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Updated April 10, 2024·
If you prioritize motion processing, color accuracy straight out of the box, and plan to use your TV as a monitor, the LG UQ7570 might be a better choice. It also has better sound quality, which might save you from needing an external sound system. However, if you're looking for a TV that handles well in bright rooms, has better gray uniformity, and you want an extra HDMI port, the TCL S446 would suit you better. Neither TV is particularly suited for a very bright room or for watching content where overall picture quality is crucial, like movies or sports. 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 LG UQ7570 (LCD)
- Very good motion processing
Advantages of the TCL S446 (LCD)
- Good for upscaling
- Good reflections
Key differences
Picture Quality
5.1
5.8
3.307692308/10
CONTRAST
5.37/10
5.7/10
COLOR VOLUME SCORE
6.0/10
LED
PANEL TYPE
LED
IPS
PANEL SUB-TYPE
IPS
The TCL S446 (LCD) and LG UQ7570 (LCD) both have poor picture quality, though the TCL S446 (LCD) has somewhat better picture quality.
Movies & TV
4.7
5.4
3.307692308/10
CONTRAST
5.37/10
4.8/10
BLACK UNIFORMITY
4.8/10
6.3/10
UPSCALING
7.5/10
Yes
HDR10 SUPPORT
Yes
No
HDR10+ SUPPORT
No
No
DOLBY VISION SUPPORT
No
The TCL S446 (LCD) and LG UQ7570 (LCD) are both poor for movies & TV, though the TCL S446 (LCD) is somewhat better.
Cartoons & Animation
5.5
6.4
5.9/10
COLOR GAMUT SCORE
5.8/10
5.7/10
COLOR VOLUME SCORE
6.0/10
5.3/10
SDR BRIGHTNESS SCORE
6.0/10
7.8/10
COLORS OUT OF THE BOX SCORE
9.1/10
6.2/10
GRAY UNIFORMITY
6.0/10
The TCL S446 (LCD) is only fair for cartoons & animation, while the LG UQ7570 (LCD) is poor.
News, Talk, & Other TV
5.4
6.4
5.3/10
SDR BRIGHTNESS SCORE
6.0/10
6.3/10
UPSCALING
7.5/10
The TCL S446 (LCD) is only fair for news, talk, & other TV, while the LG UQ7570 (LCD) is poor.
Cost
$497
$400
$200
$300
$400
$500
$600
$700
$800
The LG UQ7570 (LCD) has a price of $497 and the TCL S446 (LCD) costs $400.
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Key similarities
Sports
6.5
6.4
8.2/10
MOTION PROCESSING
4.6/10
60Hz
REFRESH RATE
60Hz
10.0/10
INPUT LAG SCORE
8.0/10
6.3/10
UPSCALING
7.5/10
5.3/10
SDR BRIGHTNESS SCORE
6.0/10
Yes
HLG SUPPORT
Yes
The LG UQ7570 (LCD) and TCL S446 (LCD) are both only fair for sports.
Gaming
5.4
5.8
5.0/10
RESPONSE TIME SCORE
6.2/10
10.0/10
INPUT LAG SCORE
8.0/10
8.2/10
MOTION PROCESSING
4.6/10
0.0/100
GAMING LOCAL DIMMING
0.0/100
5.8/10
GAME HDR BRIGHTNESS SCORE
5.6/10
The TCL S446 (LCD) and LG UQ7570 (LCD) are both poor for gaming.
Bright Room
5.3
5.8
7.6/10
VIEWING ANGLE
7.5/10
5.3/10
SDR BRIGHTNESS SCORE
6.0/10
5.5/10
HDR BRIGHTNESS SCORE
5.4/10
6.0/10
REFLECTIONS SCORE
7.2/10
The TCL S446 (LCD) and LG UQ7570 (LCD) are both poor for bright room.
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How the LG UQ7570 (LCD) and the TCL S446 (LCD) compare to other TVs
Spec Comparison
 |  | |
| LG UQ7570 (LCD) | TCL S446 (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$497 | $400 | ||
Brand | |||
Brand | LG | TCL | |
Release Date | |||
Release Date | August 1, 2023 | September 4, 2021 | |
Full name | |||
Full name | 65UQ7570 | 65S446 | |
Screen Size | |||
Screen Size | 65" | 65" | |
Screen Resolution | |||
Screen Resolution | 4K | 4K | |
TV FEATURES | |||
|---|---|---|---|
Operating System | |||
Operating System | WebOS | Android TV | |
Sound Quality Score | |||
Sound Quality Score | 5.7/10 | 6/10 | |
NextGen Ready | |||
NextGen Ready | No | No | |
HDMI Ports | |||
HDMI Ports | 2 | 3 | |
Coax Ports | |||
Coax Ports | 1 | 1 | |
DISPLAY QUALITY SCORES | |||
|---|---|---|---|
Picture Quality Score | |||
Picture Quality Score | 5.1/10 | 5.8/10 | |
Bright Room Score | |||
Bright Room Score | 5.4/10 | 5.8/10 | |
Gaming Score | |||
Gaming Score | 5.4/10 | 5.9/10 | |
Movies & TV Score | |||
Movies & TV Score | 4.7/10 | 5.5/10 | |
Sports Score | |||
Sports Score | 6.6/10 | 6.4/10 | |
PHYSICAL | |||
|---|---|---|---|
Dimensions w/o Stand (H x W x D) | |||
Dimensions w/o Stand (H x W x D) | 33" x 57.1" x 2.9" | 33.2" x 57.4" x 3.3" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 35.4" x 57.1" | 35.3" x 57.4" | |
Weight without Stand | |||
Weight without Stand | 36.8 lbs | 37.9 lbs | |
VESA Mount | |||
VESA Mount | 400 x 300 | 300 x 300 | |
DISPLAY | |||
|---|---|---|---|
Color Depth | |||
Color Depth | 10 bit | 10 bit | |
Black Frame Insertion | |||
Black Frame Insertion | No | Yes | |
Auto Low Latency Mode | |||
Auto Low Latency Mode | Yes | Yes | |
Contrast | |||
Contrast | 3.3/10 | 5.4/10 | |
Local Dimming | |||
Local Dimming | 2.5/10 | 2.5/10 | |
SOUND | |||
|---|---|---|---|
Speaker Setup | |||
Speaker Setup | 2.0 | 2.0 | |
Speaker Power | |||
Speaker Power | 20 W | 16 W | |
Dolby Atmos | |||
Dolby Atmos | Bypass only | Bypass only | |
DTS:X | |||
DTS:X | No | No | |
Get a great deal on the LG UQ7570 (LCD) or the TCL S446 (LCD)
About LG
LG, a prominent TV brand from Korea, has played a significant role in popularizing OLED TVs. OLED technology is hailed as the future of TV technology. Their TVs employ WebOS, a proprietary smart TV software that not only offers seamless functionality but also includes gaming-specific features, earning praise from players worldwide. Often regarded as the gateway to unparalleled viewing experiences, LG's mid-range OLEDs come highly recommended, making them a worthwhile investment for those willing to stretch their budget for superior quality.
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.
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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.
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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.
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