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Updated January 10, 2024·
The LG C2 is an OLED TV, which typically costs more but offers an excellent overall picture quality, superior gaming performance, and is very good for watching movies and sports. It performs well in dark rooms but may not be as bright in sunlit spaces. The sound quality is better, and it supports advanced features like Dolby Vision and higher refresh rates, which is great for gaming. The TCL S455, on the other hand, is an LCD TV with a lower price point. It has decent overall picture quality, suitable for cartoons, news, and general viewing. However, it falls behind in dark room performance and gaming experiences. It doesn't support Dolby Vision and its refresh rate is lower, which may not be ideal for fast-moving content or as a gaming TV. It's also not as bright as the OLED for viewing in very well-lit rooms. If budget is a concern and you mostly watch news or animated content, the TCL S455 may 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 C2 (OLED)
- Good for bright room
- Excellent for dark room
- Very good for gaming
- Excellent for movies & TV
- Very good for sports
- Excellent for news, talk, & other TV
- Very good for cartoons & animation
- Very good for use as monitor
- Very good for upscaling
- Very good motion processing
- Best in class viewing angle
- Excellent reflections
Advantages of the TCL S455 (LCD)
- The TCL S455 (LCD) has no clear advantages over the LG C2 (OLED).
Key differences
Picture Quality
8.8
6.5
10.00/10
CONTRAST
6.43/10
7.2/10
COLOR VOLUME SCORE
6.3/10
WOLED
PANEL TYPE
LED
WBE
PANEL SUB-TYPE
VA
The LG C2 (OLED) has very good picture quality, while the TCL S455 (LCD) has only fair picture quality.
Movies & TV
9.1
6.0
10.00/10
CONTRAST
6.43/10
10.0/10
BLACK UNIFORMITY
9.2/10
8.0/10
UPSCALING
7.5/10
Yes
HDR10 SUPPORT
Yes
No
HDR10+ SUPPORT
No
Yes
DOLBY VISION SUPPORT
No
The LG C2 (OLED) is excellent for movies & TV, while the TCL S455 (LCD) is only fair.
Sports
8.4
6.1
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
7.5/10
7.8/10
SDR BRIGHTNESS SCORE
6.3/10
Yes
HLG SUPPORT
Yes
The LG C2 (OLED) is very good for sports, while the TCL S455 (LCD) is only fair.
The LG C2 excels in watching sports due to its superior motion processing, excellent response time, and reflection handling, alongside wide viewing angles that maintain image consistency from different positions. In contrast, the TCL S455, while having a good response time, falls short with only fair motion processing, reflection handling, and a narrower viewing angle, making it less ideal for dynamic sports content.
Gaming
8.9
5.7
10.0/10
RESPONSE TIME SCORE
6.0/10
8.0/10
INPUT LAG SCORE
10.0/10
8.0/10
MOTION PROCESSING
4.6/10
100.0/100
GAMING LOCAL DIMMING
10.0/100
8.0/10
GAME HDR BRIGHTNESS SCORE
5.8/10
The LG C2 (OLED) is very good for gaming, while the TCL S455 (LCD) is poor.
The LG C2 excels in gaming due to its OLED technology, offering the best response time and very good input lag, ensuring crisp images and minimal delay between user actions and on-screen reactions. On the other hand, the TCL S455, being an LCD TV, doesn't perform as well in these aspects, leading to less responsive gaming experiences.
Cartoons & Animation
8.7
6.0
8.3/10
COLOR GAMUT SCORE
5.9/10
7.2/10
COLOR VOLUME SCORE
6.3/10
7.8/10
SDR BRIGHTNESS SCORE
6.3/10
7.9/10
COLORS OUT OF THE BOX SCORE
6.6/10
10.0/10
GRAY UNIFORMITY
5.8/10
The LG C2 (OLED) is very good for cartoons & animation, while the TCL S455 (LCD) is only fair.
The LG C2 boasts an OLED panel which provides a 'Very Good' color gamut and 'Good' colors out of the box, essential for vibrant and accurate animation rendering. In contrast, the TCL S455 has an LCD panel with a 'Poor' color gamut and 'Fair' colors out of the box, resulting in a less ideal experience for cartoons and animation where color quality is highly important.
News, Talk, & Other TV
9.0
6.4
7.8/10
SDR BRIGHTNESS SCORE
6.3/10
8.0/10
UPSCALING
7.5/10
The LG C2 (OLED) is excellent for news, talk, & other TV, while the TCL S455 (LCD) is only fair.
The LG C2 excels in upscaling lower resolution content and delivering bright images with vibrant colors straight out of the box, ideal for watching news and talk shows in various lighting conditions; conversely, the TCL S455 exhibits only fair performance in these areas, yielding less impressive clarity and brightness, which might affect the viewing experience, especially in well-lit environments. Additionally, the LG C2's superb contrast and color range contribute to a richer viewing experience, while the TCL S455's limited local dimming and narrower color gamut could result in less striking images.
Bright Room
7.8
6.0
9.5/10
VIEWING ANGLE
5.1/10
7.8/10
SDR BRIGHTNESS SCORE
6.3/10
7.5/10
HDR BRIGHTNESS SCORE
5.6/10
9.2/10
REFLECTIONS SCORE
6.3/10
The LG C2 (OLED) is good for bright room, while the TCL S455 (LCD) is only fair.
The LG C2 OLED boasts excellent reflection handling, making it well-suited for bright rooms, whereas the TCL S455 LCD has merely fair reflection handling, which may hinder its performance in well-lit environments. Additionally, the LG C2 provides higher SDR and HDR brightness levels compared to the TCL S455, thus offering better viewing in brighter settings.
Cost
$1,355
$584
$0
$500
$1,000
$1,500
$2,000
$2,500
The LG C2 (OLED) has a price of $1,355 and the TCL S455 (LCD) costs $584.
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How the LG C2 (OLED) and the TCL S455 (LCD) compare to other TVs
Spec Comparison
 |  | |
| LG C2 (OLED) | TCL S455 (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,355 | $584 | ||
Brand | |||
Brand | LG | TCL | |
Release Date | |||
Release Date | March 3, 2022 | May 5, 2022 | |
Full name | |||
Full name | OLED65C2 | 65S455 | |
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 | 8.6/10 | 6/10 | |
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 | 8.8/10 | 6.6/10 | |
Bright Room Score | |||
Bright Room Score | 7.8/10 | 6/10 | |
Gaming Score | |||
Gaming Score | 9/10 | 5.7/10 | |
Movies & TV Score | |||
Movies & TV Score | 9.1/10 | 6/10 | |
Sports Score | |||
Sports Score | 8.5/10 | 6.2/10 | |
PHYSICAL | |||
|---|---|---|---|
Dimensions w/o Stand (H x W x D) | |||
Dimensions w/o Stand (H x W x D) | 32.5" x 56.7" x 1.8" | 32.8" x 56.9" x 3.2" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 34.6" x 56.7" | 34.8" x 5.9" | |
Weight without Stand | |||
Weight without Stand | 32.6 lbs | 30.9 lbs | |
VESA Mount | |||
VESA Mount | 300 x 200 | 200 x 200 | |
DISPLAY | |||
|---|---|---|---|
Color Depth | |||
Color Depth | 10 bit | 10 bit | |
Black Frame Insertion | |||
Black Frame Insertion | Yes | No | |
Auto Low Latency Mode | |||
Auto Low Latency Mode | Yes | Yes | |
Contrast | |||
Contrast | 10/10 | 6.4/10 | |
Local Dimming | |||
Local Dimming | 10/10 | 3/10 | |
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
LG C2 (OLED)
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Dig into reviews and images
CNET
David Katzmaier | November 2022
"The C2 offers image quality that's a clear step above any non-OLED TV I've seen. The C2 is rare among high-end TVs in that all four of its HDMI ports support 4K/120, great for hard-core gamers with multiple next-gen devices. The C2 is plenty bright enough for just about any viewing environment. It also outperforms QLED TVs like the Samsung QN90B and TCL 6-Series. That's why I consider the LG C2 the best high-end TV for the money of 2022."
TCL S455 (LCD)
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Dig into reviews and images
USA Today
Lee Neikirk | January 2022
"A highly affordable but reliably kitted-out 4K Roku TV that, while far from perfect, still punches above its price and delivers a great user experience. If you want to soup up movie night for a bargain, the 4-Series won’t let you down. You may never need to plug in a set-top box or streaming device."
Get a great deal on the LG C2 (OLED) or the TCL S455 (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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