If you prefer a TV with better overall picture quality and gaming performance, the Hisense U6K is the better choice. It's typically more expensive, but it offers improved contrast, brightness, and gaming features compared to the TCL S450G.
On the other hand, if you are looking for a more budget-friendly option and can sacrifice some picture quality, the TCL S450G could be suitable. It has a decent performance for watching news, talk shows, cartoons, and animations. However, its performance in a bright room and for dark room viewing isn't as strong as the Hisense U6K. 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 Hisense U6K (LCD)
Good for dark room
Good for movies & TV
Good for news, talk, & other TV
Very good for cartoons & animation
Advantages of the TCL S450G (LCD)
The TCL S450G (LCD) has no clear advantages over the Hisense U6K (LCD).
Key differences
Picture Quality
7.5/10
5.9/10
7.25/10
CONTRAST
5.64/10
7.4/10
COLOR VOLUME SCORE
6.2/10
miniLED FALD
PANEL TYPE
LED
VA
PANEL SUB-TYPE
VA
The Hisense U6K (LCD) has good picture quality, while the TCL S450G (LCD) has poor picture quality.
Movies & TV
7.2/10
5.6/10
7.25/10
CONTRAST
5.64/10
5.7/10
BLACK UNIFORMITY
6.1/10
6.6/10
UPSCALING
6.0/10
Yes
HDR10 SUPPORT
Yes
Yes
HDR10+ SUPPORT
No
Yes
DOLBY VISION SUPPORT
Yes
The Hisense U6K (LCD) is good for movies & TV, while the TCL S450G (LCD) is poor.
Gaming
6.6/10
5.6/10
6.7/10
RESPONSE TIME SCORE
5.7/10
8.7/10
INPUT LAG SCORE
10.0/10
3.2/10
MOTION PROCESSING
4.6/10
80.0/100
GAMING LOCAL DIMMING
18.0/100
6.9/10
GAME HDR BRIGHTNESS SCORE
5.7/10
The Hisense U6K (LCD) is only fair for gaming, while the TCL S450G (LCD) is poor.
The Hisense U6K has a fair response time and very good input lag, making it suitable for casual gaming, whereas the TCL S450G, despite having the best input lag, is hindered by a poor response time, negatively affecting fast-paced gaming performance. Both TVs have a 60Hz refresh rate which is standard, but gaming experiences might still be smoother on the Hisense due to its better response time.
Cartoons & Animation
8.1/10
5.8/10
8.3/10
COLOR GAMUT SCORE
5.9/10
7.4/10
COLOR VOLUME SCORE
6.2/10
7.6/10
SDR BRIGHTNESS SCORE
5.5/10
7.9/10
COLORS OUT OF THE BOX SCORE
6.2/10
6.2/10
GRAY UNIFORMITY
6.6/10
The Hisense U6K (LCD) is very good for cartoons & animation, while the TCL S450G (LCD) is poor.
The Hisense U6K is better for watching cartoons and animation due to its superior colors out of the box and color gamut, making the images more vibrant and accurate, while the TCL S450G's poor performance in these areas results in less appealing visuals.
News, Talk, & Other TV
7.5/10
5.6/10
7.6/10
SDR BRIGHTNESS SCORE
5.5/10
6.6/10
UPSCALING
6.0/10
The Hisense U6K (LCD) is good for news, talk, & other TV, while the TCL S450G (LCD) is poor.
The Hisense U6K is more suited for news, talk shows, and TV programs due to its superior upscaling that enhances lower resolution content and a "Good" ranking for colors out of the box, which means it displays accurate colors without the need for additional adjustments. Meanwhile, the TCL S450G delivers a "Poor" performance for watching such content, partly because its upscaling capability is not as effective and it ranks lower in colors out of the box, suggesting it may not reproduce colors as accurately as the Hisense U6K.
Bright Room
6.9/10
5.7/10
5.2/10
VIEWING ANGLE
5.0/10
7.6/10
SDR BRIGHTNESS SCORE
5.5/10
6.8/10
HDR BRIGHTNESS SCORE
5.5/10
6.3/10
REFLECTIONS SCORE
6.6/10
The Hisense U6K (LCD) is only fair for bright room, while the TCL S450G (LCD) is poor.
The Hisense U6K performs better in bright rooms primarily due to its higher SDR and HDR brightness levels, making it more suitable for bright environments than the TCL S450G, which has lower brightness capabilities. Additionally, both handle reflections fairly, but the superior brightness of the Hisense U6K gives it an edge over the TCL S450G in handling ambient light.
Cost
$690
$348
$0
$200
$400
$600
$800
$1,000
$1,200
The Hisense U6K (LCD) has a price of $690 and the TCL S450G (LCD) costs $348.
The TCL S450G (LCD) and Hisense U6K (LCD) are both only fair for sports.
Watching sports on the Hisense U6K could be less than ideal because its response time is poor and while motion processing is rated as good, viewing angles and handling of reflections are just fair, which may affect the viewing experience from different positions or in bright rooms. The TCL S450G shares similar traits with fair viewing angles and reflection handling and better response time, but its significant drawback is poor motion processing, which might lead to blurrier images during fast-moving sports. Both TVs are LCDs with VA panels, contributing to their limited viewing angles and reflection challenges. Gray uniformity is somewhat important and both are adequate in this aspect, which is beneficial when watching sports with uniform colors across the screen, such as a football field.
Give feedback
We’re constantly working to improve.
How the Hisense U6K (LCD) and the TCL S450G (LCD) compare to other TVs
"TCL, though, has built much of its success on affordable sets, and the 2023 TCL S Class S4 with Google TV is a testament to just how good of a TV you can get for an affordable price tag"
Get a great deal on the Hisense U6K (LCD) or the TCL S450G (LCD)
About Hisense
Hisense, a Chinese TV manufacturer, entered the US market in approximately 2011 and has since acquired TV divisions from various companies such as Toshiba, Sharp, Hitachi, and NEC. Currently ranking as the fourth largest vendor in terms of sales volume, Hisense aims to capture a wide range of TV budget segments. They offer exceptional value with TVs that often outperform their competitors at similar price points, making them a compelling choice for consumers. In the US, they use Google TV as their smart TV software which provides the largest app selection and a very modern user interface, however it is not as user friendly as the software from other vendors.
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
121,830
Recommendations made
18,275
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.