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What we think
The PerfectRec TV team Learn more
Updated April 10, 2024·
If saving money is a priority, the TCL S450R would be the more economical choice and delivers similar performance across most content types when compared to the TCL S435, despite the latter being pricier. Both TVs offer fair overall picture quality and are equipped with a voice commands feature, but the S450R has advantages such as better gaming performance, the ability to use it as a computer monitor, and support for a wider range of HDR formats including Dolby Vision and HDR10+. This makes the S450R more versatile for various content and uses. However, neither TV excels in bright rooms. If cost is less of a concern and you prioritize budget over features, the S435 could still be suitable, but the S450R offers more for less. 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 S435 (LCD)
- Good for cartoons & animation
Advantages of the TCL S450R (LCD)
- Good for upscaling
Key differences
Cartoons & Animation
7.0
6.0
6.0/10
COLOR GAMUT SCORE
5.9/10
6.6/10
COLOR VOLUME SCORE
6.3/10
5.2/10
SDR BRIGHTNESS SCORE
6.3/10
9.0/10
COLORS OUT OF THE BOX SCORE
6.6/10
5.9/10
GRAY UNIFORMITY
5.8/10
The TCL S435 (LCD) is good for cartoons & animation, while the TCL S450R (LCD) is only fair.
News, Talk, & Other TV
5.8
6.4
5.2/10
SDR BRIGHTNESS SCORE
6.3/10
5.9/10
UPSCALING
7.5/10
The TCL S450R (LCD) is only fair for news, talk, & other TV, while the TCL S435 (LCD) is poor.
Cost
$470
$270
$100
$200
$300
$400
$500
$600
$700
The TCL S435 (LCD) has a price of $470 and the TCL S450R (LCD) costs $270.
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Key similarities
Picture Quality
6.6
6.5
7.50/10
CONTRAST
6.428571429/10
6.6/10
COLOR VOLUME SCORE
6.3/10
LED
PANEL TYPE
LED
VA
PANEL SUB-TYPE
VA
The TCL S435 (LCD) and TCL S450R (LCD) both have only fair picture quality.
Movies & TV
6.1
6.0
7.50/10
CONTRAST
6.428571429/10
6.7/10
BLACK UNIFORMITY
9.2/10
5.9/10
UPSCALING
7.5/10
Yes
HDR10 SUPPORT
Yes
No
HDR10+ SUPPORT
No
No
DOLBY VISION SUPPORT
Yes
The TCL S435 (LCD) and TCL S450R (LCD) are both only fair for movies & TV.
Sports
5.9
6.1
3.2/10
MOTION PROCESSING
4.6/10
60Hz
REFRESH RATE
60Hz
5.8/10
INPUT LAG SCORE
10.0/10
5.9/10
UPSCALING
7.5/10
5.2/10
SDR BRIGHTNESS SCORE
6.3/10
Yes
HLG SUPPORT
Yes
Although they have very similar scores, PerfectRec considers TCL S450R (LCD) to be only fair for sports, while the TCL S435 (LCD) is poor.
Gaming
5.5
5.7
6.2/10
RESPONSE TIME SCORE
6.0/10
5.8/10
INPUT LAG SCORE
10.0/10
3.2/10
MOTION PROCESSING
4.6/10
0.0/100
GAMING LOCAL DIMMING
10.0/100
5.3/10
GAME HDR BRIGHTNESS SCORE
5.8/10
The TCL S450R (LCD) and TCL S435 (LCD) are both poor for gaming.
Bright Room
5.6
6.0
5.0/10
VIEWING ANGLE
5.1/10
5.2/10
SDR BRIGHTNESS SCORE
6.3/10
5.1/10
HDR BRIGHTNESS SCORE
5.6/10
5.9/10
REFLECTIONS SCORE
6.3/10
Although they have very similar scores, PerfectRec considers TCL S450R (LCD) to be only fair for bright room, while the TCL S435 (LCD) is poor.
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How the TCL S435 (LCD) and the TCL S450R (LCD) compare to other TVs
Spec Comparison
 |  | |
| TCL S435 (LCD) | TCL S450R (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$470 | $270 | ||
Brand | |||
Brand | TCL | TCL | |
Release Date | |||
Release Date | September 2, 2020 | August 1, 2023 | |
Full name | |||
Full name | 50S435 | 50S450R | |
Screen Size | |||
Screen Size | 50" | 50" | |
Screen Resolution | |||
Screen Resolution | 4K | 4K | |
TV FEATURES | |||
|---|---|---|---|
Operating System | |||
Operating System | Roku TV | Roku TV | |
Sound Quality Score | |||
Sound Quality Score | 5.9/10 | 6/10 | |
NextGen Ready | |||
NextGen Ready | No | No | |
HDMI Ports | |||
HDMI Ports | 4 | 4 | |
Coax Ports | |||
Coax Ports | 1 | 1 | |
DISPLAY QUALITY SCORES | |||
|---|---|---|---|
Picture Quality Score | |||
Picture Quality Score | 6.7/10 | 6.6/10 | |
Bright Room Score | |||
Bright Room Score | 5.6/10 | 6/10 | |
Gaming Score | |||
Gaming Score | 5.6/10 | 5.7/10 | |
Movies & TV Score | |||
Movies & TV Score | 6.2/10 | 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) | 25.8" x 44.2" x 3.3" | 25.4" x 43.8" x 3.2" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 27.8" x 44.2" | 27.1" x 43.8" | |
Weight without Stand | |||
Weight without Stand | 21.4 lbs | 18.3 lbs | |
VESA Mount | |||
VESA Mount | 200 x 300 | 200 x 200 | |
DISPLAY | |||
|---|---|---|---|
Color Depth | |||
Color Depth | 10 bit | 8 bit | |
Black Frame Insertion | |||
Black Frame Insertion | No | No | |
Auto Low Latency Mode | |||
Auto Low Latency Mode | No | Yes | |
Contrast | |||
Contrast | 7.5/10 | 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 | Dolby Digital Plus Bypass Only | Yes | |
DTS:X | |||
DTS:X | No | No | |
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TCL S435 (LCD)
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Dig into reviews and images
CNET
Geoffrey Morrison | June 2021
"The TCL 4-Series is so inexpensive and capable you might start to question why there are any multithousand-dollar TVs at all. The 4-Series setup is intuitive and easy. If you're just looking for an easy-to-use TV with decent picture, this is an excellent place to start."
Get a great deal on the TCL S435 (LCD) or the TCL S450R (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
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
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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.
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