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What we think
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Updated January 10, 2024·
The Samsung QN90B is a premium-priced TV with higher picture quality, brighter screen, better performance in both dark and bright rooms, and better gaming capabilities compared to the Vizio Quantum Pro. It has great speakers and a higher refresh rate, which is beneficial for fast-moving content like sports and gaming. However, it costs significantly more than the Vizio. The Vizio Quantum Pro is less expensive and still offers good picture quality, HDR support, and can be used comfortably in bright rooms. It is not as well-suited for dark room viewing or high-end gaming due to lower brightness and contrast. Additionally, it has a lower refresh rate, which may affect fast-paced content and gaming. If you prioritize high picture quality and gaming and are willing to pay more, go for the Samsung. If you're looking for value and decent performance in most scenarios at a lower price, consider the Vizio. 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 QN90B (LCD)
- Best in class for bright room
- Good for dark room
- Very good for movies & TV
- Good for sports
- Excellent for news, talk, & other TV
- Very good for cartoons & animation
- Very good for use as monitor
- Very good for upscaling
- Very good motion processing
- Excellent reflections
Advantages of the Vizio Quantum Pro (LCD)
- The Vizio Quantum Pro (LCD) has no clear advantages over the Samsung QN90B (LCD).
Key differences
Picture Quality
8.2
7.2
7.00/10
CONTRAST
5.64/10
8.2/10
COLOR VOLUME SCORE
8.2/10
miniLED FALD
PANEL TYPE
LED FALD
VA
PANEL SUB-TYPE
IPS
The Samsung QN90B (LCD) has very good picture quality, while the Vizio Quantum Pro (LCD) has good picture quality.
Movies & TV
8.1
6.6
7.00/10
CONTRAST
5.64/10
7.0/10
BLACK UNIFORMITY
5.4/10
8.0/10
UPSCALING
5.7/10
Yes
HDR10 SUPPORT
Yes
Yes
HDR10+ SUPPORT
Yes
No
DOLBY VISION SUPPORT
Yes
The Samsung QN90B (LCD) is very good for movies & TV, while the Vizio Quantum Pro (LCD) is only fair.
The Samsung QN90B boasts superior contrast, local dimming, and black uniformity, which are crucial for watching movies and creating deeper blacks and more detailed shadows, leading to a better cinematic experience. On the other hand, the Vizio Quantum Pro, while having decent color volume and gray uniformity, falls short in these critical areas, especially black uniformity, diminishing its ability to provide the same level of movie and TV viewing immersion.
Sports
7.1
6.4
8.0/10
MOTION PROCESSING
3.9/10
120Hz
REFRESH RATE
120Hz
10.0/10
INPUT LAG SCORE
7.6/10
8.0/10
UPSCALING
5.7/10
9.4/10
SDR BRIGHTNESS SCORE
8.9/10
Yes
HLG SUPPORT
Yes
The Samsung QN90B (LCD) is good for sports, while the Vizio Quantum Pro (LCD) is only fair.
The Samsung QN90B is better suited for watching sports as it has excellent motion processing and reflections handling which ensures clear, consistent images with minimal distraction from glare. The Vizio Quantum Pro, while good for its price, has fair motion processing and reflections handling, which might result in blurrier images during fast movement and could be more prone to distracting reflections.
Cartoons & Animation
8.8
7.5
7.8/10
COLOR GAMUT SCORE
8.0/10
8.2/10
COLOR VOLUME SCORE
8.2/10
9.4/10
SDR BRIGHTNESS SCORE
8.9/10
9.5/10
COLORS OUT OF THE BOX SCORE
6.7/10
6.6/10
GRAY UNIFORMITY
5.9/10
The Samsung QN90B (LCD) is very good for cartoons & animation, while the Vizio Quantum Pro (LCD) is good.
News, Talk, & Other TV
9.0
6.6
9.4/10
SDR BRIGHTNESS SCORE
8.9/10
8.0/10
UPSCALING
5.7/10
The Samsung QN90B (LCD) is excellent for news, talk, & other TV, while the Vizio Quantum Pro (LCD) is only fair.
The Samsung QN90B excels in upscaling lower-resolution content and producing bright, vivid images in standard dynamic range (SDR), making it a solid choice for watching news and talk shows where these features are very important. In contrast, the Vizio Quantum Pro is considered fair for such content, likely due to its comparatively lower performance in upscaling and SDR brightness, which detracts from its ability to provide an equally crisp and vibrant viewing experience in a typical bright room setting.
Bright Room
9.7
7.7
7.4/10
VIEWING ANGLE
7.2/10
9.4/10
SDR BRIGHTNESS SCORE
8.9/10
9.3/10
HDR BRIGHTNESS SCORE
7.4/10
9.0/10
REFLECTIONS SCORE
8.4/10
The Samsung QN90B (LCD) is best in class for bright room, while the Vizio Quantum Pro (LCD) is good.
The Samsung QN90B stands out for its excellent performance in handling reflections and delivering high SDR and HDR brightness, making it ideal for bright rooms. In comparison, the Vizio Quantum Pro also performs very well in bright conditions with good SDR and HDR brightness and reflection handling, but it may not match the Samsung's outstanding brightness or reflection management. Both TVs offer very good color volume, ensuring vivid colors in various lighting conditions.
Cost
$1,600
$598
$0
$500
$1,000
$1,500
$2,000
$2,500
The Samsung QN90B (LCD) has a price of $1,600 and the Vizio Quantum Pro (LCD) costs $598.
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Key similarities
Gaming
8.3
8.1
8.3/10
RESPONSE TIME SCORE
8.0/10
10.0/10
INPUT LAG SCORE
7.6/10
8.0/10
MOTION PROCESSING
3.9/10
70.0/100
GAMING LOCAL DIMMING
70.0/100
9.3/10
GAME HDR BRIGHTNESS SCORE
7.5/10
The Samsung QN90B (LCD) and Vizio Quantum Pro (LCD) are both very good for gaming.
The Samsung QN90B excels in gaming with a top-tier response time, minimizing motion blur, and the lowest input lag for a responsive gameplay experience. While the Vizio Quantum Pro also offers a very good gaming experience, it doesn't match the Samsung's exceptionally low input lag and swift response time, which are crucial for fast-paced gaming.
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How the Samsung QN90B (LCD) and the Vizio Quantum Pro (LCD) compare to other TVs
Spec Comparison
 |  | |
| Samsung QN90B (LCD) | Vizio Quantum Pro (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,600 | $598 | ||
Brand | |||
Brand | Samsung | Vizio | |
Release Date | |||
Release Date | March 4, 2022 | September 1, 2023 | |
Full name | |||
Full name | QN65QN90B | VQP65C | |
Screen Size | |||
Screen Size | 65" | 65" | |
Screen Resolution | |||
Screen Resolution | 4K | 4K | |
TV FEATURES | |||
|---|---|---|---|
Operating System | |||
Operating System | Tizen | SmartCast | |
Sound Quality Score | |||
Sound Quality Score | 8.3/10 | 6.4/10 | |
NextGen Ready | |||
NextGen Ready | Yes | No | |
HDMI Ports | |||
HDMI Ports | 4 | 4 | |
Coax Ports | |||
Coax Ports | 1 | 1 | |
DISPLAY QUALITY SCORES | |||
|---|---|---|---|
Picture Quality Score | |||
Picture Quality Score | 8.2/10 | 7.3/10 | |
Bright Room Score | |||
Bright Room Score | 9.8/10 | 7.8/10 | |
Gaming Score | |||
Gaming Score | 8.4/10 | 8.2/10 | |
Movies & TV Score | |||
Movies & TV Score | 8.1/10 | 6.7/10 | |
Sports Score | |||
Sports Score | 7.2/10 | 6.5/10 | |
PHYSICAL | |||
|---|---|---|---|
Dimensions w/o Stand (H x W x D) | |||
Dimensions w/o Stand (H x W x D) | 32.6" x 56.9" x 1" | 32.7" x 56.9" x 2.9" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 35.1" x 56.9" | 35.5" x 56.9" | |
Weight without Stand | |||
Weight without Stand | 53.8 lbs | 39.68 lbs | |
VESA Mount | |||
VESA Mount | 400 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 | 7/10 | 5.6/10 | |
Local Dimming | |||
Local Dimming | 8/10 | 6/10 | |
SOUND | |||
|---|---|---|---|
Speaker Setup | |||
Speaker Setup | 4.2.2 | 2.0 | |
Speaker Power | |||
Speaker Power | 60 W | 20 W | |
Dolby Atmos | |||
Dolby Atmos | Yes | Yes | |
DTS:X | |||
DTS:X | No | Yes | |
Shopping
Samsung QN90B (LCD)
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Dig into reviews and images
USA Today
Michael Desjardin | October 2022
"The QN90B delivers one of the brightest pictures we’ve ever seen, showcasing HDR content better than just about every LCD/LED TV on the market. If all you’re planning on doing is watching cable TV, broadcast channels, and a fair share of streaming shows or movies, the QN90B is sure to impress. All four of the QN90B’s HDMI 2.1 ports support 4K gaming at 120fps a centerpiece feature of the Xbox Series X and PlayStation 5."
Get a great deal on the Samsung QN90B (LCD) or the Vizio Quantum Pro (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 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.
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