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·
The LG B1 OLED is a premium option that excels in overall picture quality, gaming, movies, and performance in dark rooms, with excellent contrast and black uniformity. Its OLED screen offers wide viewing angles and low response time which is great for gaming, but OLEDs can suffer from permanent burn-in risk with static content. On the other hand, the TCL S555 LCD is much more budget-friendly and performs adequately across the board. It has a brighter screen for SDR content which could make it more suitable for well-lit rooms. However, its picture quality, particularly in sports content and color performance, isn't as good as the LG B1, and its narrower viewing angle might limit the viewing experience from the sides. Choose the LG B1 if you're looking for superior performance in gaming and movies and don't mind spending more. If you want to save money and need a brighter screen for everyday use in bright rooms, the TCL S555 could be sufficient. 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 B1 (OLED)
- Very good for dark room
- Very good for gaming
- Very good for movies & TV
- Very good for sports
- Very good for news, talk, & other TV
- Very good for use as monitor
- Very good for upscaling
- Very good motion processing
- Excellent viewing angle
- Excellent reflections
Advantages of the TCL S555 (LCD)
- The TCL S555 (LCD) has no clear advantages over the LG B1 (OLED).
Key differences
Picture Quality
8.4
7.8
10.00/10
CONTRAST
9.07/10
7.1/10
COLOR VOLUME SCORE
7.3/10
WOLED
PANEL TYPE
LED FALD
WBC
PANEL SUB-TYPE
VA
The LG B1 (OLED) has very good picture quality, while the TCL S555 (LCD) has good picture quality.
Movies & TV
8.9
7.9
10.00/10
CONTRAST
9.07/10
10.0/10
BLACK UNIFORMITY
7.0/10
8.0/10
UPSCALING
5.4/10
Yes
HDR10 SUPPORT
Yes
No
HDR10+ SUPPORT
Yes
Yes
DOLBY VISION SUPPORT
Yes
The LG B1 (OLED) is very good for movies & TV, while the TCL S555 (LCD) is good.
The LG B1 OLED TV excels in watching movies and cinematic TV due to its perfect contrast and black uniformity, crucial for dark scenes, and its wide viewing angles that maintain image accuracy when viewed from the side. In contrast, the TCL S555 LCD TV delivers commendable picture performance for its price, with strong contrast and good color reproduction, but it falls short in local dimming and viewing angles, making it less ideal for very dark movies or wide-seating arrangements.
Sports
8.3
6.3
8.0/10
MOTION PROCESSING
4.6/10
120Hz
REFRESH RATE
60Hz
8.0/10
INPUT LAG SCORE
10.0/10
8.0/10
UPSCALING
5.4/10
7.0/10
SDR BRIGHTNESS SCORE
8.5/10
Yes
HLG SUPPORT
Yes
The LG B1 (OLED) is very good for sports, while the TCL S555 (LCD) is only fair.
The LG B1 OLED TV excels at sports viewing due to its outstanding response time, which minimizes motion blur, and wide viewing angles that ensure consistent picture quality from different seating positions. In comparison, the TCL S555 LCD TV has a poorer handling of reflections and a more limited viewing angle that can affect the viewing experience from off-center seats.
Gaming
8.9
6.7
9.4/10
RESPONSE TIME SCORE
7.0/10
8.0/10
INPUT LAG SCORE
10.0/10
8.0/10
MOTION PROCESSING
4.6/10
100.0/100
GAMING LOCAL DIMMING
80.0/100
6.7/10
GAME HDR BRIGHTNESS SCORE
7.3/10
The LG B1 (OLED) is very good for gaming, while the TCL S555 (LCD) is only fair.
The LG B1 excels in gaming due to its OLED panel providing an excellent response time and very good input lag, which are critical for fast-paced action and competitive gameplay, whereas the TCL S555, with its LCD panel, has a good response time and the best input lag but doesn't match the overall gaming performance of the B1.
News, Talk, & Other TV
8.5
7.0
7.0/10
SDR BRIGHTNESS SCORE
8.5/10
8.0/10
UPSCALING
5.4/10
The LG B1 (OLED) is very good for news, talk, & other TV, while the TCL S555 (LCD) is good.
The LG B1 OLED provides excellent performance for watching news and TV shows due to its superior upscaling capability and good SDR brightness, ensuring clear images even from lower resolution sources. On the other hand, the TCL S555 LCD also offers good performance with very good SDR brightness and upscaling, but it may not match the LG in terms of the depth of colors and contrast, important for an engaging viewing experience.
Cost
$1,000
$600
$200
$400
$600
$800
$1,000
$1,200
$1,400
$1,600
The LG B1 (OLED) has a price of $1,000 and the TCL S555 (LCD) costs $600.
Let Us Help Find Your Perfect TV
Find your new TV
Key similarities
Cartoons & Animation
8.1
8.4
8.1/10
COLOR GAMUT SCORE
7.4/10
7.1/10
COLOR VOLUME SCORE
7.3/10
7.0/10
SDR BRIGHTNESS SCORE
8.5/10
7.1/10
COLORS OUT OF THE BOX SCORE
8.6/10
9.6/10
GRAY UNIFORMITY
6.4/10
The TCL S555 (LCD) and LG B1 (OLED) are both very good for cartoons & animation.
The LG B1 OLED TV displays animations with vibrant and accurate colors straight out of the box and offers a wider color gamut, making it suitable for animated content that often uses a broad spectrum of tones and hues. In contrast, while the TCL S555 LCD TV also provides very good colors out of the box, its color gamut is not as extensive as the OLED, which could affect the vividness of some animations, although it performs well in delivering good color volume and gray uniformity, essential for consistent coloring across different scenes.
Bright Room
7.0
7.3
9.1/10
VIEWING ANGLE
5.5/10
7.0/10
SDR BRIGHTNESS SCORE
8.5/10
6.6/10
HDR BRIGHTNESS SCORE
7.0/10
9.2/10
REFLECTIONS SCORE
5.9/10
The TCL S555 (LCD) and LG B1 (OLED) are both good for bright room.
The LG B1 OLED TV provides good SDR and HDR brightness and excels in handling reflections, which aids in maintaining picture quality in bright rooms despite its inherently lower brightness compared to LCDs. Conversely, the TCL S555 offers very good SDR brightness, which is useful in bright rooms, but struggles with reflections, potentially reducing the clarity of the image under strong ambient lighting.
Give feedback
We’re constantly working to improve.
How the LG B1 (OLED) and the TCL S555 (LCD) compare to other TVs
Spec Comparison
 |  | |
| LG B1 (OLED) | TCL S555 (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,000 | $600 | ||
Brand | |||
Brand | LG | TCL | |
Release Date | |||
Release Date | March 2, 2021 | September 3, 2022 | |
Full name | |||
Full name | OLED65B1 | 65S555 | |
Screen Size | |||
Screen Size | 65" | 65" | |
Screen Resolution | |||
Screen Resolution | 4K | 4K | |
TV FEATURES | |||
|---|---|---|---|
Operating System | |||
Operating System | webOS | Roku TV | |
Sound Quality Score | |||
Sound Quality Score | 7.8/10 | 6.1/10 | |
NextGen Ready | |||
NextGen Ready | No | No | |
HDMI Ports | |||
HDMI Ports | 4 | 4 | |
Coax Ports | |||
Coax Ports | 1 | 1 | |
DISPLAY QUALITY SCORES | |||
|---|---|---|---|
Picture Quality Score | |||
Picture Quality Score | 8.4/10 | 7.9/10 | |
Bright Room Score | |||
Bright Room Score | 7/10 | 7.4/10 | |
Gaming Score | |||
Gaming Score | 8.9/10 | 6.8/10 | |
Movies & TV Score | |||
Movies & TV Score | 9/10 | 7.9/10 | |
Sports Score | |||
Sports Score | 8.3/10 | 6.3/10 | |
PHYSICAL | |||
|---|---|---|---|
Dimensions w/o Stand (H x W x D) | |||
Dimensions w/o Stand (H x W x D) | 32.7" x 57" x 1.8" | 32.7" x 56.9" x 3" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 34.2" x 57" | 35" x 56.9" | |
Weight without Stand | |||
Weight without Stand | 52.9 lbs | 45.9 lbs | |
VESA Mount | |||
VESA Mount | 300 x 200 | 300 x 300 | |
DISPLAY | |||
|---|---|---|---|
Color Depth | |||
Color Depth | 10 bit | 13 bit | |
Black Frame Insertion | |||
Black Frame Insertion | Yes | Yes | |
Auto Low Latency Mode | |||
Auto Low Latency Mode | Yes | Yes | |
Contrast | |||
Contrast | 10/10 | 9.1/10 | |
Local Dimming | |||
Local Dimming | 10/10 | 6.1/10 | |
SOUND | |||
|---|---|---|---|
Speaker Setup | |||
Speaker Setup | 2.2 | 2.0 | |
Speaker Power | |||
Speaker Power | 40 W | 20 W | |
Dolby Atmos | |||
Dolby Atmos | Yes | Yes | |
DTS:X | |||
DTS:X | No | No | |
Shopping
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 B1 (OLED) 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
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
