A comparison of specs, key information, reviews, and best pricing from top retailers
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What we think
The PerfectRec TV team Learn more
Updated April 10, 2024·
If you're on a tight budget, the Insignia F20 could save you money and is generally okay for everyday viewing in a well-controlled lighting environment, yet it won't deliver a satisfying experience for movies and gaming due to its poor picture quality. However, if you're looking for better performance in areas like black uniformity which enhances dark scene viewing, and generally fair performance across the board including sports and HDR content, the TCL S455 can provide that, along with better color accuracy and a wider color gamut, but it will cost more. Neither are ideal for very bright rooms or high-end gaming, but the TCL has an edge for more casual use and a slightly larger screen. 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 Insignia F20 (LCD)
- Good viewing angle
Advantages of the TCL S455 (LCD)
- Good for upscaling
Key differences
Picture Quality
5.1
6.5
4.16/10
CONTRAST
6.43/10
6.1/10
COLOR VOLUME SCORE
6.3/10
LED
PANEL TYPE
LED
IPS
PANEL SUB-TYPE
VA
The TCL S455 (LCD) has only fair picture quality, while the Insignia F20 (LCD) has poor picture quality.
Movies & TV
5.1
6.0
4.16/10
CONTRAST
6.43/10
5.2/10
BLACK UNIFORMITY
9.2/10
5.5/10
UPSCALING
7.5/10
No
HDR10 SUPPORT
Yes
No
HDR10+ SUPPORT
No
No
DOLBY VISION SUPPORT
No
The TCL S455 (LCD) is only fair for movies & TV, while the Insignia F20 (LCD) is poor.
News, Talk, & Other TV
5.3
6.4
5.3/10
SDR BRIGHTNESS SCORE
6.3/10
5.5/10
UPSCALING
7.5/10
The TCL S455 (LCD) is only fair for news, talk, & other TV, while the Insignia F20 (LCD) is poor.
Bright Room
4.5
6.0
7.1/10
VIEWING ANGLE
5.1/10
5.3/10
SDR BRIGHTNESS SCORE
6.3/10
2.5/10
HDR BRIGHTNESS SCORE
5.6/10
5.9/10
REFLECTIONS SCORE
6.3/10
The TCL S455 (LCD) is only fair for bright room, while the Insignia F20 (LCD) is poor.
Cost
$200
$228
$100
$150
$200
$250
$300
$350
The Insignia F20 (LCD) has a price of $200 and the TCL S455 (LCD) costs $228.
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Key similarities
Sports
6.0
6.1
2.5/10
MOTION PROCESSING
4.6/10
60Hz
REFRESH RATE
60Hz
5.7/10
INPUT LAG SCORE
10.0/10
5.5/10
UPSCALING
7.5/10
5.3/10
SDR BRIGHTNESS SCORE
6.3/10
No
HLG SUPPORT
Yes
The TCL S455 (LCD) and Insignia F20 (LCD) are both only fair for sports.
Gaming
5.4
5.7
5.7/10
RESPONSE TIME SCORE
6.0/10
5.7/10
INPUT LAG SCORE
10.0/10
2.5/10
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 S455 (LCD) and Insignia F20 (LCD) are both poor for gaming.
Cartoons & Animation
5.7
6.0
5.5/10
COLOR GAMUT SCORE
5.9/10
6.1/10
COLOR VOLUME SCORE
6.3/10
5.3/10
SDR BRIGHTNESS SCORE
6.3/10
7.9/10
COLORS OUT OF THE BOX SCORE
6.6/10
6.8/10
GRAY UNIFORMITY
5.8/10
Although they have very similar scores, PerfectRec considers TCL S455 (LCD) to be only fair for cartoons & animation, while the Insignia F20 (LCD) is poor.
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How the Insignia F20 (LCD) and the TCL S455 (LCD) compare to other TVs
Spec Comparison
 |  | |
| Insignia F20 (LCD) | TCL S455 (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$200 | $228 | ||
Brand | |||
Brand | Insignia | TCL | |
Release Date | |||
Release Date | October 3, 2023 | May 1, 2022 | |
Full name | |||
Full name | 42F201NA23 | 43S455 | |
Screen Size | |||
Screen Size | 42" | 43" | |
Screen Resolution | |||
Screen Resolution | 1080P | 4K | |
TV FEATURES | |||
|---|---|---|---|
Operating System | |||
Operating System | Fire OS | Roku TV | |
Sound Quality Score | |||
Sound Quality Score | 5.5/10 | 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 | 5.2/10 | 6.6/10 | |
Bright Room Score | |||
Bright Room Score | 4.6/10 | 6/10 | |
Gaming Score | |||
Gaming Score | 5.4/10 | 5.7/10 | |
Movies & TV Score | |||
Movies & TV Score | 5.2/10 | 6/10 | |
Sports Score | |||
Sports Score | 6/10 | 6.2/10 | |
PHYSICAL | |||
|---|---|---|---|
Dimensions w/o Stand (H x W x D) | |||
Dimensions w/o Stand (H x W x D) | 21.1" x 37.4" x 3.2" | 22" x 37.7" x 3.1" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 23.5" x 37.4" | 24" x 37.7" | |
Weight without Stand | |||
Weight without Stand | 13 lbs | 13.7 lbs | |
VESA Mount | |||
VESA Mount | 200 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 | 4.2/10 | 6.4/10 | |
Local Dimming | |||
Local Dimming | 2.8/10 | 3/10 | |
SOUND | |||
|---|---|---|---|
Speaker Setup | |||
Speaker Setup | 2.0 | 2.0 | |
Speaker Power | |||
Speaker Power | 10 W | 20 W | |
Dolby Atmos | |||
Dolby Atmos | No | Yes | |
DTS:X | |||
DTS:X | No | No | |
Shopping
TCL S455 (LCD)
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Dig into reviews and images
USA Today
Lee Neikirk | January 2022
"A highly affordable but reliably kitted-out 4K Roku TV that, while far from perfect, still punches above its price and delivers a great user experience. If you want to soup up movie night for a bargain, the 4-Series won’t let you down. You may never need to plug in a set-top box or streaming device."
Get a great deal on the Insignia F20 (LCD) or the TCL S455 (LCD)
About Insignia
Insignia is an in-house brand from BestBuy. It offers a range of TV sets that are lower-end and smaller size. They are manufactured in China by Hisense, which is another TV brand. Insignia TVs use Amazon's Fire OS as the smart TV software, providing users with a highly user-friendly 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
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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