The Sony A90K has excellent overall picture quality and is particularly well-suited for movies, series, and sports, offering superior contrast and viewing angles, making it a great choice for dark rooms. However, it's not as bright, so it may not be ideal for very sunny rooms. The TCL Q7, while less expensive, provides very good gaming experience and brightness for well-lit environments. Its sound is slightly more powerful, and it offers voice commands for accessibility. If you prioritize gaming and a brighter screen on a budget, the TCL Q7 could be suitable, but if you desire top-notch picture quality for varied content and can invest more, the Sony A90K might be the better option. 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 Sony A90K (OLED)
Very good for dark room
Excellent for movies & TV
Excellent for sports
Very good for news, talk, & other TV
Very good for cartoons & animation
Very good for use as monitor
Best in class for upscaling
Best in class motion processing
Very good viewing angle
Very good reflections
Advantages of the TCL Q7 (LCD)
Good for bright room
Key differences
Picture Quality
8.5/10
7.8/10
10.00/10
CONTRAST
7.88/10
8.0/10
COLOR VOLUME SCORE
7.5/10
WOLED
PANEL TYPE
LED FALD
WBE
PANEL SUB-TYPE
VA
The Sony A90K (OLED) has very good picture quality, while the TCL Q7 (LCD) has good picture quality.
Movies & TV
9.1/10
7.7/10
10.00/10
CONTRAST
7.88/10
10.0/10
BLACK UNIFORMITY
8.7/10
10.0/10
UPSCALING
4.8/10
Yes
HDR10 SUPPORT
Yes
No
HDR10+ SUPPORT
Yes
Yes
DOLBY VISION SUPPORT
Yes
The Sony A90K (OLED) is excellent for movies & TV, while the TCL Q7 (LCD) is good.
Sports
9.1/10
6.4/10
10.0/10
MOTION PROCESSING
4.6/10
120Hz
REFRESH RATE
120Hz
7.0/10
INPUT LAG SCORE
7.3/10
10.0/10
UPSCALING
4.8/10
6.3/10
SDR BRIGHTNESS SCORE
8.6/10
Yes
HLG SUPPORT
Yes
The Sony A90K (OLED) is excellent for sports, while the TCL Q7 (LCD) is only fair.
Gaming
8.8/10
8.2/10
9.4/10
RESPONSE TIME SCORE
8.0/10
7.0/10
INPUT LAG SCORE
7.3/10
10.0/10
MOTION PROCESSING
4.6/10
100.0/100
GAMING LOCAL DIMMING
90.0/100
6.2/10
GAME HDR BRIGHTNESS SCORE
8.2/10
The Sony A90K (OLED) and TCL Q7 (LCD) are both very good for gaming, though the Sony A90K (OLED) is somewhat better.
Cartoons & Animation
8.4/10
7.8/10
8.3/10
COLOR GAMUT SCORE
7.6/10
8.0/10
COLOR VOLUME SCORE
7.5/10
6.3/10
SDR BRIGHTNESS SCORE
8.6/10
7.7/10
COLORS OUT OF THE BOX SCORE
6.5/10
9.6/10
GRAY UNIFORMITY
7.5/10
The Sony A90K (OLED) is very good for cartoons & animation, while the TCL Q7 (LCD) is good.
News, Talk, & Other TV
8.7/10
6.3/10
6.3/10
SDR BRIGHTNESS SCORE
8.6/10
10.0/10
UPSCALING
4.8/10
The Sony A90K (OLED) is very good for news, talk, & other TV, while the TCL Q7 (LCD) is only fair.
Bright Room
6.7/10
7.6/10
8.8/10
VIEWING ANGLE
5.2/10
6.3/10
SDR BRIGHTNESS SCORE
8.6/10
6.2/10
HDR BRIGHTNESS SCORE
7.6/10
8.9/10
REFLECTIONS SCORE
5.9/10
The TCL Q7 (LCD) is good for bright room, while the Sony A90K (OLED) is only fair.
Cost
$1,398
$598
$0
$500
$1,000
$1,500
$2,000
$2,500
The Sony A90K (OLED) has a price of $1,398 and the TCL Q7 (LCD) costs $598.
How the Sony A90K (OLED) and the TCL Q7 (LCD) compare to other TVs
Spec Comparison
Sony A90K (OLED)
TCL Q7 (LCD)
GENERAL
Price
Price
$1,398
$598
Brand
Brand
Sony
TCL
Release Date
Release Date
June 2, 2022
May 4, 2023
Full name
Full name
48A90K
55Q750G
Screen Size
Screen Size
48"
55"
Screen Resolution
Screen Resolution
4K
4K
Screen Type
Screen Type
OLED
LCD
Screen Sub-type
Screen Sub-type
WOLED WBE
LED FALD VA
Smart TV
Smart TV
Yes
Yes
TV FEATURES
Operating System
Operating System
Android TV
Google TV
Sound Quality Score
Sound Quality Score
7/10
6.9/10
NextGen Ready
NextGen Ready
Yes
No
HDMI Ports
HDMI Ports
4
4
Coax Ports
Coax Ports
1
1
Refresh Rate
Refresh Rate
120Hz
120Hz
Variable Refresh Rate
Variable Refresh Rate
Yes
Yes
HDR Supported formats
HDR Supported formats
HDR10, Dolby Vision, HLG
HDR10, HDR10+, Dolby Vision, HLG
Accessibility
Accessibility
None
Voice Commands
DISPLAY QUALITY SCORES
Picture Quality Score
Picture Quality Score
8.6/10
7.8/10
Bright Room Score
Bright Room Score
6.8/10
7.7/10
Gaming Score
Gaming Score
8.8/10
8.3/10
Movies & TV Score
Movies & TV Score
9.1/10
7.8/10
Sports Score
Sports Score
9.2/10
6.4/10
News, Talk, & Other TV Score
News, Talk, & Other TV Score
8.8/10
6.4/10
Cartoons & Animation Score
Cartoons & Animation Score
8.4/10
7.9/10
Use as Monitor Score
Use as Monitor Score
8.5/10
7.3/10
PHYSICAL
Dimensions w/o Stand (H x W x D)
Dimensions w/o Stand (H x W x D)
24.6" x 42.1" x 2.4"
28" x 48.2" x 2.8"
Dimensions with Stand (H x W)
Dimensions with Stand (H x W)
24.9" x 42.1"
30.2" x 48.2"
Weight without Stand
Weight without Stand
29.6 lbs
28.9 lbs
VESA Mount
VESA Mount
300 x 300
400 x 300
DISPLAY
Color Depth
Color Depth
10 bit
10 bit
Black Frame Insertion
Black Frame Insertion
Yes
Yes
Auto Low Latency Mode
Auto Low Latency Mode
Yes
Yes
Contrast
Contrast
10/10
7.9/10
Local Dimming
Local Dimming
10/10
6.8/10
Gaming Local Dimming
Gaming Local Dimming
10/100
9/100
Game HDR Brightness Score
Game HDR Brightness Score
6.3/10
8.3/10
SDR Brightness Score
SDR Brightness Score
6.4/10
8.6/10
HDR Brightness Score
HDR Brightness Score
6.2/10
7.7/10
Gray Uniformity
Gray Uniformity
9.7/10
7.5/10
Black Uniformity
Black Uniformity
10/10
8.8/10
Viewing Angle
Viewing Angle
8.8/10
5.3/10
Reflections Score
Reflections Score
9/10
6/10
Upscaling
Upscaling
10/10
4.8/10
Motion Processing
Motion Processing
10/10
4.6/10
Color Gamut Score
Color Gamut Score
8.3/10
7.7/10
Color Volume Score
Color Volume Score
8/10
7.6/10
Response Time Score
Response Time Score
9.4/10
8/10
Input Lag Score
Input Lag Score
7/10
7.3/10
Colors Out of the Box Score
Colors Out of the Box Score
7.7/10
6.5/10
Quality Control
Quality Control
10/10
6.3/10
Chroma Subsampling Score
Chroma Subsampling Score
8/10
10/10
SOUND
Speaker Setup
Speaker Setup
2.1
2.0
Speaker Power
Speaker Power
25 W
30 W
Dolby Atmos
Dolby Atmos
Yes
Yes
DTS:X
DTS:X
Up to DTS Digital Surround, Bypass only
Yes, Bypass only
Get a great deal on the Sony A90K (OLED) or the TCL Q7 (LCD)
About Sony
Sony stands as a highly experienced and widely trusted TV manufacturer, earning a reputation that surpasses all others. A Japanese company, Sony has been making TVs for far longs than it has been making Playstation game consoles. Sony's high-end TVs are often regarded as the ultimate choice for videophiles, representing the epitome of quality, albeit at a premium price point. Renowned for their advanced and precise motion handling, as well as their cutting-edge local dimming algorithms, Sony consistently delivers unparalleled performance in these areas. They include Google TV software with all their TV sets, which grants access to the largest selection of apps available and they also include Bravia Core which is a movie streaming platform specifically for Sony TVs that offers higher picture quality by using more bandwidth.
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
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CEO and TVs Editor
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Staff Expert & Software Engineer
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TVs Expert
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