10
Bright Room Score
9.2/104.7/10
Gaming Score
8.3/105.5/10
Movies & TV Score
7.3/105.2/10
Sports Score
7.2/106.1/10

PHYSICAL

Dimensions w/o Stand (H x W x D)
27.8" x 48.3" x 1.1"20.4" x 35.6" x 2.9"
Dimensions with Stand (H x W)
30.2" x 48.3"22.7" x 35.6"
Weight without Stand
37.9 lbs13.2 lbs
VESA Mount
200 x 200100 x 100

DISPLAY

Color Depth
10 bit8 bit
Black Frame Insertion
YesNo
Auto Low Latency Mode
YesNo
Contrast
5.6/106.4/10
Local Dimming
8/102.5/10

SOUND

Speaker Setup
2.2.22.0
Speaker Power
60 W16 W
Dolby Atmos
YesNo
DTS:X
NoNo

Shopping

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Samsung QN85B (LCD)

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Dig into reviews and images

What Hi-Fi?

John Archer | February 2023
"Particularly key to this is the fact that black levels are unusually good, on a level we haven’t seen from any IPS TV before. Build quality is impressive too, with a gleaming silver metallic frame and stand, and enough heft to suggest plenty of quality innards. High dynamic range content jumps off the screen with enough luminosity and intensity to really sell what makes HDR special."

Get a great deal on the Samsung QN85B (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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Why trust us

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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.

By the numbers

385
TVs evaluated
33,110
TVs stats compiled
21
Proprietary TVs ratings developed
122,430
Recommendations made
18,365
Consumer hours saved

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
Jason is a staff expert and software engineer that has been making laptop recommendations for 7 years and moderates one of the largest laptop subreddits.

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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