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Updated January 10, 2024·
The Samsung CU8000 is a lower midrange-priced TV that performs decently in sports and is satisfactory in bright rooms. However, it isn't suited for dark-room viewing. On the other hand, the Vizio MQ6 '23 is priced more budget-friendly and offers better performance for movies and varied content, including news and animation. It also has superior dark-room performance but may not handle reflections as well as the Samsung. If price is a concern and you prioritize movie watching and a variety of content, the Vizio could serve you well. If you're willing to spend more and need a TV that handles well in slightly brighter rooms, consider the Samsung. 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 CU8000 (LCD)
- Very good motion processing
Advantages of the Vizio MQ6 '23 (LCD)
- Good for dark room
- Good for movies & TV
- Good for news, talk, & other TV
- Good for cartoons & animation
Key differences
Picture Quality
5.8
7.4
4.92/10
CONTRAST
6.00/10
6.9/10
COLOR VOLUME SCORE
7.2/10
LED
PANEL TYPE
LED FALD
VA
PANEL SUB-TYPE
VA
The Vizio MQ6 '23 (LCD) has good picture quality, while the Samsung CU8000 (LCD) has poor picture quality.
Movies & TV
5.3
7.3
4.92/10
CONTRAST
6.00/10
6.1/10
BLACK UNIFORMITY
7.4/10
6.0/10
UPSCALING
6.6/10
Yes
HDR10 SUPPORT
Yes
Yes
HDR10+ SUPPORT
Yes
No
DOLBY VISION SUPPORT
Yes
The Vizio MQ6 '23 (LCD) is good for movies & TV, while the Samsung CU8000 (LCD) is poor.
The Samsung CU8000 has lower contrast and no local dimming, leading to less definition in dark scenes which impacts movie and cinematic TV viewing negatively, whereas the Vizio MQ6 '23 boasts higher contrast, effective local dimming, and better black uniformity, which all contribute to a more immersive and film-like picture quality. Additionally, the Vizio's superior color representation out of the box and its higher color volume enhance the overall viewing experience for cinematic content compared to the Samsung model.
Gaming
5.5
6.5
4.9/10
RESPONSE TIME SCORE
6.4/10
8.7/10
INPUT LAG SCORE
8.7/10
8.2/10
MOTION PROCESSING
4.9/10
0.0/100
GAMING LOCAL DIMMING
70.0/100
5.8/10
GAME HDR BRIGHTNESS SCORE
5.9/10
The Vizio MQ6 '23 (LCD) is only fair for gaming, while the Samsung CU8000 (LCD) is poor.
The Samsung CU8000 has a poor response time, which can result in motion blur during fast-paced games, but has very good input lag, making it more responsive to gaming controls. In contrast, the Vizio MQ6 has a fair response time, offering better motion clarity, and equally very good input lag, ensuring responsive gameplay.
Cartoons & Animation
5.9
7.4
7.3/10
COLOR GAMUT SCORE
8.0/10
6.9/10
COLOR VOLUME SCORE
7.2/10
6.7/10
SDR BRIGHTNESS SCORE
7.0/10
6.2/10
COLORS OUT OF THE BOX SCORE
7.7/10
6.6/10
GRAY UNIFORMITY
5.8/10
The Vizio MQ6 '23 (LCD) is good for cartoons & animation, while the Samsung CU8000 (LCD) is poor.
The Samsung CU8000 displays animations with less vibrant and accurate colors straight out of the box compared to the Vizio MQ6 '23, which showcases a broader color gamut and better color performance without adjustments. Additionally, the Vizio MQ6 '23 has a superior color volume that enhances vividness and depth in animated content, making it more suitable for watching cartoons than the Samsung CU8000.
News, Talk, & Other TV
5.7
7.1
6.7/10
SDR BRIGHTNESS SCORE
7.0/10
6.0/10
UPSCALING
6.6/10
The Vizio MQ6 '23 (LCD) is good for news, talk, & other TV, while the Samsung CU8000 (LCD) is poor.
The Samsung CU8000 has a lower SDR brightness and worse color accuracy out of the box, making it less ideal for watching news, talk shows, and other TV programs, particularly in well-lit environments. On the other hand, the Vizio MQ6 '23 exhibits better performance in these areas with higher SDR brightness and colors that are more accurate right out of the box, offering a more vivid and clear viewing experience for such content.
Cost
$648
$500
$200
$400
$600
$800
$1,000
The Samsung CU8000 (LCD) has a price of $648 and the Vizio MQ6 '23 (LCD) costs $500.
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Key similarities
Sports
6.4
6.2
8.2/10
MOTION PROCESSING
4.9/10
60Hz
REFRESH RATE
60Hz
8.7/10
INPUT LAG SCORE
8.7/10
6.0/10
UPSCALING
6.6/10
6.7/10
SDR BRIGHTNESS SCORE
7.0/10
Yes
HLG SUPPORT
Yes
The Samsung CU8000 (LCD) and Vizio MQ6 '23 (LCD) are both only fair for sports.
The Samsung CU8000 has better motion processing, which is favorable for watching fast-moving sports, but its fair response time and low reflections handling can lead to blurred motion and distraction from glare. Conversely, the Vizio MQ6 '23 has a fair response time that results in clearer motion during sports but struggles more with motion processing and reflections, making it less ideal for brightly lit environments.
Bright Room
5.9
6.3
5.2/10
VIEWING ANGLE
5.0/10
6.7/10
SDR BRIGHTNESS SCORE
7.0/10
5.5/10
HDR BRIGHTNESS SCORE
5.7/10
5.9/10
REFLECTIONS SCORE
6.6/10
Although they have very similar scores, PerfectRec considers Vizio MQ6 '23 (LCD) to be only fair for bright room, while the Samsung CU8000 (LCD) is poor.
The Samsung CU8000 struggles in bright rooms with its fair SDR brightness and poor reflections handling, whereas the Vizio MQ6 '23 fares better with good SDR brightness and fair reflections handling, allowing it to cope more effectively with ambient light. Both TVs aren't exceptional with HDR Brightness, making HDR content less impressive in well-lit environments, but Vizio's superior color volume and gamut help it display a wider range of colors more accurately.
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How the Samsung CU8000 (LCD) and the Vizio MQ6 '23 (LCD) compare to other TVs
Spec Comparison
 |  | |
| Samsung CU8000 (LCD) | Vizio MQ6 '23 (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$648 | $500 | ||
Brand | |||
Brand | Samsung | Vizio | |
Release Date | |||
Release Date | March 4, 2023 | August 3, 2022 | |
Full name | |||
Full name | UN65CU8000 | 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 | 7/10 | 6.7/10 | |
NextGen Ready | |||
NextGen Ready | No | No | |
HDMI Ports | |||
HDMI Ports | 3 | 3 | |
Coax Ports | |||
Coax Ports | 1 | 1 | |
DISPLAY QUALITY SCORES | |||
|---|---|---|---|
Picture Quality Score | |||
Picture Quality Score | 5.8/10 | 7.4/10 | |
Bright Room Score | |||
Bright Room Score | 6/10 | 6.3/10 | |
Gaming Score | |||
Gaming Score | 5.5/10 | 6.5/10 | |
Movies & TV Score | |||
Movies & TV Score | 5.3/10 | 7.4/10 | |
Sports Score | |||
Sports Score | 6.4/10 | 6.2/10 | |
PHYSICAL | |||
|---|---|---|---|
Dimensions w/o Stand (H x W x D) | |||
Dimensions w/o Stand (H x W x D) | 32.8" x 57.1" x 1" | 32.6" x 56.9" x 3.3" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 34.4" x 57.1" | 35.4" x 56.9" | |
Weight without Stand | |||
Weight without Stand | Unknown | 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 | 4.9/10 | 6/10 | |
Local Dimming | |||
Local Dimming | 2.5/10 | 6.5/10 | |
SOUND | |||
|---|---|---|---|
Speaker Setup | |||
Speaker Setup | 2.0 | 2.0 | |
Speaker Power | |||
Speaker Power | 20 W | 16 W | |
Dolby Atmos | |||
Dolby Atmos | Yes | Bypass only | |
DTS:X | |||
DTS:X | No | Up to DTS Digital Surround, Bypass only | |
Get a great deal on the Samsung CU8000 (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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