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65Q750G
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65S455
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What we think

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The PerfectRec TV team Learn more
Updated January 10, 2024·

If you're looking for a TV with better overall picture quality, particularly for gaming, the TCL Q7 would be a superior choice as it performs better in terms of response time and input lag, which are crucial for gaming. It offers a higher contrast and is brighter in both standard and high dynamic range (HDR) content, making it suitable for various lighting conditions. The Q7 also supports advanced HDR formats like Dolby Vision, which enhances the viewing experience for compatible content. However, it comes with a higher price tag. On the other hand, the TCL S455 is a more budget-friendly option. While it doesn't quite match the performance of the Q7, it still provides satisfactory performance for general viewing and has a fantastic black uniformity for dark room viewing. It is adequate for bright rooms, but not as capable as the Q7. If you're not an avid gamer and are looking for a more cost-effective option for watching movies, news, or animations, the S455 could meet your needs without stretching your budget. However, expect some compromises in picture quality, motion handling, and overall feature set compared to the Q7. 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 Q7 (LCD)
  • Good for bright room
  • Good for dark room
  • Very good for gaming
  • Good for movies & TV
  • Good for cartoons & animation
  • Good for use as monitor
Advantages of the TCL S455 (LCD)
  • Good for upscaling

Key differences

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Picture Quality

7.8
65Q750G
65S455
6.5
7.88/10
CONTRAST
6.43/10
7.5/10
COLOR VOLUME SCORE
6.3/10
LED FALD
PANEL TYPE
LED
VA
PANEL SUB-TYPE
VA
The TCL Q7 (LCD) has good picture quality, while the TCL S455 (LCD) has only fair picture quality.

Movies & TV

7.7
65Q750G
65S455
6.0
7.88/10
CONTRAST
6.43/10
8.7/10
BLACK UNIFORMITY
9.2/10
4.8/10
UPSCALING
7.5/10
Yes
HDR10 SUPPORT
Yes
Yes
HDR10+ SUPPORT
No
Yes
DOLBY VISION SUPPORT
No
The TCL Q7 (LCD) is good for movies & TV, while the TCL S455 (LCD) is only fair.

Gaming

8.2
65Q750G
65S455
5.7
8.0/10
RESPONSE TIME SCORE
6.0/10
7.3/10
INPUT LAG SCORE
10.0/10
4.6/10
MOTION PROCESSING
4.6/10
90.0/100
GAMING LOCAL DIMMING
10.0/100
8.2/10
GAME HDR BRIGHTNESS SCORE
5.8/10
The TCL Q7 (LCD) is very good for gaming, while the TCL S455 (LCD) is poor.

Cartoons & Animation

7.8
65Q750G
65S455
6.0
7.6/10
COLOR GAMUT SCORE
5.9/10
7.5/10
COLOR VOLUME SCORE
6.3/10
8.6/10
SDR BRIGHTNESS SCORE
6.3/10
6.5/10
COLORS OUT OF THE BOX SCORE
6.6/10
7.5/10
GRAY UNIFORMITY
5.8/10
The TCL Q7 (LCD) is good for cartoons & animation, while the TCL S455 (LCD) is only fair.

Bright Room

7.6
65Q750G
65S455
6.0
5.2/10
VIEWING ANGLE
5.1/10
8.6/10
SDR BRIGHTNESS SCORE
6.3/10
7.6/10
HDR BRIGHTNESS SCORE
5.6/10
5.9/10
REFLECTIONS SCORE
6.3/10
The TCL Q7 (LCD) is good for bright room, while the TCL S455 (LCD) is only fair.

Cost

$700
65Q750G
65S455
$525
Product image
Product image

$200

$400

$600

$800

$1,000

$1,200

The TCL Q7 (LCD) has a price of $700 and the TCL S455 (LCD) costs $525.
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Key similarities

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Sports

6.4
65Q750G
65S455
6.1
4.6/10
MOTION PROCESSING
4.6/10
120Hz
REFRESH RATE
60Hz
7.3/10
INPUT LAG SCORE
10.0/10
4.8/10
UPSCALING
7.5/10
8.6/10
SDR BRIGHTNESS SCORE
6.3/10
Yes
HLG SUPPORT
Yes
The TCL Q7 (LCD) and TCL S455 (LCD) are both only fair for sports.

News, Talk, & Other TV

6.3
65Q750G
65S455
6.4
8.6/10
SDR BRIGHTNESS SCORE
6.3/10
4.8/10
UPSCALING
7.5/10
The TCL S455 (LCD) and TCL Q7 (LCD) are both only fair for news, talk, & other TV.

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How the TCL Q7 (LCD) and the TCL S455 (LCD) compare to other TVs

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Spec Comparison

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TCL Q7 (LCD)TCL S455 (LCD)
TCL Q7 (LCD)TCL S455 (LCD)

GENERAL

Price
$700
$525
Brand
TCLTCL
Release Date
June 1, 2023May 5, 2022
Full name
65Q750G65S455
Screen Size
65"65"
Screen Resolution
4K4K

TV FEATURES

Operating System
Google TVRoku TV
Sound Quality Score
6.9/106/10
NextGen Ready
NoNo
HDMI Ports
44
Coax Ports
11

DISPLAY QUALITY SCORES

Picture Quality Score
7.8/106.6/10
Bright Room Score
7.7/106/10
Gaming Score
8.3/105.7/10
Movies & TV Score
7.8/106/10
Sports Score
6.4/106.2/10

PHYSICAL

Dimensions w/o Stand (H x W x D)
32.9" x 56.9" x 2.8"32.8" x 56.9" x 3.2"
Dimensions with Stand (H x W)
35.2" x 56.9"34.8" x 5.9"
Weight without Stand
44.3 lbs30.9 lbs
VESA Mount
300 x 300200 x 200

DISPLAY

Color Depth
10 bit10 bit
Black Frame Insertion
YesNo
Auto Low Latency Mode
YesYes
Contrast
7.9/106.4/10
Local Dimming
6.8/103/10

SOUND

Speaker Setup
2.02.0
Speaker Power
30 W20 W
Dolby Atmos
YesYes
DTS:X
Yes, Bypass onlyNo

Shopping

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TCL S455 (LCD)

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Dig into reviews and images

USA Today

Lee Neikirk | January 2022
"A highly affordable but reliably kitted-out 4K Roku TV that, while far from perfect, still punches above its price and delivers a great user experience. If you want to soup up movie night for a bargain, the 4-Series won’t let you down. You may never need to plug in a set-top box or streaming device."

Get a great deal on the TCL Q7 (LCD) or the TCL S455 (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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Why trust us

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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.

By the numbers

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TVs evaluated
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TVs stats compiled
21
Proprietary TVs ratings developed
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Recommendations made
11,345
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.

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