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
5.8/10
7.4/10
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
5.3/10
7.3/10
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
5.5/10
6.5/10
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
5.9/10
7.4/10
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
5.7/10
7.1/10
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
$628
$498
$200
$400
$600
$800
$1,000
The Samsung CU8000 (LCD) has a price of $628 and the Vizio MQ6 '23 (LCD) costs $498.
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
5.9/10
6.3/10
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.
Give feedback
We’re constantly working to improve.
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
Price
$628
$498
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
Screen Type
Screen Type
LCD
LCD
Screen Sub-type
Screen Sub-type
LED VA
LED FALD VA
Smart TV
Smart TV
Yes
Yes
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
Refresh Rate
Refresh Rate
60Hz
60Hz
Variable Refresh Rate
Variable Refresh Rate
No
Yes
HDR Supported formats
HDR Supported formats
HDR10, HDR10+, HLG
HDR10, HDR10+, Dolby Vision, HLG
Accessibility
Accessibility
Voice Commands
Voice Commands
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
News, Talk, & Other TV Score
News, Talk, & Other TV Score
5.7/10
7.1/10
Cartoons & Animation Score
Cartoons & Animation Score
6/10
7.5/10
Use as Monitor Score
Use as Monitor Score
5.8/10
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
Gaming Local Dimming
Gaming Local Dimming
0/100
7/100
Game HDR Brightness Score
Game HDR Brightness Score
5.9/10
5.9/10
SDR Brightness Score
SDR Brightness Score
6.8/10
7/10
HDR Brightness Score
HDR Brightness Score
5.6/10
5.8/10
Gray Uniformity
Gray Uniformity
6.6/10
5.8/10
Black Uniformity
Black Uniformity
6.1/10
7.4/10
Viewing Angle
Viewing Angle
5.3/10
5/10
Reflections Score
Reflections Score
6/10
6.7/10
Upscaling
Upscaling
6/10
6.7/10
Motion Processing
Motion Processing
8.3/10
5/10
Color Gamut Score
Color Gamut Score
7.3/10
8/10
Color Volume Score
Color Volume Score
6.9/10
7.2/10
Response Time Score
Response Time Score
4.9/10
6.4/10
Input Lag Score
Input Lag Score
8.8/10
8.8/10
Colors Out of the Box Score
Colors Out of the Box Score
6.3/10
7.7/10
Quality Control
Quality Control
6.7/10
7/10
Chroma Subsampling Score
Chroma Subsampling Score
7/10
7/10
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.
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
385
TVs evaluated
33,110
TVs stats compiled
21
Proprietary TVs ratings developed
99,030
Recommendations made
14,855
Consumer hours saved
About the TV team
Joe Golden, Ph.D
CEO and TVs Editor
Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.
Jason Lew
Staff Expert & Software Engineer
Jason is a staff expert and software engineer that has been making laptop recommendations for 7 years and moderates one of the largest laptop subreddits.
Chandradeep Chowdhury
Staff Expert & Software Engineer
Chandradeep is a staff expert and software engineer and expert in televisions and monitors. He’s been making monitor recommendations for ten years.
Jaime Roldán
TVs Expert
Jaime is a Colombia-based TV expert. He is an electronics engineer with 8 years of experience in the telecom sector and has been making TV recommendations for 12 years.