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What we think
The PerfectRec TV team Learn more
Updated April 10, 2024·
If price is a major consideration and you primarily watch cartoons and animation, the Vizio D-Series could be the right choice as it delivers good performance for that content at a budget price. However, if you can spend a bit more for enhanced gaming experience and great sound quality, the TCL S450F stands out with its best in class input lag and better speaker power. Keep in mind, both have fair overall picture quality and may struggle with reflections in bright rooms, but the TCL has an excellent black uniformity which could be beneficial for viewing in darker environments. 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 S450F (LCD)
- The TCL S450F (LCD) has no clear advantages over the Vizio D-Series (LCD).
Advantages of the Vizio D-Series (LCD)
- Good for cartoons & animation
- Good reflections
Key differences
Cartoons & Animation
6.0
7.1
5.9/10
COLOR GAMUT SCORE
5.8/10
6.3/10
COLOR VOLUME SCORE
6.4/10
6.3/10
SDR BRIGHTNESS SCORE
5.8/10
6.6/10
COLORS OUT OF THE BOX SCORE
9.0/10
5.8/10
GRAY UNIFORMITY
7.5/10
The Vizio D-Series (LCD) is good for cartoons & animation, while the TCL S450F (LCD) is only fair.
Cost
$220
$170
$100
$150
$200
$250
$300
$350
The TCL S450F (LCD) has a price of $220 and the Vizio D-Series (LCD) costs $170.
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Key similarities
Picture Quality
6.5
6.6
6.428571429/10
CONTRAST
6.86/10
6.3/10
COLOR VOLUME SCORE
6.4/10
LED
PANEL TYPE
LED FALD
VA
PANEL SUB-TYPE
VA
The Vizio D-Series (LCD) and TCL S450F (LCD) both have only fair picture quality.
Movies & TV
6.0
6.2
6.428571429/10
CONTRAST
6.86/10
9.2/10
BLACK UNIFORMITY
6.1/10
7.5/10
UPSCALING
7.5/10
Yes
HDR10 SUPPORT
Yes
No
HDR10+ SUPPORT
No
Yes
DOLBY VISION SUPPORT
No
The Vizio D-Series (LCD) and TCL S450F (LCD) are both only fair for movies & TV.
Sports
6.1
6.1
4.6/10
MOTION PROCESSING
3.2/10
60Hz
REFRESH RATE
60Hz
10.0/10
INPUT LAG SCORE
6.0/10
7.5/10
UPSCALING
7.5/10
6.3/10
SDR BRIGHTNESS SCORE
5.8/10
Yes
HLG SUPPORT
No
The TCL S450F (LCD) and Vizio D-Series (LCD) are both only fair for sports.
Gaming
5.7
5.6
6.0/10
RESPONSE TIME SCORE
6.2/10
10.0/10
INPUT LAG SCORE
6.0/10
4.6/10
MOTION PROCESSING
3.2/10
10.0/100
GAMING LOCAL DIMMING
10.0/100
5.8/10
GAME HDR BRIGHTNESS SCORE
5.3/10
The TCL S450F (LCD) and Vizio D-Series (LCD) are both poor for gaming.
News, Talk, & Other TV
6.4
6.7
6.3/10
SDR BRIGHTNESS SCORE
5.8/10
7.5/10
UPSCALING
7.5/10
The Vizio D-Series (LCD) and TCL S450F (LCD) are both only fair for news, talk, & other TV.
Bright Room
6.0
5.7
5.1/10
VIEWING ANGLE
5.5/10
6.3/10
SDR BRIGHTNESS SCORE
5.8/10
5.6/10
HDR BRIGHTNESS SCORE
5.1/10
6.3/10
REFLECTIONS SCORE
7.0/10
Although they have very similar scores, PerfectRec considers TCL S450F (LCD) to be only fair for bright room, while the Vizio D-Series (LCD) is poor.
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How the TCL S450F (LCD) and the Vizio D-Series (LCD) compare to other TVs
Spec Comparison
 |  | |
| TCL S450F (LCD) | Vizio D-Series (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$220 | $170 | ||
Brand | |||
Brand | TCL | Vizio | |
Release Date | |||
Release Date | July 1, 2023 | June 2, 2022 | |
Full name | |||
Full name | 43S450F | D32fM-K01 | |
Screen Size | |||
Screen Size | 43" | 32" | |
Screen Resolution | |||
Screen Resolution | 4K | 1080P | |
TV FEATURES | |||
|---|---|---|---|
Operating System | |||
Operating System | Fire OS | SmartCast | |
Sound Quality Score | |||
Sound Quality Score | 6/10 | 6/10 | |
NextGen Ready | |||
NextGen Ready | No | No | |
HDMI Ports | |||
HDMI Ports | 4 | 2 | |
Coax Ports | |||
Coax Ports | 1 | 1 | |
DISPLAY QUALITY SCORES | |||
|---|---|---|---|
Picture Quality Score | |||
Picture Quality Score | 6.6/10 | 6.6/10 | |
Bright Room Score | |||
Bright Room Score | 6/10 | 5.8/10 | |
Gaming Score | |||
Gaming Score | 5.7/10 | 5.7/10 | |
Movies & TV Score | |||
Movies & TV Score | 6/10 | 6.2/10 | |
Sports Score | |||
Sports Score | 6.2/10 | 6.2/10 | |
PHYSICAL | |||
|---|---|---|---|
Dimensions w/o Stand (H x W x D) | |||
Dimensions w/o Stand (H x W x D) | 22" x 37.7" x 3.1" | 16.8" x 28.1" x 3.1" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 23.7" x 37.7" | 18.9" x 28.1" | |
Weight without Stand | |||
Weight without Stand | 13.7 lbs | 8.4 lbs | |
VESA Mount | |||
VESA Mount | 200 x 200 | 100 x 100 | |
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 | Yes | No | |
Contrast | |||
Contrast | 6.4/10 | 6.9/10 | |
Local Dimming | |||
Local Dimming | 3/10 | 3/10 | |
SOUND | |||
|---|---|---|---|
Speaker Setup | |||
Speaker Setup | 2.0 | 2.0 | |
Speaker Power | |||
Speaker Power | 20 W | 10 W | |
Dolby Atmos | |||
Dolby Atmos | Yes | Yes | |
DTS:X | |||
DTS:X | No | No | |
Shopping
Vizio D-Series (LCD)
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Dig into reviews and images
Techradar
Nick Pino | July 2021
"A Full HD TV that has the wits of most 4K TVs at a bottom-barrel price point. It has decent black levels thanks to its full array lighting and the above-par brightness will surprise you. Compared to the competition, the Vizio D-Series is probably the most affordable TV out there from a reputable manufacturer which makes it compelling."
Get a great deal on the TCL S450F (LCD) or the Vizio D-Series (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.
About Vizio
Vizio is an American company. While they initially gained recognition for offering budget-friendly TVs, they have successfully expanded their product lineup to include high-end options as well. They manufacture TVs primarily in Mexico, China, and Vietnam. Similar to many Korean TV brands, Vizio developed its own smart TV software called SmartCast. In the past, SmartCast was not the best smart TV software, but it has evolved so that it is now good for using your TV and connecting to streaming services.
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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.
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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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