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Updated April 10, 2024·
If you're on a tight budget, the Vizio D-Series '22 could be suitable, especially for watching cartoons and animation, and it has good voice command features. However, it performs poorly in bright rooms and for gaming. The TCL R646, while more expensive, provides significantly better performance for gaming and in bright environments. It also offers superior picture quality, sound, and supports more advanced HDR formats, which enhances movie and sports viewing experiences. Keep in mind, the TCL R646 has better speaker power and HDMI port availability, which can be important for connectivity and sound quality. 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 R646 (LCD)
- Very good for bright room
- Good for dark room
- Very good for gaming
- Good for movies & TV
- Good for news, talk, & other TV
- Very good for cartoons & animation
- Good for use as monitor
- Very good reflections
Advantages of the Vizio D-Series '22 (LCD)
- Good for upscaling
Key differences
Picture Quality
7.9
6.6
8.43/10
CONTRAST
6.857142857/10
7.6/10
COLOR VOLUME SCORE
6.4/10
miniLED FALD
PANEL TYPE
LED FALD
VA
PANEL SUB-TYPE
VA
The TCL R646 (LCD) has good picture quality, while the Vizio D-Series '22 (LCD) has only fair picture quality.
Movies & TV
7.8
6.2
8.43/10
CONTRAST
6.857142857/10
6.8/10
BLACK UNIFORMITY
6.1/10
5.9/10
UPSCALING
7.5/10
Yes
HDR10 SUPPORT
Yes
Yes
HDR10+ SUPPORT
No
Yes
DOLBY VISION SUPPORT
No
The TCL R646 (LCD) is good for movies & TV, while the Vizio D-Series '22 (LCD) is only fair.
Gaming
8.2
5.6
8.0/10
RESPONSE TIME SCORE
6.2/10
7.6/10
INPUT LAG SCORE
6.0/10
5.3/10
MOTION PROCESSING
3.2/10
70.0/100
GAMING LOCAL DIMMING
10.0/100
8.7/10
GAME HDR BRIGHTNESS SCORE
5.3/10
The TCL R646 (LCD) is very good for gaming, while the Vizio D-Series '22 (LCD) is poor.
Cartoons & Animation
8.4
7.1
7.6/10
COLOR GAMUT SCORE
5.8/10
7.6/10
COLOR VOLUME SCORE
6.4/10
9.1/10
SDR BRIGHTNESS SCORE
5.8/10
7.2/10
COLORS OUT OF THE BOX SCORE
9.0/10
8.0/10
GRAY UNIFORMITY
7.5/10
The TCL R646 (LCD) is very good for cartoons & animation, while the Vizio D-Series '22 (LCD) is good.
News, Talk, & Other TV
7.5
6.7
9.1/10
SDR BRIGHTNESS SCORE
5.8/10
5.9/10
UPSCALING
7.5/10
The TCL R646 (LCD) is good for news, talk, & other TV, while the Vizio D-Series '22 (LCD) is only fair.
Bright Room
8.9
5.7
5.3/10
VIEWING ANGLE
5.5/10
9.1/10
SDR BRIGHTNESS SCORE
5.8/10
8.3/10
HDR BRIGHTNESS SCORE
5.1/10
8.1/10
REFLECTIONS SCORE
7.0/10
The TCL R646 (LCD) is very good for bright room, while the Vizio D-Series '22 (LCD) is poor.
Cost
$600
$144
$0
$200
$400
$600
$800
$1,000
The TCL R646 (LCD) has a price of $600 and the Vizio D-Series '22 (LCD) costs $144.
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Key similarities
Sports
6.6
6.1
5.3/10
MOTION PROCESSING
3.2/10
120Hz
REFRESH RATE
60Hz
7.6/10
INPUT LAG SCORE
6.0/10
5.9/10
UPSCALING
7.5/10
9.1/10
SDR BRIGHTNESS SCORE
5.8/10
Yes
HLG SUPPORT
No
The TCL R646 (LCD) and Vizio D-Series '22 (LCD) are both only fair for sports.
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How the TCL R646 (LCD) and the Vizio D-Series '22 (LCD) compare to other TVs
Spec Comparison
 |  | |
| TCL R646 (LCD) | Vizio D-Series '22 (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$600 | $144 | ||
Brand | |||
Brand | TCL | Vizio | |
Release Date | |||
Release Date | August 1, 2021 | October 1, 2022 | |
Full name | |||
Full name | 55R646 | D40f-J09 | |
Screen Size | |||
Screen Size | 55" | 40" | |
Screen Resolution | |||
Screen Resolution | 4K | 1080P | |
TV FEATURES | |||
|---|---|---|---|
Operating System | |||
Operating System | Android TV | SmartCast | |
Sound Quality Score | |||
Sound Quality Score | 10/10 | 6/10 | |
NextGen Ready | |||
NextGen Ready | No | No | |
HDMI Ports | |||
HDMI Ports | 4 | 0 | |
Coax Ports | |||
Coax Ports | 1 | 1 | |
DISPLAY QUALITY SCORES | |||
|---|---|---|---|
Picture Quality Score | |||
Picture Quality Score | 7.9/10 | 6.6/10 | |
Bright Room Score | |||
Bright Room Score | 9/10 | 5.8/10 | |
Gaming Score | |||
Gaming Score | 8.2/10 | 5.7/10 | |
Movies & TV Score | |||
Movies & TV Score | 7.8/10 | 6.2/10 | |
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) | 28.5" x 48.3" x 3.6" | 19.9" x 35.2" x 3.1" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 30.9" x 48.3" | 22.3" x 35.2" | |
Weight without Stand | |||
Weight without Stand | 42.3 lbs | 12.1 lbs | |
VESA Mount | |||
VESA Mount | 300 x 300 | 200 x 100 | |
DISPLAY | |||
|---|---|---|---|
Color Depth | |||
Color Depth | 10 bit | 10 bit | |
Black Frame Insertion | |||
Black Frame Insertion | Yes | No | |
Auto Low Latency Mode | |||
Auto Low Latency Mode | Yes | No | |
Contrast | |||
Contrast | 8.4/10 | 6.9/10 | |
Local Dimming | |||
Local Dimming | 6.5/10 | 3/10 | |
SOUND | |||
|---|---|---|---|
Speaker Setup | |||
Speaker Setup | 2.0 | 2.0 | |
Speaker Power | |||
Speaker Power | 30 W | 18 W | |
Dolby Atmos | |||
Dolby Atmos | Yes | Yes | |
DTS:X | |||
DTS:X | Yes, Bypass only | No | |
Get a great deal on the TCL R646 (LCD) or the Vizio D-Series '22 (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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