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 January 10, 2024·
If you prioritize overall picture quality and are especially interested in watching movies and series, the TCL S555 LCD might be a better choice for you. It generally performs well in both bright and dark rooms, making it versatile for different lighting conditions. On the other hand, if you are looking for a TV that offers good performance for sports and reality TV content, you may prefer the LG UP8000 LCD, although it may not perform as well in a dark room. The LG UP8000 is usually more expensive, so if budget is a concern, the TCL S555 would be a cost-effective option. Both TVs have similar features like 60Hz LCD panels and 4k resolution support, but the TCL has slightly more HDMI ports and better support for various HDR formats. 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 UP8000 (LCD)
- Good for upscaling
- Good viewing angle
- Good reflections
Advantages of the TCL S555 (LCD)
- Good for bright room
- Good for dark room
- Good for movies & TV
- Good for news, talk, & other TV
- Very good for cartoons & animation
Key differences
Picture Quality
5.7
7.8
5.10/10
CONTRAST
9.07/10
5.8/10
COLOR VOLUME SCORE
7.3/10
LED
PANEL TYPE
LED FALD
IPS
PANEL SUB-TYPE
VA
The TCL S555 (LCD) has good picture quality, while the LG UP8000 (LCD) has poor picture quality.
Movies & TV
5.3
7.9
5.10/10
CONTRAST
9.07/10
5.5/10
BLACK UNIFORMITY
7.0/10
7.5/10
UPSCALING
5.4/10
Yes
HDR10 SUPPORT
Yes
No
HDR10+ SUPPORT
Yes
No
DOLBY VISION SUPPORT
Yes
The TCL S555 (LCD) is good for movies & TV, while the LG UP8000 (LCD) is poor.
The LG UP8000 struggles with movie viewing because it has a lower contrast, lacks local dimming, and has poor black uniformity, making dark scenes look washed out. On the other hand, the TCL S555 provides a superior movie experience due to its higher contrast, effective local dimming, and very good black uniformity, offering deep blacks and better scene rendition in a dark room.
Gaming
5.7
6.7
6.7/10
RESPONSE TIME SCORE
7.0/10
10.0/10
INPUT LAG SCORE
10.0/10
6.0/10
MOTION PROCESSING
4.6/10
0.0/100
GAMING LOCAL DIMMING
80.0/100
6.0/10
GAME HDR BRIGHTNESS SCORE
7.3/10
The TCL S555 (LCD) is only fair for gaming, while the LG UP8000 (LCD) is poor.
The LG UP8000 has a fair response time but offers the best input lag, which is crucial for fast-paced gaming, yet its slower response time might cause some blur in fast-moving games. The TCL S555 is said to have a good response time, which means it handles motion better, making it suitable for gaming, but it shares the same best input lag performance as the UP8000, ensuring quick reactions to inputs.
Cartoons & Animation
5.9
8.4
5.9/10
COLOR GAMUT SCORE
7.4/10
5.8/10
COLOR VOLUME SCORE
7.3/10
6.5/10
SDR BRIGHTNESS SCORE
8.5/10
7.1/10
COLORS OUT OF THE BOX SCORE
8.6/10
6.2/10
GRAY UNIFORMITY
6.4/10
The TCL S555 (LCD) is very good for cartoons & animation, while the LG UP8000 (LCD) is poor.
The LG UP8000 has good colors out of the box but a poor color gamut, which means it may not display the wide range of colors typically used in cartoons and animation vividly. The TCL S555 boasts very good colors out of the box and a good color gamut, ensuring a rich and extensive palette that enhances the viewing experience of colorful content.
News, Talk, & Other TV
6.2
7.0
6.5/10
SDR BRIGHTNESS SCORE
8.5/10
7.5/10
UPSCALING
5.4/10
The TCL S555 (LCD) is good for news, talk, & other TV, while the LG UP8000 (LCD) is only fair.
The LG UP8000 has a fair SDR brightness and good upscaling, which means it can display lower resolution content from news or talk shows well, but its performance in brighter rooms might not be as strong due to its fair SDR brightness. In contrast, the TCL S555 offers very good SDR brightness and very good colors out of the box, providing a better viewing experience for news and talk shows, especially in well-lit environments, although its upscaling is not as good as the LG UP8000's.
Bright Room
5.9
7.3
7.5/10
VIEWING ANGLE
5.5/10
6.5/10
SDR BRIGHTNESS SCORE
8.5/10
5.8/10
HDR BRIGHTNESS SCORE
7.0/10
7.0/10
REFLECTIONS SCORE
5.9/10
The TCL S555 (LCD) is good for bright room, while the LG UP8000 (LCD) is poor.
The LG UP8000 struggles in bright rooms due to its fair SDR brightness and good performance in handling reflections, which means it might not be bright enough to overcome glare. Conversely, the TCL S555 is better suited for bright rooms with very good SDR brightness and a higher contrast, but its reflections handling is rated poorer, meaning it might be more prone to glare but its higher brightness helps to mitigate that effect better than the LG UP8000.
Let Us Help Find Your Perfect TV
Find your new TV
Key similarities
Sports
6.6
6.3
6.0/10
MOTION PROCESSING
4.6/10
60Hz
REFRESH RATE
60Hz
10.0/10
INPUT LAG SCORE
10.0/10
7.5/10
UPSCALING
5.4/10
6.5/10
SDR BRIGHTNESS SCORE
8.5/10
Yes
HLG SUPPORT
Yes
The LG UP8000 (LCD) and TCL S555 (LCD) are both only fair for sports.
The LG UP8000 has better viewing angles which means it's easier to watch from different positions around the room, yet it has average motion processing and response time, making fast sports action less crisp. Meanwhile, the TCL S555 offers good motion performance with less blur during fast-moving scenes, but handles reflections poorly, making it less suitable for bright rooms and its viewing angles restrict the clear view to positions directly in front of the TV.
Cost
$425
$430
$200
$300
$400
$500
$600
$700
The LG UP8000 (LCD) has a price of $425 and the TCL S555 (LCD) costs $430.
Give feedback
We’re constantly working to improve.
How the LG UP8000 (LCD) and the TCL S555 (LCD) compare to other TVs
Spec Comparison
 |  | |
| LG UP8000 (LCD) | TCL S555 (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$425 | $430 | ||
Brand | |||
Brand | LG | TCL | |
Release Date | |||
Release Date | July 2, 2021 | September 1, 2022 | |
Full name | |||
Full name | 50UP8000 | 50S555 | |
Screen Size | |||
Screen Size | 50" | 50" | |
Screen Resolution | |||
Screen Resolution | 4K | 4K | |
TV FEATURES | |||
|---|---|---|---|
Operating System | |||
Operating System | webOS | Roku TV | |
Sound Quality Score | |||
Sound Quality Score | 6.7/10 | 6.1/10 | |
NextGen Ready | |||
NextGen Ready | No | No | |
HDMI Ports | |||
HDMI Ports | 3 | 4 | |
Coax Ports | |||
Coax Ports | 1 | 1 | |
DISPLAY QUALITY SCORES | |||
|---|---|---|---|
Picture Quality Score | |||
Picture Quality Score | 5.8/10 | 7.9/10 | |
Bright Room Score | |||
Bright Room Score | 6/10 | 7.4/10 | |
Gaming Score | |||
Gaming Score | 5.8/10 | 6.8/10 | |
Movies & TV Score | |||
Movies & TV Score | 5.4/10 | 7.9/10 | |
Sports Score | |||
Sports Score | 6.6/10 | 6.3/10 | |
PHYSICAL | |||
|---|---|---|---|
Dimensions w/o Stand (H x W x D) | |||
Dimensions w/o Stand (H x W x D) | 25.6" x 44.1" x 2.2" | 25.3" x 43.8" x 3" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 27.9" x 44.1" | 27.2" x 43.8" | |
Weight without Stand | |||
Weight without Stand | 25.8 lbs | 24.5 lbs | |
VESA Mount | |||
VESA Mount | 200 x 200 | 200 x 200 | |
DISPLAY | |||
|---|---|---|---|
Color Depth | |||
Color Depth | 10 bit | 11 bit | |
Black Frame Insertion | |||
Black Frame Insertion | No | Yes | |
Auto Low Latency Mode | |||
Auto Low Latency Mode | Yes | Yes | |
Contrast | |||
Contrast | 5.1/10 | 9.1/10 | |
Local Dimming | |||
Local Dimming | 2.5/10 | 6.1/10 | |
SOUND | |||
|---|---|---|---|
Speaker Setup | |||
Speaker Setup | 2.0 | 2.0 | |
Speaker Power | |||
Speaker Power | 20 W | 20 W | |
Dolby Atmos | |||
Dolby Atmos | Yes | Yes | |
DTS:X | |||
DTS:X | No | No | |
Shopping
LG UP8000 (LCD)
See more
Dig into reviews and images
Home Media Entertainment
Stratos Kampourogiannis | July 2021
"What we liked on this one was the very sharp 4K images it could display, its good up-scaling capabilities, nice viewing angles and extremely low input lag. Lastly the new webOS 6.0 is great even if it needs some time to get your bearings while the redesigned Magic Remote feels fresh even if functionality remains the same."
TCL S555 (LCD)
See more
Dig into reviews and images
digitaltrends
Caleb Denison | December 2022
"It looks great out of the box and the picture quality it is rock-solid for the price. (...) What really makes this a decent gaming TV, though, is the very low input lag. (...) But if you want to save a little money, the TCL S555 strikes a great balance between cost and performance – the kind of performance that’s impressive enough to deliver some wow to your eyes. (...)"
Get a great deal on the LG UP8000 (LCD) or the TCL S555 (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
129,330
Recommendations made
19,400
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
