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Updated January 10, 2024·
The TCL R648 is a premium-priced TV and typically costs considerably more than the Vizio MQ6 '23. If you're looking for excellent gaming performance, the TCL R648 is a better choice as it offers outstanding motion processing and low input lag. In bright rooms, the TCL R648 would perform better due to its higher brightness capability and better handling of reflections. On the other hand, if you are on a budget and looking for a TV for general use, including movies and sports, the Vizio MQ6 '23 offers good picture quality and is quite capable for those purposes at a lower price. The Vizio has decent performance for dark rooms and average performance for bright rooms, though it would not be as capable as the TCL in handling very bright environments. It also has a great color gamut which is beneficial for movies and TV shows but has a lower motion processing capability as compared to the TCL. Both TVs support Dolby Vision and HDR10, which is important for high dynamic range content, but the TCL includes additional features like THX Certified Game Mode and Mini LED backlighting that can enhance the viewing experience. If sound is a consideration, the TCL R648 comes with better speakers. In conclusion, if gaming, brighter room performance, and better built-in sound are priorities and you're willing to invest more, the TCL R648 is likely a better choice. However, if you're aiming to save money and need a TV for movies, sports, and regular TV content, the Vizio MQ6 '23 is a solid, budget-friendly option. 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 TCL R648 (LCD)
- Very good for bright room
- Very good for gaming
- Very good for cartoons & animation
- Good for use as monitor
- Very good reflections
Advantages of the Vizio MQ6 '23 (LCD)
- The Vizio MQ6 '23 (LCD) has no clear advantages over the TCL R648 (LCD).
Key differences
Gaming
8.2
6.5
8.2/10
RESPONSE TIME SCORE
6.4/10
7.6/10
INPUT LAG SCORE
8.7/10
5.3/10
MOTION PROCESSING
4.9/10
70.0/100
GAMING LOCAL DIMMING
70.0/100
8.3/10
GAME HDR BRIGHTNESS SCORE
5.9/10
The TCL R648 (LCD) is very good for gaming, while the Vizio MQ6 '23 (LCD) is only fair.
The TCL R648 delivers a superior gaming experience with a higher response time and refresh rate, providing smoother motion and less blur, which is key for fast-paced gaming. Conversely, the Vizio MQ6 '23, with a fair response time and lower refresh rate, may result in more noticeable lag and motion blur, which can be less ideal for gaming.
Cartoons & Animation
8.6
7.4
7.8/10
COLOR GAMUT SCORE
8.0/10
7.6/10
COLOR VOLUME SCORE
7.2/10
9.0/10
SDR BRIGHTNESS SCORE
7.0/10
9.0/10
COLORS OUT OF THE BOX SCORE
7.7/10
7.0/10
GRAY UNIFORMITY
5.8/10
The TCL R648 (LCD) is very good for cartoons & animation, while the Vizio MQ6 '23 (LCD) is good.
The TCL R648 excels with colors right out of the box and has a good color gamut, making it very good for watching cartoons and animation that typically have vibrant and varied colors. In contrast, the Vizio MQ6 '23 is rated lower for colors out of the box but has a very good color gamut; however, it might not deliver the same richness in color immediately without adjustments.
Bright Room
8.1
6.3
5.2/10
VIEWING ANGLE
5.0/10
9.0/10
SDR BRIGHTNESS SCORE
7.0/10
7.9/10
HDR BRIGHTNESS SCORE
5.7/10
8.0/10
REFLECTIONS SCORE
6.6/10
The TCL R648 (LCD) is very good for bright room, while the Vizio MQ6 '23 (LCD) is only fair.
Cost
$2,000
$500
$0
$500
$1,000
$1,500
$2,000
$2,500
$3,000
The TCL R648 (LCD) has a price of $2,000 and the Vizio MQ6 '23 (LCD) costs $500.
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Key similarities
Picture Quality
7.7
7.4
7.00/10
CONTRAST
6.00/10
7.6/10
COLOR VOLUME SCORE
7.2/10
miniLED FALD
PANEL TYPE
LED FALD
VA
PANEL SUB-TYPE
VA
The TCL R648 (LCD) and Vizio MQ6 '23 (LCD) both have good picture quality.
Movies & TV
7.6
7.3
7.00/10
CONTRAST
6.00/10
6.5/10
BLACK UNIFORMITY
7.4/10
5.9/10
UPSCALING
6.6/10
Yes
HDR10 SUPPORT
Yes
No
HDR10+ SUPPORT
Yes
Yes
DOLBY VISION SUPPORT
Yes
The TCL R648 (LCD) and Vizio MQ6 '23 (LCD) are both good for movies & TV.
The TCL R648 is well-suited for movies and cinematic TV due to its superior local dimming and contrast, enhancing the depth of blacks and overall picture quality, although it has a narrower viewing angle. The Vizio MQ6 '23, while having excellent black uniformity that's beneficial for dark scenes, offers a compromise in color accuracy and gray uniformity, which might affect the consistency of colors across the screen.
Sports
6.5
6.2
5.3/10
MOTION PROCESSING
4.9/10
120Hz
REFRESH RATE
60Hz
7.6/10
INPUT LAG SCORE
8.7/10
5.9/10
UPSCALING
6.6/10
9.0/10
SDR BRIGHTNESS SCORE
7.0/10
Yes
HLG SUPPORT
Yes
The TCL R648 (LCD) and Vizio MQ6 '23 (LCD) are both only fair for sports.
The TCL R648 performs well in motion handling due to its impressive response time, which is crucial for fast-paced sports action, but its viewing angles are limited, impacting off-center viewers. The Vizio MQ6 '23, while it offers decent reflection handling, falls short in response time, potentially leading to motion blur during sports, with similar restrictions in viewing angles affecting group watching.
News, Talk, & Other TV
7.5
7.1
9.0/10
SDR BRIGHTNESS SCORE
7.0/10
5.9/10
UPSCALING
6.6/10
The TCL R648 (LCD) and Vizio MQ6 '23 (LCD) are both good for news, talk, & other TV.
The TCL R648 displays news and talk shows with great clarity as it has excellent upscaling of lower resolution content and higher SDR brightness, making it suitable for well-lit rooms. Meanwhile, the Vizio MQ6 '23 has good SDR brightness for daytime viewing and delivers accurate colors right out of the box without the need for calibration, providing a pleasing image for everyday TV programming.
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How the TCL R648 (LCD) and the Vizio MQ6 '23 (LCD) compare to other TVs
Spec Comparison
 |  | |
| TCL R648 (LCD) | Vizio MQ6 '23 (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$2,000 | $500 | ||
Brand | |||
Brand | TCL | Vizio | |
Release Date | |||
Release Date | May 1, 2021 | August 3, 2022 | |
Full name | |||
Full name | 65R648 | M65Q6M | |
Screen Size | |||
Screen Size | 65" | 65" | |
Screen Resolution | |||
Screen Resolution | 8K | 4K | |
TV FEATURES | |||
|---|---|---|---|
Operating System | |||
Operating System | Roku TV | SmartCast | |
Sound Quality Score | |||
Sound Quality Score | 8/10 | 6.7/10 | |
NextGen Ready | |||
NextGen Ready | No | No | |
HDMI Ports | |||
HDMI Ports | 4 | 3 | |
Coax Ports | |||
Coax Ports | 1 | 1 | |
DISPLAY QUALITY SCORES | |||
|---|---|---|---|
Picture Quality Score | |||
Picture Quality Score | 7.8/10 | 7.4/10 | |
Bright Room Score | |||
Bright Room Score | 8.2/10 | 6.3/10 | |
Gaming Score | |||
Gaming Score | 8.3/10 | 6.5/10 | |
Movies & TV Score | |||
Movies & TV Score | 7.7/10 | 7.4/10 | |
Sports Score | |||
Sports Score | 6.6/10 | 6.2/10 | |
PHYSICAL | |||
|---|---|---|---|
Dimensions w/o Stand (H x W x D) | |||
Dimensions w/o Stand (H x W x D) | 32.7" x 57" x 3" | 32.6" x 56.9" x 3.3" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 35.1" x 57" | 35.4" x 56.9" | |
Weight without Stand | |||
Weight without Stand | 70.1 lbs | 39.3 lbs | |
VESA Mount | |||
VESA Mount | 400 x 400 | 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 | 6.5/10 | 6.5/10 | |
SOUND | |||
|---|---|---|---|
Speaker Setup | |||
Speaker Setup | 2.1 | 2.0 | |
Speaker Power | |||
Speaker Power | 50 W | 16 W | |
Dolby Atmos | |||
Dolby Atmos | Yes | Bypass only | |
DTS:X | |||
DTS:X | Yes, Bypass only | Up to DTS Digital Surround, Bypass only | |
Get a great deal on the TCL R648 (LCD) or the Vizio MQ6 '23 (LCD)
About TCL
TCL, the highly recognizable TV brand from China, has firmly established itself as the second-largest manufacturer in terms of sales volume. Renowned for striking an impressive balance between affordability, picture quality, and design, TCL TVs deliver a compelling overall package. While they have traditionally excelled in the low-end and midrange TV segments, TCL has recently made remarkable strides in the realm of high-end televisions, introducing impressive models that rival top competitors. Most TCL TVs use Roku software which is very user friendly and easy to use, but they have a few other models that use Google TV which has the largest app selection, but is not as user friendly as Roku.
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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