Choosing between the Sony X85J and the Vizio Quantum Pro, the Sony generally costs more, but it offers better performance for watching sports and playing games thanks to its higher motion handling capability. If you're seeking a better smart TV platform and audio support, the Sony also edges ahead. On the other hand, the Vizio has a better color range which is advantageous for movies and TV shows, and handles reflections more effectively, thus better suited to brightly lit rooms. It also offers voice command features not present on the Sony. Consider how these factors align with your viewing habits and budget to make your decision. 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 X85J (LCD)
Good for sports
Very good for news, talk, & other TV
Very good for cartoons & animation
Best in class for upscaling
Best in class motion processing
Advantages of the Vizio Quantum Pro (LCD)
Very good for gaming
Good for use as monitor
Good viewing angle
Very good reflections
Key differences
Sports
7.2/10
6.4/10
10.0/10
MOTION PROCESSING
3.9/10
120Hz
REFRESH RATE
120Hz
7.6/10
INPUT LAG SCORE
7.6/10
10.0/10
UPSCALING
5.7/10
8.5/10
SDR BRIGHTNESS SCORE
8.9/10
Yes
HLG SUPPORT
Yes
The Sony X85J (LCD) is good for sports, while the Vizio Quantum Pro (LCD) is only fair.
The Sony X85J provides a better experience for watching sports due to its higher response time and motion processing capabilities, which result in smoother action scenes with less blur, whereas the Vizio Quantum Pro, despite being good at handling reflections, falls short in these critical areas, making motion appear less clear and responsive. Additionally, the Sony has better viewing angles, so the picture remains accurate at wider angles, which is important when watching with a group, while the Vizio may display more inconsistencies in gray uniformity, affecting the look of playing fields or courts across the screen.
Gaming
7.6/10
8.1/10
7.8/10
RESPONSE TIME SCORE
8.0/10
7.6/10
INPUT LAG SCORE
7.6/10
10.0/10
MOTION PROCESSING
3.9/10
0.0/100
GAMING LOCAL DIMMING
70.0/100
7.5/10
GAME HDR BRIGHTNESS SCORE
7.5/10
The Vizio Quantum Pro (LCD) is very good for gaming, while the Sony X85J (LCD) is good.
The Sony X85J offers good response time and input lag which makes it suitable for gaming, but the Vizio Quantum Pro excels in these areas being rated very good, providing a sharper experience for fast-paced gaming. While both are comparable with their 120Hz refresh rate, exceptional responsiveness and minimal delay in displaying game actions give Vizio Quantum Pro an edge for the most demanding gamers.
Cartoons & Animation
8.6/10
7.5/10
7.3/10
COLOR GAMUT SCORE
8.0/10
7.3/10
COLOR VOLUME SCORE
8.2/10
8.5/10
SDR BRIGHTNESS SCORE
8.9/10
9.1/10
COLORS OUT OF THE BOX SCORE
6.7/10
8.2/10
GRAY UNIFORMITY
5.9/10
The Sony X85J (LCD) is very good for cartoons & animation, while the Vizio Quantum Pro (LCD) is good.
The Sony X85J excels with its colors right out of the box, making it very suitable for cartoons and animation, but it has only good color volume which could affect the richness of colors in certain scenes. On the other hand, the Vizio Quantum Pro, while offering a very good color gamut that can display a wide range of colors, may require more adjustment to achieve ideal colors for animation, as its initial colors out of the box are only fair.
News, Talk, & Other TV
8.2/10
6.6/10
8.5/10
SDR BRIGHTNESS SCORE
8.9/10
10.0/10
UPSCALING
5.7/10
The Sony X85J (LCD) is very good for news, talk, & other TV, while the Vizio Quantum Pro (LCD) is only fair.
The Sony X85J performs better than the Vizio Quantum Pro when watching news, talk shows, and other TV programs primarily due to its superior upscaling quality, which is important for lower resolution content often found in these types of programs.
Cost
$1,200
$798
$400
$600
$800
$1,000
$1,200
$1,400
$1,600
$1,800
The Sony X85J (LCD) has a price of $1,200 and the Vizio Quantum Pro (LCD) costs $798.
The Sony X85J (LCD) and Vizio Quantum Pro (LCD) both have good picture quality.
Movies & TV
6.5/10
6.6/10
7.88/10
CONTRAST
5.64/10
6.9/10
BLACK UNIFORMITY
5.4/10
10.0/10
UPSCALING
5.7/10
Yes
HDR10 SUPPORT
Yes
No
HDR10+ SUPPORT
Yes
Yes
DOLBY VISION SUPPORT
Yes
The Vizio Quantum Pro (LCD) and Sony X85J (LCD) are both only fair for movies & TV.
The Sony X85J and Vizio Quantum Pro both have their limitations when it comes to watching movies and cinematic TV. The Sony X85J, despite its high contrast, lacks local dimming and has only fair color accuracy out of the box, which affects depth in dark scenes and color richness; the Vizio Quantum Pro, on the other hand, offers local dimming and better color volume, but its lower contrast and black uniformity may result in less detailed dark scenes and overall picture quality.
Bright Room
7.3/10
7.7/10
5.3/10
VIEWING ANGLE
7.2/10
8.5/10
SDR BRIGHTNESS SCORE
8.9/10
7.1/10
HDR BRIGHTNESS SCORE
7.4/10
5.9/10
REFLECTIONS SCORE
8.4/10
The Vizio Quantum Pro (LCD) and Sony X85J (LCD) are both good for bright room.
The Sony X85J is a preferred choice for bright rooms because it has very good SDR and HDR brightness, although reflection handling is poor, meaning it could struggle with direct light. In contrast, the Vizio Quantum Pro also has very good SDR and HDR brightness and manages reflections very well, making it a solid option for viewing in well-lit spaces.
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How the Sony X85J (LCD) and the Vizio Quantum Pro (LCD) compare to other TVs
Spec Comparison
Sony X85J (LCD)
Vizio Quantum Pro (LCD)
GENERAL
Price
Price
$1,200
$798
Brand
Brand
Sony
Vizio
Release Date
Release Date
April 4, 2021
September 1, 2023
Full name
Full name
KD-65X85J
VQP65C
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 FALD IPS
Smart TV
Smart TV
Yes
Yes
TV FEATURES
Operating System
Operating System
Android TV
SmartCast
Sound Quality Score
Sound Quality Score
7.5/10
6.4/10
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
7.3/10
7.3/10
Bright Room Score
Bright Room Score
7.4/10
7.8/10
Gaming Score
Gaming Score
7.6/10
8.2/10
Movies & TV Score
Movies & TV Score
6.6/10
6.7/10
Sports Score
Sports Score
7.3/10
6.5/10
News, Talk, & Other TV Score
News, Talk, & Other TV Score
8.3/10
6.7/10
Cartoons & Animation Score
Cartoons & Animation Score
8.6/10
7.6/10
Use as Monitor Score
Use as Monitor Score
6.9/10
7.2/10
PHYSICAL
Dimensions w/o Stand (H x W x D)
Dimensions w/o Stand (H x W x D)
32.8" x 57.2" x 2.8"
32.7" x 56.9" x 2.9"
Dimensions with Stand (H x W)
Dimensions with Stand (H x W)
35.6" x 57.2"
35.5" x 56.9"
Weight without Stand
Weight without Stand
48.7 lbs
39.68 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
7.9/10
5.6/10
Local Dimming
Local Dimming
2.5/10
6/10
Gaming Local Dimming
Gaming Local Dimming
0/100
7/100
Game HDR Brightness Score
Game HDR Brightness Score
7.5/10
7.5/10
SDR Brightness Score
SDR Brightness Score
8.5/10
8.9/10
HDR Brightness Score
HDR Brightness Score
7.2/10
7.4/10
Gray Uniformity
Gray Uniformity
8.3/10
6/10
Black Uniformity
Black Uniformity
6.9/10
5.4/10
Viewing Angle
Viewing Angle
5.4/10
7.2/10
Reflections Score
Reflections Score
5.9/10
8.4/10
Upscaling
Upscaling
10/10
5.7/10
Motion Processing
Motion Processing
10/10
3.9/10
Color Gamut Score
Color Gamut Score
7.3/10
8/10
Color Volume Score
Color Volume Score
7.3/10
8.2/10
Response Time Score
Response Time Score
7.8/10
8/10
Input Lag Score
Input Lag Score
7.7/10
7.7/10
Colors Out of the Box Score
Colors Out of the Box Score
9.2/10
6.7/10
Quality Control
Quality Control
8.8/10
6.3/10
Chroma Subsampling Score
Chroma Subsampling Score
7.5/10
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
Up to DTS Digital Surround, Bypass only
Yes
Get a great deal on the Sony X85J (LCD) or the Vizio Quantum Pro (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 Vizio
Vizio is an American company. While they initially gained recognition for offering budget-friendly TVs, they have successfully expanded their product lineup to include high-end options as well. They manufacture TVs primarily in Mexico, China, and Vietnam. Similar to many Korean TV brands, Vizio developed its own smart TV software called SmartCast. In the past, SmartCast was not the best smart TV software, but it has evolved so that it is now good for using your TV and connecting to streaming services.
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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CEO and TVs Editor
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Staff Expert & Software Engineer
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TVs Expert
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