A comparison of specs, key information, reviews, and best pricing from top retailers
Last updated -- hours ago | Report incorrect information
Company ProductName Specs
Company ProductName Specs
What we think
The PerfectRec TV team Learn more
Updated April 10, 2024·
If you're looking for the most cost-effective option, the TCL S355 could be a good choice, especially if you have a tight budget. However, keep in mind that its performance is quite limited, particularly in picture quality across various content like movies, sports, and games, and it might not be the best option for bright rooms or for varied viewing angles. On the other hand, the LG UQ7570, while often more expensive, offers better usability as a monitor and has voice command features that might enhance the user experience. It also supports more HDR formats, which could be beneficial if you watch a lot of different types of content that take advantage of HDR technology. Both TVs are similar in terms of poor overall picture quality, so if picture quality is a top priority, you might want to consider extending your budget for a higher-performance model. 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 S355 (LCD)
- Good for upscaling
Key differences
Picture Quality
5.9
5.3
5.506410256/10
CONTRAST
6.43/10
5.6/10
COLOR VOLUME SCORE
5.8/10
LED
PANEL TYPE
LED
VA
PANEL SUB-TYPE
VA
The LG UQ7570 (LCD) and TCL S355 (LCD) both have poor picture quality, though the LG UQ7570 (LCD) has somewhat better picture quality.
Sports
6.6
6.1
8.2/10
MOTION PROCESSING
3.9/10
60Hz
REFRESH RATE
60Hz
8.7/10
INPUT LAG SCORE
5.6/10
6.3/10
UPSCALING
7.0/10
5.3/10
SDR BRIGHTNESS SCORE
5.0/10
Yes
HLG SUPPORT
No
The LG UQ7570 (LCD) and TCL S355 (LCD) are both only fair for sports, though the LG UQ7570 (LCD) is somewhat better.
Cartoons & Animation
5.9
5.3
5.9/10
COLOR GAMUT SCORE
5.4/10
5.6/10
COLOR VOLUME SCORE
5.8/10
5.3/10
SDR BRIGHTNESS SCORE
5.0/10
7.7/10
COLORS OUT OF THE BOX SCORE
4.7/10
6.2/10
GRAY UNIFORMITY
5.5/10
The LG UQ7570 (LCD) and TCL S355 (LCD) are both poor for cartoons & animation, though the LG UQ7570 (LCD) is somewhat better.
Bright Room
5.6
4.7
5.3/10
VIEWING ANGLE
6.0/10
5.3/10
SDR BRIGHTNESS SCORE
5.0/10
5.5/10
HDR BRIGHTNESS SCORE
2.5/10
6.0/10
REFLECTIONS SCORE
6.3/10
The LG UQ7570 (LCD) and TCL S355 (LCD) are both poor for bright room, though the LG UQ7570 (LCD) is somewhat better.
Cost
$385
$168
$100
$200
$300
$400
$500
$600
The LG UQ7570 (LCD) has a price of $385 and the TCL S355 (LCD) costs $168.
Let Us Help Find Your Perfect TV
Find your new TV
Key similarities
Movies & TV
5.6
5.2
5.506410256/10
CONTRAST
6.43/10
5.9/10
BLACK UNIFORMITY
5.1/10
6.3/10
UPSCALING
7.0/10
Yes
HDR10 SUPPORT
No
No
HDR10+ SUPPORT
No
No
DOLBY VISION SUPPORT
No
The LG UQ7570 (LCD) and TCL S355 (LCD) are both poor for movies & TV.
Gaming
5.7
5.5
5.9/10
RESPONSE TIME SCORE
6.2/10
8.7/10
INPUT LAG SCORE
5.6/10
8.2/10
MOTION PROCESSING
3.9/10
10.0/100
GAMING LOCAL DIMMING
0.0/100
5.8/10
GAME HDR BRIGHTNESS SCORE
2.5/10
The LG UQ7570 (LCD) and TCL S355 (LCD) are both poor for gaming.
News, Talk, & Other TV
5.8
5.6
5.3/10
SDR BRIGHTNESS SCORE
5.0/10
6.3/10
UPSCALING
7.0/10
The LG UQ7570 (LCD) and TCL S355 (LCD) are both poor for news, talk, & other TV.
Give feedback
We’re constantly working to improve.
How the LG UQ7570 (LCD) and the TCL S355 (LCD) compare to other TVs
Spec Comparison
 |  | |
| LG UQ7570 (LCD) | TCL S355 (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$385 | $168 | ||
Brand | |||
Brand | LG | TCL | |
Release Date | |||
Release Date | August 1, 2023 | August 2, 2022 | |
Full name | |||
Full name | 50UQ7570 | 40S355 | |
Screen Size | |||
Screen Size | 50" | 40" | |
Screen Resolution | |||
Screen Resolution | 4K | 1080P | |
TV FEATURES | |||
|---|---|---|---|
Operating System | |||
Operating System | WebOS | Roku TV | |
Sound Quality Score | |||
Sound Quality Score | 5.7/10 | 5.9/10 | |
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 | 5.9/10 | 5.3/10 | |
Bright Room Score | |||
Bright Room Score | 5.6/10 | 4.7/10 | |
Gaming Score | |||
Gaming Score | 5.7/10 | 5.5/10 | |
Movies & TV Score | |||
Movies & TV Score | 5.7/10 | 5.2/10 | |
Sports Score | |||
Sports Score | 6.6/10 | 6.1/10 | |
PHYSICAL | |||
|---|---|---|---|
Dimensions w/o Stand (H x W x D) | |||
Dimensions w/o Stand (H x W x D) | 25.6" x 44" x 2.9" | 20.4" x 35.6" x 2.9" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 27.8" x 44" | 22.7" x 35.6" | |
Weight without Stand | |||
Weight without Stand | 20.7 lbs | 13.2 lbs | |
VESA Mount | |||
VESA Mount | 200 x 200 | 100 x 100 | |
DISPLAY | |||
|---|---|---|---|
Color Depth | |||
Color Depth | 10 bit | 8 bit | |
Black Frame Insertion | |||
Black Frame Insertion | No | No | |
Auto Low Latency Mode | |||
Auto Low Latency Mode | Yes | No | |
Contrast | |||
Contrast | 5.5/10 | 6.4/10 | |
Local Dimming | |||
Local Dimming | 3/10 | 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 | No | |
DTS:X | |||
DTS:X | No | No | |
Get a great deal on the LG UQ7570 (LCD) or the TCL S355 (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.
Give feedback
We're constantly perfecting our model
TV guides you might be interested in
More comparisons for you
FAQs
FAQs about TVs
Why trust us
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
103,230
Recommendations made
15,485
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.
Featured in
