A comparison of specs, key information, reviews, and best pricing from top retailers
Last updated -- hours ago | Report incorrect information
Company ProductName Specs
Company ProductName Specs
What we think
The PerfectRec TV team Learn more
Updated April 10, 2024·
If price is your main concern, the TCL S355 could be a more attractive choice. However, bear in mind that its overall picture quality, capability for gaming, and performance with sports content are not as strong compared to the TCL S450F, which also offers a slightly larger screen and better performance in bright rooms. The S450F has additional advantages such as excellent black uniformity, and it supports a wider range of HDR formats, which could enhance your viewing experience with compatible content. If you want better connectivity, the S450F also provides an extra HDMI port. If having the latest model is important to you, the S450F is newer. Consider these factors against your budget and the importance of picture quality and features in your decision. 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)
- The TCL S355 (LCD) has no clear advantages over the TCL S450F (LCD).
Advantages of the TCL S450F (LCD)
- The TCL S450F (LCD) has no clear advantages over the TCL S355 (LCD).
Key differences
Picture Quality
5.3
6.5
6.43/10
CONTRAST
6.428571429/10
5.8/10
COLOR VOLUME SCORE
6.3/10
LED
PANEL TYPE
LED
VA
PANEL SUB-TYPE
VA
The TCL S450F (LCD) has only fair picture quality, while the TCL S355 (LCD) has poor picture quality.
Movies & TV
5.2
6.0
6.43/10
CONTRAST
6.428571429/10
5.1/10
BLACK UNIFORMITY
9.2/10
7.0/10
UPSCALING
7.5/10
No
HDR10 SUPPORT
Yes
No
HDR10+ SUPPORT
No
No
DOLBY VISION SUPPORT
Yes
The TCL S450F (LCD) is only fair for movies & TV, while the TCL S355 (LCD) is poor.
Cartoons & Animation
5.3
6.0
5.4/10
COLOR GAMUT SCORE
5.9/10
5.8/10
COLOR VOLUME SCORE
6.3/10
5.0/10
SDR BRIGHTNESS SCORE
6.3/10
4.7/10
COLORS OUT OF THE BOX SCORE
6.6/10
5.5/10
GRAY UNIFORMITY
5.8/10
The TCL S450F (LCD) is only fair for cartoons & animation, while the TCL S355 (LCD) is poor.
News, Talk, & Other TV
5.6
6.4
5.0/10
SDR BRIGHTNESS SCORE
6.3/10
7.0/10
UPSCALING
7.5/10
The TCL S450F (LCD) is only fair for news, talk, & other TV, while the TCL S355 (LCD) is poor.
Bright Room
4.7
6.0
6.0/10
VIEWING ANGLE
5.1/10
5.0/10
SDR BRIGHTNESS SCORE
6.3/10
2.5/10
HDR BRIGHTNESS SCORE
5.6/10
6.3/10
REFLECTIONS SCORE
6.3/10
The TCL S450F (LCD) is only fair for bright room, while the TCL S355 (LCD) is poor.
Cost
$168
$220
$100
$150
$200
$250
$300
$350
The TCL S355 (LCD) has a price of $168 and the TCL S450F (LCD) costs $220.
Let Us Help Find Your Perfect TV
Find your new TV
Key similarities
Sports
6.1
6.1
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
7.5/10
5.0/10
SDR BRIGHTNESS SCORE
6.3/10
No
HLG SUPPORT
Yes
The TCL S450F (LCD) and TCL S355 (LCD) are both only fair for sports.
Gaming
5.5
5.7
6.2/10
RESPONSE TIME SCORE
6.0/10
5.6/10
INPUT LAG SCORE
10.0/10
3.9/10
MOTION PROCESSING
4.6/10
0.0/100
GAMING LOCAL DIMMING
10.0/100
2.5/10
GAME HDR BRIGHTNESS SCORE
5.8/10
The TCL S450F (LCD) and TCL S355 (LCD) are both poor for gaming.
Give feedback
We’re constantly working to improve.
How the TCL S355 (LCD) and the TCL S450F (LCD) compare to other TVs
Spec Comparison
 |  | |
| TCL S355 (LCD) | TCL S450F (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$168 | $220 | ||
Brand | |||
Brand | TCL | TCL | |
Release Date | |||
Release Date | August 2, 2022 | July 1, 2023 | |
Full name | |||
Full name | 40S355 | 43S450F | |
Screen Size | |||
Screen Size | 40" | 43" | |
Screen Resolution | |||
Screen Resolution | 1080P | 4K | |
TV FEATURES | |||
|---|---|---|---|
Operating System | |||
Operating System | Roku TV | Fire OS | |
Sound Quality Score | |||
Sound Quality Score | 5.9/10 | 6/10 | |
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 | 6.6/10 | |
Bright Room Score | |||
Bright Room Score | 4.7/10 | 6/10 | |
Gaming Score | |||
Gaming Score | 5.5/10 | 5.7/10 | |
Movies & TV Score | |||
Movies & TV Score | 5.2/10 | 6/10 | |
Sports Score | |||
Sports Score | 6.1/10 | 6.2/10 | |
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" | 22" x 37.7" x 3.1" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 22.7" x 35.6" | 23.7" x 37.7" | |
Weight without Stand | |||
Weight without Stand | 13.2 lbs | 13.7 lbs | |
VESA Mount | |||
VESA Mount | 100 x 100 | 200 x 200 | |
DISPLAY | |||
|---|---|---|---|
Color Depth | |||
Color Depth | 8 bit | 8 bit | |
Black Frame Insertion | |||
Black Frame Insertion | No | No | |
Auto Low Latency Mode | |||
Auto Low Latency Mode | No | Yes | |
Contrast | |||
Contrast | 6.4/10 | 6.4/10 | |
Local Dimming | |||
Local Dimming | 2.5/10 | 3/10 | |
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 | |
Get a great deal on the TCL S355 (LCD) or the TCL S450F (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.
Give feedback
We're constantly perfecting our model
TV guides you might be interested in
More comparisons for you
FAQs
FAQs about TVs
Why trust us
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.
Featured in
