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Updated January 10, 2024·
The Samsung QN90B is a premium choice, offering significantly better overall picture quality, gaming performance, and viewing experience in both dark and bright rooms compared to the Vizio MQ6 '23. It excels in upscaling, motion processing, and has a higher contrast and brightness, making it more suitable for a wider range of content like sports, movies, and gaming. On the other hand, the Vizio MQ6 '23 comes at a budget price, making it more affordable. While it may not match the Samsung's performance, it still provides good picture quality and supports a range of HDR formats. Its lower brightness and contrast, however, make it less ideal for very bright rooms or viewing content with lots of dark scenes. If you prioritize top-notch picture quality and plan to use the TV in various lighting conditions, the Samsung QN90B is the better choice, despite being more expensive. If you are on a tight budget and still want a decent television experience, the Vizio MQ6 '23 can be a good alternative. 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
- Very good for gaming
- 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
- Good viewing angle
- Excellent reflections
Advantages of the Vizio MQ6 '23 (LCD)
- The Vizio MQ6 '23 (LCD) has no clear advantages over the Samsung QN90B (LCD).
Key differences
Picture Quality
8.2
7.4
7.00/10
CONTRAST
6.00/10
8.2/10
COLOR VOLUME SCORE
7.2/10
miniLED FALD
PANEL TYPE
LED FALD
VA
PANEL SUB-TYPE
VA
The Samsung QN90B (LCD) has very good picture quality, while the Vizio MQ6 '23 (LCD) has good picture quality.
Movies & TV
8.1
7.3
7.00/10
CONTRAST
6.00/10
7.0/10
BLACK UNIFORMITY
7.4/10
8.0/10
UPSCALING
6.6/10
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 MQ6 '23 (LCD) is good.
The Samsung QN90B excels in watching movies and cinematic TV because of its high contrast ratio and effective local dimming feature, ensuring deep blacks and detailed dark scenes, complemented by a strong black uniformity that maintains consistency across the screen. On the other hand, the Vizio MQ6 '23 also provides a good experience with a decent contrast ratio and solid black uniformity, but it may not deliver the same depth in dark scenes due to a less sophisticated local dimming capability, leading to potentially less immersive cinematic viewing.
Sports
7.1
6.2
8.0/10
MOTION PROCESSING
4.9/10
120Hz
REFRESH RATE
60Hz
10.0/10
INPUT LAG SCORE
8.7/10
8.0/10
UPSCALING
6.6/10
9.4/10
SDR BRIGHTNESS SCORE
7.0/10
Yes
HLG SUPPORT
Yes
The Samsung QN90B (LCD) is good for sports, while the Vizio MQ6 '23 (LCD) is only fair.
The Samsung QN90B outperforms the Vizio MQ6 '23 in sports viewing because it has a much higher response time and motion processing scores, meaning it can handle fast-moving scenes with less blurring and smoother motion. Additionally, the Samsung displays less glare with a better reflection handling capability and retains quality when viewed from different angles, while the Vizio TV has a fair reflection handling and limited viewing angles which may not be ideal for a bright room or a large group of viewers.
Gaming
8.3
6.5
8.3/10
RESPONSE TIME SCORE
6.4/10
10.0/10
INPUT LAG SCORE
8.7/10
8.0/10
MOTION PROCESSING
4.9/10
70.0/100
GAMING LOCAL DIMMING
70.0/100
9.3/10
GAME HDR BRIGHTNESS SCORE
5.9/10
The Samsung QN90B (LCD) is very good for gaming, while the Vizio MQ6 '23 (LCD) is only fair.
The Samsung QN90B stands out for gaming primarily because of its superior response time and input lag performance in comparison to the Vizio MQ6 '23, offering a smoother and more responsive gaming experience. Additionally, the Samsung supports a higher refresh rate, which translates to less motion blur and crisper fast-action scenes, features that are especially beneficial for gaming, while the Vizio is limited to a lower refresh rate.
Cartoons & Animation
8.8
7.4
7.8/10
COLOR GAMUT SCORE
8.0/10
8.2/10
COLOR VOLUME SCORE
7.2/10
9.4/10
SDR BRIGHTNESS SCORE
7.0/10
9.5/10
COLORS OUT OF THE BOX SCORE
7.7/10
6.6/10
GRAY UNIFORMITY
5.8/10
The Samsung QN90B (LCD) is very good for cartoons & animation, while the Vizio MQ6 '23 (LCD) is good.
The Samsung QN90B is very good for watching cartoons and animation due to its best color accuracy out of the box and its good color gamut, ensuring vibrant and true-to-life colors. On the other hand, the Vizio MQ6 '23 provides a good experience with its very good color gamut, but its colors out of the box are only rated as good, indicating that while the colors are pleasant, they may not be as accurate as those on the Samsung QN90B.
News, Talk, & Other TV
9.0
7.1
9.4/10
SDR BRIGHTNESS SCORE
7.0/10
8.0/10
UPSCALING
6.6/10
The Samsung QN90B (LCD) is excellent for news, talk, & other TV, while the Vizio MQ6 '23 (LCD) is good.
The Samsung QN90B excels in upscaling non-4K content and delivers high SDR brightness, which makes it an excellent choice for watching news and other standard TV programs in different lighting conditions. The Vizio MQ6 '23 also offers good performance in these aspects but may not provide as vibrant colors out of the box and may have less effective local dimming compared to the Samsung, which could lead to a lesser viewing experience in well-lit rooms and with varied content.
Bright Room
9.7
6.3
7.4/10
VIEWING ANGLE
5.0/10
9.4/10
SDR BRIGHTNESS SCORE
7.0/10
9.3/10
HDR BRIGHTNESS SCORE
5.7/10
9.0/10
REFLECTIONS SCORE
6.6/10
The Samsung QN90B (LCD) is best in class for bright room, while the Vizio MQ6 '23 (LCD) is only fair.
The Samsung QN90B offers excellent SDR and HDR brightness along with superior reflection handling, making it ideal for a bright room; whereas the Vizio MQ6 '23 provides only fair reflection handling and lower brightness, which may not be as suitable for well-lit environments.
Cost
$1,600
$500
$0
$500
$1,000
$1,500
$2,000
$2,500
The Samsung QN90B (LCD) has a price of $1,600 and the Vizio MQ6 '23 (LCD) costs $500.
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How the Samsung QN90B (LCD) and the Vizio MQ6 '23 (LCD) compare to other TVs
Spec Comparison
 |  | |
| Samsung QN90B (LCD) | Vizio MQ6 '23 (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,600 | $500 | ||
Brand | |||
Brand | Samsung | Vizio | |
Release Date | |||
Release Date | March 4, 2022 | August 3, 2022 | |
Full name | |||
Full name | QN65QN90B | M65Q6M | |
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 | 6.7/10 | |
NextGen Ready | |||
NextGen Ready | Yes | No | |
HDMI Ports | |||
HDMI Ports | 4 | 3 | |
Coax Ports | |||
Coax Ports | 1 | 1 | |
DISPLAY QUALITY SCORES | |||
|---|---|---|---|
Picture Quality Score | |||
Picture Quality Score | 8.2/10 | 7.4/10 | |
Bright Room Score | |||
Bright Room Score | 9.8/10 | 6.3/10 | |
Gaming Score | |||
Gaming Score | 8.4/10 | 6.5/10 | |
Movies & TV Score | |||
Movies & TV Score | 8.1/10 | 7.4/10 | |
Sports Score | |||
Sports Score | 7.2/10 | 6.2/10 | |
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" | 32.6" x 56.9" x 3.3" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 35.1" x 56.9" | 35.4" x 56.9" | |
Weight without Stand | |||
Weight without Stand | 53.8 lbs | 39.3 lbs | |
VESA Mount | |||
VESA Mount | 400 x 300 | 400 x 200 | |
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 | 6/10 | |
Local Dimming | |||
Local Dimming | 8/10 | 6.5/10 | |
SOUND | |||
|---|---|---|---|
Speaker Setup | |||
Speaker Setup | 4.2.2 | 2.0 | |
Speaker Power | |||
Speaker Power | 60 W | 16 W | |
Dolby Atmos | |||
Dolby Atmos | Yes | Bypass only | |
DTS:X | |||
DTS:X | No | Up to DTS Digital Surround, Bypass only | |
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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 MQ6 '23 (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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