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Updated April 10, 2024·
If you're looking for an affordable option and mainly watch content in a less brightly lit room, the TCL S355 could be suitable despite its lower picture and sound quality. On the other hand, the LG B3, while more expensive, offers a significant improvement across the board, especially for watching movies and gaming, and it works well even in brighter rooms. The OLED technology of the LG B3 provides excellent contrast and deep blacks, making it a superior choice for an immersive viewing experience, but it comes at a higher cost. If you're a casual viewer on a tight budget, the TCL S355 could suffice, but for a high-quality experience encompassing movies and gaming, investing in the LG B3 would be beneficial. 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 B3 (OLED)
- Good for bright room
- Excellent for dark room
- Very good for gaming
- Excellent for movies & TV
- Very good for sports
- Very good for news, talk, & other TV
- Very good for cartoons & animation
- Very good for use as monitor
- Very good motion processing
- Best in class viewing angle
- Excellent reflections
Advantages of the TCL S355 (LCD)
- The TCL S355 (LCD) has no clear advantages over the LG B3 (OLED).
Key differences
Picture Quality
8.8
5.3
10/10
CONTRAST
6.43/10
8.1/10
COLOR VOLUME SCORE
5.8/10
WOLED
PANEL TYPE
LED
WBC
PANEL SUB-TYPE
VA
The LG B3 (OLED) has very good picture quality, while the TCL S355 (LCD) has poor picture quality.
Movies & TV
9.2
5.2
10/10
CONTRAST
6.43/10
10.0/10
BLACK UNIFORMITY
5.1/10
7.0/10
UPSCALING
7.0/10
Yes
HDR10 SUPPORT
No
No
HDR10+ SUPPORT
No
Yes
DOLBY VISION SUPPORT
No
The LG B3 (OLED) is excellent for movies & TV, while the TCL S355 (LCD) is poor.
Sports
8.3
6.1
8.0/10
MOTION PROCESSING
3.9/10
120Hz
REFRESH RATE
60Hz
10.0/10
INPUT LAG SCORE
5.6/10
7.0/10
UPSCALING
7.0/10
7.1/10
SDR BRIGHTNESS SCORE
5.0/10
Yes
HLG SUPPORT
No
The LG B3 (OLED) is very good for sports, while the TCL S355 (LCD) is only fair.
Gaming
8.9
5.5
9.4/10
RESPONSE TIME SCORE
6.2/10
10.0/10
INPUT LAG SCORE
5.6/10
8.0/10
MOTION PROCESSING
3.9/10
100.0/100
GAMING LOCAL DIMMING
0.0/100
7.5/10
GAME HDR BRIGHTNESS SCORE
2.5/10
The LG B3 (OLED) is very good for gaming, while the TCL S355 (LCD) is poor.
Cartoons & Animation
8.7
5.3
8.3/10
COLOR GAMUT SCORE
5.4/10
8.1/10
COLOR VOLUME SCORE
5.8/10
7.1/10
SDR BRIGHTNESS SCORE
5.0/10
8.5/10
COLORS OUT OF THE BOX SCORE
4.7/10
9.5/10
GRAY UNIFORMITY
5.5/10
The LG B3 (OLED) is very good for cartoons & animation, while the TCL S355 (LCD) is poor.
News, Talk, & Other TV
8.3
5.6
7.1/10
SDR BRIGHTNESS SCORE
5.0/10
7.0/10
UPSCALING
7.0/10
The LG B3 (OLED) is very good for news, talk, & other TV, while the TCL S355 (LCD) is poor.
Bright Room
7.3
4.7
9.5/10
VIEWING ANGLE
6.0/10
7.1/10
SDR BRIGHTNESS SCORE
5.0/10
7.2/10
HDR BRIGHTNESS SCORE
2.5/10
9.2/10
REFLECTIONS SCORE
6.3/10
The LG B3 (OLED) is good for bright room, while the TCL S355 (LCD) is poor.
Cost
$1,697
$168
$0
$500
$1,000
$1,500
$2,000
$2,500
$3,000
The LG B3 (OLED) has a price of $1,697 and the TCL S355 (LCD) costs $168.
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How the LG B3 (OLED) and the TCL S355 (LCD) compare to other TVs
Spec Comparison
 |  | |
| LG B3 (OLED) | TCL S355 (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,697 | $168 | ||
Brand | |||
Brand | LG | TCL | |
Release Date | |||
Release Date | April 1, 2023 | August 2, 2022 | |
Full name | |||
Full name | OLED55B3 | 40S355 | |
Screen Size | |||
Screen Size | 55" | 40" | |
Screen Resolution | |||
Screen Resolution | 4K | 1080P | |
TV FEATURES | |||
|---|---|---|---|
Operating System | |||
Operating System | WebOS | Roku TV | |
Sound Quality Score | |||
Sound Quality Score | 7/10 | 5.9/10 | |
NextGen Ready | |||
NextGen Ready | No | No | |
HDMI Ports | |||
HDMI Ports | 4 | 3 | |
Coax Ports | |||
Coax Ports | 1 | 1 | |
DISPLAY QUALITY SCORES | |||
|---|---|---|---|
Picture Quality Score | |||
Picture Quality Score | 8.9/10 | 5.3/10 | |
Bright Room Score | |||
Bright Room Score | 7.4/10 | 4.7/10 | |
Gaming Score | |||
Gaming Score | 9/10 | 5.5/10 | |
Movies & TV Score | |||
Movies & TV Score | 9.3/10 | 5.2/10 | |
Sports Score | |||
Sports Score | 8.3/10 | 6.1/10 | |
PHYSICAL | |||
|---|---|---|---|
Dimensions w/o Stand (H x W x D) | |||
Dimensions w/o Stand (H x W x D) | 27.9" x 48.3" x 1.8" | 20.4" x 35.6" x 2.9" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 29.3" x 48.3" | 22.7" x 35.6" | |
Weight without Stand | |||
Weight without Stand | 41.7 lbs | 13.2 lbs | |
VESA Mount | |||
VESA Mount | 300 x 200 | 100 x 100 | |
DISPLAY | |||
|---|---|---|---|
Color Depth | |||
Color Depth | 10 bit | 8 bit | |
Black Frame Insertion | |||
Black Frame Insertion | Yes | No | |
Auto Low Latency Mode | |||
Auto Low Latency Mode | Yes | No | |
Contrast | |||
Contrast | 10/10 | 6.4/10 | |
Local Dimming | |||
Local Dimming | 10/10 | 2.5/10 | |
SOUND | |||
|---|---|---|---|
Speaker Setup | |||
Speaker Setup | 2.0 | 2.0 | |
Speaker Power | |||
Speaker Power | 20 W | 16 W | |
Dolby Atmos | |||
Dolby Atmos | Yes | No | |
DTS:X | |||
DTS:X | No | No | |
Get a great deal on the LG B3 (OLED) 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.
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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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