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What we think
The PerfectRec TV team Learn more
Updated April 10, 2024·
If you're looking for high performance in a bright room and excellent overall picture quality, the TCL R655 is a great option, yet it's more expensive. It stands out particularly for its very good results in gaming, handling movies and series, and strong capabilities in dark rooms. However, if you're on a budget and need a TV primarily for news or talk shows, the TCL S450F is more affordable, though its picture quality and performance in gaming and sports content are not as impressive. Neither are ideal for wide viewing angles, so if you often watch TV with a large group spread around the room, you might find the viewing experience compromised on both models. 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 R655 (LCD)
- Best in class for bright room
- Very good for dark room
- Very good for gaming
- Good for movies & TV
- Good for news, talk, & other TV
- Very good for cartoons & animation
- Good for use as monitor
- Very good reflections
Advantages of the TCL S450F (LCD)
- Good for upscaling
Key differences
Picture Quality
8.0
6.5
9.07/10
CONTRAST
6.428571429/10
8.2/10
COLOR VOLUME SCORE
6.3/10
miniLED FALD
PANEL TYPE
LED
VA
PANEL SUB-TYPE
VA
The TCL R655 (LCD) has very good picture quality, while the TCL S450F (LCD) has only fair picture quality.
Movies & TV
7.9
6.0
9.07/10
CONTRAST
6.428571429/10
6.1/10
BLACK UNIFORMITY
9.2/10
5.4/10
UPSCALING
7.5/10
Yes
HDR10 SUPPORT
Yes
Yes
HDR10+ SUPPORT
No
Yes
DOLBY VISION SUPPORT
Yes
The TCL R655 (LCD) is good for movies & TV, while the TCL S450F (LCD) is only fair.
Gaming
8.6
5.7
7.0/10
RESPONSE TIME SCORE
6.0/10
8.7/10
INPUT LAG SCORE
10.0/10
5.3/10
MOTION PROCESSING
4.6/10
85.0/100
GAMING LOCAL DIMMING
10.0/100
8.8/10
GAME HDR BRIGHTNESS SCORE
5.8/10
The TCL R655 (LCD) is very good for gaming, while the TCL S450F (LCD) is poor.
Cartoons & Animation
8.7
6.0
7.6/10
COLOR GAMUT SCORE
5.9/10
8.2/10
COLOR VOLUME SCORE
6.3/10
9.1/10
SDR BRIGHTNESS SCORE
6.3/10
7.7/10
COLORS OUT OF THE BOX SCORE
6.6/10
8.2/10
GRAY UNIFORMITY
5.8/10
The TCL R655 (LCD) is very good for cartoons & animation, while the TCL S450F (LCD) is only fair.
News, Talk, & Other TV
7.2
6.4
9.1/10
SDR BRIGHTNESS SCORE
6.3/10
5.4/10
UPSCALING
7.5/10
The TCL R655 (LCD) is good for news, talk, & other TV, while the TCL S450F (LCD) is only fair.
Bright Room
9.5
6.0
5.2/10
VIEWING ANGLE
5.1/10
9.1/10
SDR BRIGHTNESS SCORE
6.3/10
8.5/10
HDR BRIGHTNESS SCORE
5.6/10
8.8/10
REFLECTIONS SCORE
6.3/10
The TCL R655 (LCD) is best in class for bright room, while the TCL S450F (LCD) is only fair.
Cost
$1,000
$400
$200
$400
$600
$800
$1,000
$1,200
$1,400
$1,600
The TCL R655 (LCD) has a price of $1,000 and the TCL S450F (LCD) costs $400.
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Key similarities
Sports
6.6
6.1
5.3/10
MOTION PROCESSING
4.6/10
144Hz
REFRESH RATE
60Hz
8.7/10
INPUT LAG SCORE
10.0/10
5.4/10
UPSCALING
7.5/10
9.1/10
SDR BRIGHTNESS SCORE
6.3/10
Yes
HLG SUPPORT
Yes
The TCL R655 (LCD) and TCL S450F (LCD) are both only fair for sports.
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How the TCL R655 (LCD) and the TCL S450F (LCD) compare to other TVs
Spec Comparison
 |  | |
| TCL R655 (LCD) | TCL S450F (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,000 | $400 | ||
Brand | |||
Brand | TCL | TCL | |
Release Date | |||
Release Date | September 2, 2022 | July 1, 2023 | |
Full name | |||
Full name | 65R655 | 65S450F | |
Screen Size | |||
Screen Size | 65" | 65" | |
Screen Resolution | |||
Screen Resolution | 4K | 4K | |
TV FEATURES | |||
|---|---|---|---|
Operating System | |||
Operating System | Roku TV | Fire OS | |
Sound Quality Score | |||
Sound Quality Score | 8/10 | 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 | 8/10 | 6.6/10 | |
Bright Room Score | |||
Bright Room Score | 9.5/10 | 6/10 | |
Gaming Score | |||
Gaming Score | 8.7/10 | 5.7/10 | |
Movies & TV Score | |||
Movies & TV Score | 7.9/10 | 6/10 | |
Sports Score | |||
Sports Score | 6.6/10 | 6.2/10 | |
PHYSICAL | |||
|---|---|---|---|
Dimensions w/o Stand (H x W x D) | |||
Dimensions w/o Stand (H x W x D) | 32.8" x 56.9" x 2.7" | 32.8" x 56.9" x 3.2" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 35.6" x 56.9" | 34.8" x 5.9" | |
Weight without Stand | |||
Weight without Stand | 50.7 lbs | 30.9 lbs | |
VESA Mount | |||
VESA Mount | 400 x 400 | 200 x 200 | |
DISPLAY | |||
|---|---|---|---|
Color Depth | |||
Color Depth | 10 bit | 8 bit | |
Black Frame Insertion | |||
Black Frame Insertion | Yes | No | |
Auto Low Latency Mode | |||
Auto Low Latency Mode | Yes | Yes | |
Contrast | |||
Contrast | 9.1/10 | 6.4/10 | |
Local Dimming | |||
Local Dimming | 7/10 | 3/10 | |
SOUND | |||
|---|---|---|---|
Speaker Setup | |||
Speaker Setup | 2.0 | 2.0 | |
Speaker Power | |||
Speaker Power | 20 W | 20 W | |
Dolby Atmos | |||
Dolby Atmos | Yes | Yes | |
DTS:X | |||
DTS:X | No | No | |
Shopping
TCL R655 (LCD)
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Dig into reviews and images
wired
Parker Hall | January 2023
"It has an excellent Roku interface, isn’t too expensive, has quantum dots and mini LED backlighting, and looks genuinely fantastic playing everything. If you’re in the market for a new TV, you should still start here. Gamers will like that it has a 120-Hz refresh rate at 4K, which is the maximum that a modern Xbox or Playstation 5 will put out—meaning the smoothest possible gaming and sports viewing in general. We’re no longer in the days of having to spend over $1,000 and spending a few hours on setup for decent black levels and great color accuracy and HDR"
Get a great deal on the TCL R655 (LCD) or the TCL S450F (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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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.
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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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