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The PerfectRec TV team Learn more
Updated April 10, 2024·
If you're looking for a cost-effective option and don't need advanced features, the TCL S355 will save you money and serve basic TV needs adequately. However, if you want a more recent model with better performance for gaming thanks to its lower input lag and the ability to watch content in High Dynamic Range formats such as Dolby Vision and HDR10+, the TCL S450G is the better choice, though it comes at a higher price. It also supports voice commands, which could enhance your user experience. Keep in mind that both models have limitations in picture quality and sound, so neither is ideal for a premium viewing experience, particularly in bright rooms or for watching dynamic, fast-moving sports. 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 S450G (LCD)
- The TCL S450G (LCD) has no clear advantages over the TCL S355 (LCD).
Key differences
Picture Quality
5.3
5.9
6.43/10
CONTRAST
5.64/10
5.8/10
COLOR VOLUME SCORE
6.2/10
LED
PANEL TYPE
LED
VA
PANEL SUB-TYPE
VA
The TCL S450G (LCD) and TCL S355 (LCD) both have poor picture quality, though the TCL S450G (LCD) has somewhat better picture quality.
Bright Room
4.7
5.7
6.0/10
VIEWING ANGLE
5.0/10
5.0/10
SDR BRIGHTNESS SCORE
5.5/10
2.5/10
HDR BRIGHTNESS SCORE
5.5/10
6.3/10
REFLECTIONS SCORE
6.6/10
The TCL S450G (LCD) and TCL S355 (LCD) are both poor for bright room, though the TCL S450G (LCD) is somewhat better.
Cost
$168
$250
$100
$150
$200
$250
$300
$350
The TCL S355 (LCD) has a price of $168 and the TCL S450G (LCD) costs $250.
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Key similarities
Movies & TV
5.2
5.6
6.43/10
CONTRAST
5.64/10
5.1/10
BLACK UNIFORMITY
6.1/10
7.0/10
UPSCALING
6.0/10
No
HDR10 SUPPORT
Yes
No
HDR10+ SUPPORT
No
No
DOLBY VISION SUPPORT
Yes
The TCL S450G (LCD) and TCL S355 (LCD) are both poor for movies & TV.
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
6.0/10
5.0/10
SDR BRIGHTNESS SCORE
5.5/10
No
HLG SUPPORT
Yes
The TCL S450G (LCD) and TCL S355 (LCD) are both only fair for sports.
Gaming
5.5
5.6
6.2/10
RESPONSE TIME SCORE
5.7/10
5.6/10
INPUT LAG SCORE
10.0/10
3.9/10
MOTION PROCESSING
4.6/10
0.0/100
GAMING LOCAL DIMMING
18.0/100
2.5/10
GAME HDR BRIGHTNESS SCORE
5.7/10
The TCL S450G (LCD) and TCL S355 (LCD) are both poor for gaming.
Cartoons & Animation
5.3
5.8
5.4/10
COLOR GAMUT SCORE
5.9/10
5.8/10
COLOR VOLUME SCORE
6.2/10
5.0/10
SDR BRIGHTNESS SCORE
5.5/10
4.7/10
COLORS OUT OF THE BOX SCORE
6.2/10
5.5/10
GRAY UNIFORMITY
6.6/10
The TCL S450G (LCD) and TCL S355 (LCD) are both poor for cartoons & animation.
News, Talk, & Other TV
5.6
5.6
5.0/10
SDR BRIGHTNESS SCORE
5.5/10
7.0/10
UPSCALING
6.0/10
The TCL S450G (LCD) and TCL S355 (LCD) are both poor for news, talk, & other TV.
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How the TCL S355 (LCD) and the TCL S450G (LCD) compare to other TVs
Spec Comparison
 |  | |
| TCL S355 (LCD) | TCL S450G (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$168 | $250 | ||
Brand | |||
Brand | TCL | TCL | |
Release Date | |||
Release Date | August 2, 2022 | July 1, 2023 | |
Full name | |||
Full name | 40S355 | 43S450G | |
Screen Size | |||
Screen Size | 40" | 43" | |
Screen Resolution | |||
Screen Resolution | 1080P | 4K | |
TV FEATURES | |||
|---|---|---|---|
Operating System | |||
Operating System | Roku TV | Google TV | |
Sound Quality Score | |||
Sound Quality Score | 5.9/10 | 6.3/10 | |
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 | 5.3/10 | 6/10 | |
Bright Room Score | |||
Bright Room Score | 4.7/10 | 5.8/10 | |
Gaming Score | |||
Gaming Score | 5.5/10 | 5.7/10 | |
Movies & TV Score | |||
Movies & TV Score | 5.2/10 | 5.7/10 | |
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 | 10 bit | |
Black Frame Insertion | |||
Black Frame Insertion | No | No | |
Auto Low Latency Mode | |||
Auto Low Latency Mode | No | Yes | |
Contrast | |||
Contrast | 6.4/10 | 5.6/10 | |
Local Dimming | |||
Local Dimming | 2.5/10 | 3.5/10 | |
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 | Yes, Bypass only | |
Shopping
TCL S450G (LCD)
See more
Dig into reviews and images
9 to 5 Google
Ben Schoon | September 2023
"TCL, though, has built much of its success on affordable sets, and the 2023 TCL S Class S4 with Google TV is a testament to just how good of a TV you can get for an affordable price tag"
Get a great deal on the TCL S355 (LCD) or the TCL S450G (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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