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What we think
The PerfectRec TV team Learn more
Updated April 10, 2024·
The TCL S450F has superior gray and black uniformity which benefits darker scenes, but its overall picture quality, color production, and brightness are only fair. The Toshiba C350LU, being slightly more expensive, also provides fair picture quality and color performance. When viewing from an angle, the Toshiba has a good result, which means it may be better suited for rooms where viewers sit off to the side. Neither TV excels in gaming or HDR content, each having poor local dimming and HDR brightness. If reliable voice commands and effective reflection handling in bright rooms is important, both TVs offer these features. If budget is a priority, and you primarily watch content in a dark room with a direct view, the TCL might be suitable, but for slightly variable viewing angles, consider the Toshiba. 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)
- Good for upscaling
Advantages of the Toshiba C350LU (LCD)
- Good viewing angle
Key differences
Picture Quality
6.5
5.5
6.428571429/10
CONTRAST
3.711538462/10
6.3/10
COLOR VOLUME SCORE
6.4/10
LED
PANEL TYPE
LED
VA
PANEL SUB-TYPE
IPS
The TCL S450F (LCD) has only fair picture quality, while the Toshiba C350LU (LCD) has poor picture quality.
Movies & TV
6.0
5.2
6.428571429/10
CONTRAST
3.711538462/10
9.2/10
BLACK UNIFORMITY
5.3/10
7.5/10
UPSCALING
6.3/10
Yes
HDR10 SUPPORT
Yes
No
HDR10+ SUPPORT
No
Yes
DOLBY VISION SUPPORT
Yes
The TCL S450F (LCD) is only fair for movies & TV, while the Toshiba C350LU (LCD) is poor.
News, Talk, & Other TV
6.4
5.7
6.3/10
SDR BRIGHTNESS SCORE
6.7/10
7.5/10
UPSCALING
6.3/10
The TCL S450F (LCD) is only fair for news, talk, & other TV, while the Toshiba C350LU (LCD) is poor.
Cost
$270
$290
$150
$200
$250
$300
$350
$400
$450
The TCL S450F (LCD) has a price of $270 and the Toshiba C350LU (LCD) costs $290.
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Key similarities
Sports
6.1
6.2
4.6/10
MOTION PROCESSING
3.5/10
60Hz
REFRESH RATE
60Hz
10.0/10
INPUT LAG SCORE
7.6/10
7.5/10
UPSCALING
6.3/10
6.3/10
SDR BRIGHTNESS SCORE
6.7/10
Yes
HLG SUPPORT
Yes
The Toshiba C350LU (LCD) and TCL S450F (LCD) are both only fair for sports.
Gaming
5.7
5.7
6.0/10
RESPONSE TIME SCORE
6.2/10
10.0/10
INPUT LAG SCORE
7.6/10
4.6/10
MOTION PROCESSING
3.5/10
10.0/100
GAMING LOCAL DIMMING
5.0/100
5.8/10
GAME HDR BRIGHTNESS SCORE
6.1/10
The TCL S450F (LCD) and Toshiba C350LU (LCD) are both poor for gaming.
Cartoons & Animation
6.0
5.9
5.9/10
COLOR GAMUT SCORE
5.9/10
6.3/10
COLOR VOLUME SCORE
6.4/10
6.3/10
SDR BRIGHTNESS SCORE
6.7/10
6.6/10
COLORS OUT OF THE BOX SCORE
10.0/10
5.8/10
GRAY UNIFORMITY
5.8/10
Although they have very similar scores, PerfectRec considers TCL S450F (LCD) to be only fair for cartoons & animation, while the Toshiba C350LU (LCD) is poor.
Bright Room
6.0
5.9
5.1/10
VIEWING ANGLE
7.9/10
6.3/10
SDR BRIGHTNESS SCORE
6.7/10
5.6/10
HDR BRIGHTNESS SCORE
6.2/10
6.3/10
REFLECTIONS SCORE
5.9/10
Although they have very similar scores, PerfectRec considers TCL S450F (LCD) to be only fair for bright room, while the Toshiba C350LU (LCD) is poor.
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How the TCL S450F (LCD) and the Toshiba C350LU (LCD) compare to other TVs
Spec Comparison
 |  | |
| TCL S450F (LCD) | Toshiba C350LU (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$270 | $290 | ||
Brand | |||
Brand | TCL | Toshiba | |
Release Date | |||
Release Date | July 1, 2023 | May 1, 2023 | |
Full name | |||
Full name | 55S450F | 55C350LU | |
Screen Size | |||
Screen Size | 55" | 55" | |
Screen Resolution | |||
Screen Resolution | 4K | 4K | |
TV FEATURES | |||
|---|---|---|---|
Operating System | |||
Operating System | Fire OS | Fire OS | |
Sound Quality Score | |||
Sound Quality Score | 6/10 | 6.4/10 | |
NextGen Ready | |||
NextGen Ready | No | No | |
HDMI Ports | |||
HDMI Ports | 4 | 3 | |
Coax Ports | |||
Coax Ports | 1 | 1 | |
DISPLAY QUALITY SCORES | |||
|---|---|---|---|
Picture Quality Score | |||
Picture Quality Score | 6.6/10 | 5.6/10 | |
Bright Room Score | |||
Bright Room Score | 6/10 | 5.9/10 | |
Gaming Score | |||
Gaming Score | 5.7/10 | 5.7/10 | |
Movies & TV Score | |||
Movies & TV Score | 6/10 | 5.2/10 | |
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) | 28" x 48.3" x 3.2" | 28" x 48.5" x 2.9" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 29.8" x 48.3" | 30.6" x 48.5" | |
Weight without Stand | |||
Weight without Stand | 22 lbs | 25.1 lbs | |
VESA Mount | |||
VESA Mount | 200 x 200 | 200 x 300 | |
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 | Yes | |
Contrast | |||
Contrast | 6.4/10 | 3.7/10 | |
Local Dimming | |||
Local Dimming | 3/10 | 3/10 | |
SOUND | |||
|---|---|---|---|
Speaker Setup | |||
Speaker Setup | 2.0 | 2.0 | |
Speaker Power | |||
Speaker Power | 20 W | 16 W | |
Dolby Atmos | |||
Dolby Atmos | Yes | Yes | |
DTS:X | |||
DTS:X | No | Up to DTS Digital Surround, Bypass only | |
Get a great deal on the TCL S450F (LCD) or the Toshiba C350LU (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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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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