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Updated January 12, 2024·
The LG B3, being an OLED TV, offers superior picture quality compared to the TCL S446, which is an LCD TV; you can expect deeper blacks and more vibrant colors on the LG B3, making it better for movie enthusiasts and people who often watch TV in a dark environment. However, the LG B3 is significantly more expensive. The TCL S446, on the other hand, provides decent performance at a much lower cost, making it a practical option for casual viewing and bright room usage. If budget is a concern and you mainly watch TV shows, news, or sports, especially during the day or in well-lit rooms, the TCL could be a satisfactory choice. If you prioritize a high-quality cinema-like experience and are willing to invest more, the LG B3 would serve you better, especially for movies and gaming in a darker setting. 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 S446 (LCD)
- The TCL S446 (LCD) has no clear advantages over the LG B3 (OLED).
Key differences
Picture Quality
8.8
5.8
10/10
CONTRAST
5.37/10
8.1/10
COLOR VOLUME SCORE
6.0/10
WOLED
PANEL TYPE
LED
WBC
PANEL SUB-TYPE
IPS
The LG B3 (OLED) has very good picture quality, while the TCL S446 (LCD) has poor picture quality.
Movies & TV
9.2
5.4
10/10
CONTRAST
5.37/10
10.0/10
BLACK UNIFORMITY
4.8/10
7.0/10
UPSCALING
7.5/10
Yes
HDR10 SUPPORT
Yes
No
HDR10+ SUPPORT
No
Yes
DOLBY VISION SUPPORT
No
The LG B3 (OLED) is excellent for movies & TV, while the TCL S446 (LCD) is poor.
The LG B3 OLED stands out with perfect contrast, superb black uniformity, and effective local dimming, delivering an immersive cinematic experience, especially in dark scenes. In contrast, the TCL S446 LCD falls short with lower contrast, lacking local dimming, and poorer black uniformity, which diminishes the overall movie-watching experience.
Sports
8.3
6.4
8.0/10
MOTION PROCESSING
4.6/10
120Hz
REFRESH RATE
60Hz
10.0/10
INPUT LAG SCORE
8.0/10
7.0/10
UPSCALING
7.5/10
7.1/10
SDR BRIGHTNESS SCORE
6.0/10
Yes
HLG SUPPORT
Yes
The LG B3 (OLED) is very good for sports, while the TCL S446 (LCD) is only fair.
The LG B3 OLED shines in watching sports due to its excellent response time and wide viewing angles, ensuring clear images with minimal blur during fast action and good visibility from different positions in the room. In contrast, the TCL S446 LCD's fair response time and more limited viewing angles can result in more motion blur and color washout when viewing from an angle, which might make it less ideal for dynamic sports content.
Gaming
8.9
5.8
9.4/10
RESPONSE TIME SCORE
6.2/10
10.0/10
INPUT LAG SCORE
8.0/10
8.0/10
MOTION PROCESSING
4.6/10
100.0/100
GAMING LOCAL DIMMING
0.0/100
7.5/10
GAME HDR BRIGHTNESS SCORE
5.6/10
The LG B3 (OLED) is very good for gaming, while the TCL S446 (LCD) is poor.
The LG B3 OLED has excellent response time and the best input lag performance, making it ideal for gaming where fast on-screen action is displayed smoothly. In contrast, the TCL S446 LCD has fair response time and very good input lag, which means it's less suitable for fast-paced gaming due to more noticeable delays and less smooth movements.
Cartoons & Animation
8.7
6.4
8.3/10
COLOR GAMUT SCORE
5.8/10
8.1/10
COLOR VOLUME SCORE
6.0/10
7.1/10
SDR BRIGHTNESS SCORE
6.0/10
8.5/10
COLORS OUT OF THE BOX SCORE
9.1/10
9.5/10
GRAY UNIFORMITY
6.0/10
The LG B3 (OLED) is very good for cartoons & animation, while the TCL S446 (LCD) is only fair.
The LG B3 (OLED) provides superior color quality right out of the box and has a more comprehensive color gamut, enhancing the viewing experience for cartoons and animation by displaying more accurate and vibrant colors. On the other hand, the TCL S446 (LCD), while offering fair performance, struggles with a narrower color gamut and lower color accuracy, resulting in less vivid and less consistent colors for animated content.
News, Talk, & Other TV
8.3
6.4
7.1/10
SDR BRIGHTNESS SCORE
6.0/10
7.0/10
UPSCALING
7.5/10
The LG B3 (OLED) is very good for news, talk, & other TV, while the TCL S446 (LCD) is only fair.
The LG B3 excels in upscaling lower-resolution content and delivers vibrant and accurate colors straight out of the box, which enhances the viewing experience for news and TV programs, while the TCL S446, although good at upscaling, offers poorer color accuracy and gamut, and lacks the superior contrast which can affect the picture quality for the same type of content. Furthermore, the OLED technology of the LG B3 provides better SDR brightness, crucial for viewing in well-lit rooms, as opposed to the LCD panel of the TCL S446 which might not be as bright.
Bright Room
7.3
5.8
9.5/10
VIEWING ANGLE
7.5/10
7.1/10
SDR BRIGHTNESS SCORE
6.0/10
7.2/10
HDR BRIGHTNESS SCORE
5.4/10
9.2/10
REFLECTIONS SCORE
7.2/10
The LG B3 (OLED) is good for bright room, while the TCL S446 (LCD) is poor.
The LG B3 (OLED) handles reflections excellently and offers good brightness in both standard and high dynamic range content, making it suitable for bright rooms, while the TCL S446 (LCD) struggles with reflectivity and has poor HDR brightness, resulting in diminished performance in well-lit environments. The LG B3 also provides better contrast and color performance, enhancing the overall viewing experience compared to the TCL S446, which may not display colors as vividly or intensely.
Cost
$998
$400
$200
$400
$600
$800
$1,000
$1,200
$1,400
$1,600
The LG B3 (OLED) has a price of $998 and the TCL S446 (LCD) costs $400.
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How the LG B3 (OLED) and the TCL S446 (LCD) compare to other TVs
Spec Comparison
 |  | |
| LG B3 (OLED) | TCL S446 (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$998 | $400 | ||
Brand | |||
Brand | LG | TCL | |
Release Date | |||
Release Date | April 2, 2023 | September 4, 2021 | |
Full name | |||
Full name | OLED65B3 | 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 | 7/10 | 6/10 | |
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 | 5.8/10 | |
Bright Room Score | |||
Bright Room Score | 7.4/10 | 5.8/10 | |
Gaming Score | |||
Gaming Score | 9/10 | 5.9/10 | |
Movies & TV Score | |||
Movies & TV Score | 9.3/10 | 5.5/10 | |
Sports Score | |||
Sports Score | 8.3/10 | 6.4/10 | |
PHYSICAL | |||
|---|---|---|---|
Dimensions w/o Stand (H x W x D) | |||
Dimensions w/o Stand (H x W x D) | 32.8" x 57" x 1.8" | 33.2" x 57.4" x 3.3" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 34.2" x 57" | 35.3" x 57.4" | |
Weight without Stand | |||
Weight without Stand | 52.9 lbs | 37.9 lbs | |
VESA Mount | |||
VESA Mount | 300 x 200 | 300 x 300 | |
DISPLAY | |||
|---|---|---|---|
Color Depth | |||
Color Depth | 10 bit | 10 bit | |
Black Frame Insertion | |||
Black Frame Insertion | Yes | Yes | |
Auto Low Latency Mode | |||
Auto Low Latency Mode | Yes | Yes | |
Contrast | |||
Contrast | 10/10 | 5.4/10 | |
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 | Bypass only | |
DTS:X | |||
DTS:X | No | No | |
Get a great deal on the LG B3 (OLED) 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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