The Samsung CU7000 might be a better choice if you prioritize gaming and quality control, as it has better motion processing and a higher quality control score. However, it doesn't perform as well in bright rooms. The TCL S450F, on the other hand, offers excellent black uniformity, which is great for viewing dark scenes, and has one more HDMI port, which could be useful if you have multiple devices to connect. Neither are great for movies or sports, and both have fair overall picture quality. If using your TV as a computer monitor is important, the Samsung CU7000 does support this feature, while the TCL S450F does not. 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 Samsung CU7000 (LCD)
Very good motion processing
Advantages of the TCL S450F (LCD)
Good for upscaling
Key differences
Cost
$598
$390
$200
$300
$400
$500
$600
$700
$800
$900
The Samsung CU7000 (LCD) has a price of $598 and the TCL S450F (LCD) costs $390.
The TCL S450F (LCD) and Samsung CU7000 (LCD) both have only fair picture quality.
Movies & TV
5.8/10
6.0/10
5.82/10
CONTRAST
6.428571429/10
6.6/10
BLACK UNIFORMITY
9.2/10
6.6/10
UPSCALING
7.5/10
Yes
HDR10 SUPPORT
Yes
Yes
HDR10+ SUPPORT
No
No
DOLBY VISION SUPPORT
Yes
Although they have very similar scores, PerfectRec considers TCL S450F (LCD) to be only fair for movies & TV, while the Samsung CU7000 (LCD) is poor.
Sports
6.6/10
6.1/10
8.0/10
MOTION PROCESSING
4.6/10
60Hz
REFRESH RATE
60Hz
8.7/10
INPUT LAG SCORE
10.0/10
6.6/10
UPSCALING
7.5/10
6.2/10
SDR BRIGHTNESS SCORE
6.3/10
Yes
HLG SUPPORT
Yes
The Samsung CU7000 (LCD) and TCL S450F (LCD) are both only fair for sports.
Gaming
6.0/10
5.7/10
6.5/10
RESPONSE TIME SCORE
6.0/10
8.7/10
INPUT LAG SCORE
10.0/10
8.0/10
MOTION PROCESSING
4.6/10
30.0/100
GAMING LOCAL DIMMING
10.0/100
5.9/10
GAME HDR BRIGHTNESS SCORE
5.8/10
Although they have very similar scores, PerfectRec considers Samsung CU7000 (LCD) to be only fair for gaming, while the TCL S450F (LCD) is poor.
Cartoons & Animation
5.7/10
6.0/10
5.9/10
COLOR GAMUT SCORE
5.9/10
5.6/10
COLOR VOLUME SCORE
6.3/10
6.2/10
SDR BRIGHTNESS SCORE
6.3/10
6.0/10
COLORS OUT OF THE BOX SCORE
6.6/10
6.0/10
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 Samsung CU7000 (LCD) is poor.
News, Talk, & Other TV
6.0/10
6.4/10
6.2/10
SDR BRIGHTNESS SCORE
6.3/10
6.6/10
UPSCALING
7.5/10
The TCL S450F (LCD) and Samsung CU7000 (LCD) are both only fair for news, talk, & other TV.
Bright Room
5.8/10
6.0/10
5.3/10
VIEWING ANGLE
5.1/10
6.2/10
SDR BRIGHTNESS SCORE
6.3/10
5.4/10
HDR BRIGHTNESS SCORE
5.6/10
5.9/10
REFLECTIONS SCORE
6.3/10
Although they have very similar scores, PerfectRec considers TCL S450F (LCD) to be only fair for bright room, while the Samsung CU7000 (LCD) is poor.
Give feedback
We’re constantly working to improve.
How the Samsung CU7000 (LCD) and the TCL S450F (LCD) compare to other TVs
Spec Comparison
Samsung CU7000 (LCD)
TCL S450F (LCD)
GENERAL
Price
Price
$598
$390
Brand
Brand
Samsung
TCL
Release Date
Release Date
April 5, 2023
July 1, 2023
Full name
Full name
UN65CU7000
65S450F
Screen Size
Screen Size
65"
65"
Screen Resolution
Screen Resolution
4K
4K
Screen Type
Screen Type
LCD
LCD
Screen Sub-type
Screen Sub-type
LED VA
LED VA
Smart TV
Smart TV
Yes
Yes
TV FEATURES
Operating System
Operating System
Tizen
Fire OS
Sound Quality Score
Sound Quality Score
5.9/10
6/10
NextGen Ready
NextGen Ready
No
No
HDMI Ports
HDMI Ports
3
4
Coax Ports
Coax Ports
1
1
Refresh Rate
Refresh Rate
60Hz
60Hz
Variable Refresh Rate
Variable Refresh Rate
No
No
HDR Supported formats
HDR Supported formats
HDR10, HDR10+, HLG
HDR10, Dolby Vision, HLG
Accessibility
Accessibility
Voice Commands
Voice Commands
DISPLAY QUALITY SCORES
Picture Quality Score
Picture Quality Score
6.2/10
6.6/10
Bright Room Score
Bright Room Score
5.8/10
6/10
Gaming Score
Gaming Score
6/10
5.7/10
Movies & TV Score
Movies & TV Score
5.9/10
6/10
Sports Score
Sports Score
6.6/10
6.2/10
News, Talk, & Other TV Score
News, Talk, & Other TV Score
6/10
6.5/10
Cartoons & Animation Score
Cartoons & Animation Score
5.8/10
6.1/10
Use as Monitor Score
Use as Monitor Score
6.3/10
6.1/10
PHYSICAL
Dimensions w/o Stand (H x W x D)
Dimensions w/o Stand (H x W x D)
32.7" x 57.1" x 2.4"
32.8" x 56.9" x 3.2"
Dimensions with Stand (H x W)
Dimensions with Stand (H x W)
35.7" x 57.1"
34.8" x 5.9"
Weight without Stand
Weight without Stand
32.7 lbs
30.9 lbs
VESA Mount
VESA Mount
400 x 300
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
5.8/10
6.4/10
Local Dimming
Local Dimming
4.1/10
3/10
Gaming Local Dimming
Gaming Local Dimming
3/100
1/100
Game HDR Brightness Score
Game HDR Brightness Score
5.9/10
5.8/10
SDR Brightness Score
SDR Brightness Score
6.3/10
6.4/10
HDR Brightness Score
HDR Brightness Score
5.4/10
5.6/10
Gray Uniformity
Gray Uniformity
6/10
5.8/10
Black Uniformity
Black Uniformity
6.6/10
9.3/10
Viewing Angle
Viewing Angle
5.4/10
5.2/10
Reflections Score
Reflections Score
5.9/10
6.3/10
Upscaling
Upscaling
6.7/10
7.5/10
Motion Processing
Motion Processing
8/10
4.6/10
Color Gamut Score
Color Gamut Score
5.9/10
5.9/10
Color Volume Score
Color Volume Score
5.6/10
6.4/10
Response Time Score
Response Time Score
6.6/10
6/10
Input Lag Score
Input Lag Score
8.8/10
10/10
Colors Out of the Box Score
Colors Out of the Box Score
6/10
6.6/10
Quality Control
Quality Control
8/10
6/10
Chroma Subsampling Score
Chroma Subsampling Score
7/10
7/10
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
Get a great deal on the Samsung CU7000 (LCD) or the TCL S450F (LCD)
About Samsung
Samsung, a South Korean electronics manufacturer, holds the title of being the largest global TV vendor in terms of units sold. They offer a diverse lineup of TV products that cater to various budget ranges. A notable achievement in recent years is the development of Quantum Dots, a technology that enhances color reproduction, resulting in richer and more vibrant hues. Samsung TVs are well-regarded for their high manufacturing quality and user-friendly software, making them an excellent choice for consumers seeking an intuitive viewing 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.
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.
By the numbers
385
TVs evaluated
33,110
TVs stats compiled
21
Proprietary TVs ratings developed
99,030
Recommendations made
14,855
Consumer hours saved
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
Jason is a staff expert and software engineer that has been making laptop recommendations for 7 years and moderates one of the largest laptop subreddits.
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.