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Updated January 10, 2024·
The LG C2 (OLED) and the TCL S555 (LCD) have distinct features that suit different needs. The LG C2 is an upper midrange OLED TV and is typically much more expensive. It offers better overall picture quality, especially for gaming and movies, with excellent dark room performance and a wide viewing angle. Its ability to handle reflections is superior, important for rooms with many light sources. On the other hand, the TCL S555 is a lower midrange LCD TV and is typically much less expensive. It has a higher SDR brightness which could be better for very bright rooms but has limited viewing angles and doesn't perform as well with motion. In summary, if you prioritize superior picture quality and gaming and are willing to invest more, the LG C2 might be the better choice. If you're looking for a more budget-friendly option that performs well in bright rooms, then the TCL S555 could be suitable. However, be mindful of its limitations in motion processing and viewing angles. 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)
- 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 use as monitor
- Very good for upscaling
- Very good motion processing
- Best in class viewing angle
- Excellent reflections
Advantages of the TCL S555 (LCD)
- The TCL S555 (LCD) has no clear advantages over the LG C2 (OLED).
Key differences
Picture Quality
8.8
7.8
10.00/10
CONTRAST
9.07/10
7.2/10
COLOR VOLUME SCORE
7.3/10
WOLED
PANEL TYPE
LED FALD
WBE
PANEL SUB-TYPE
VA
The LG C2 (OLED) has very good picture quality, while the TCL S555 (LCD) has good picture quality.
Movies & TV
9.1
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 C2 (OLED) is excellent for movies & TV, while the TCL S555 (LCD) is good.
The LG C2 OLED offers perfect contrast and exceptional black uniformity which are vital for deep blacks in movies, whereas the TCL S555 LCD, although very good in contrast, falls behind in black uniformity, impacting dark scene performance. Additionally, the C2's superior viewing angles and reflection handling make it better for watching from different positions and in brighter rooms, compared to the TCL's narrower angles and poorer reflection handling which are less ideal in these situations.
Sports
8.4
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
7.8/10
SDR BRIGHTNESS SCORE
8.5/10
Yes
HLG SUPPORT
Yes
The LG C2 (OLED) is very good for sports, while the TCL S555 (LCD) is only fair.
The LG C2 excels in watching sports due to its superior response time and motion processing capabilities, which are critical for smooth action, and it also handles reflections better, improving visibility in bright rooms. Conversely, the TCL S555 has a lesser performance in these areas, with a lower response time and motion processing quality, and struggles more with reflections, potentially affecting the viewing experience during fast-paced sports events.
Gaming
8.9
6.7
10.0/10
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
8.0/10
GAME HDR BRIGHTNESS SCORE
7.3/10
The LG C2 (OLED) is very good for gaming, while the TCL S555 (LCD) is only fair.
The LG C2 has the best response time and very good input lag, making it excellent for gaming because it can display fast-moving images without blurring and reacts quickly to user inputs. In contrast, the TCL S555 has good response time and best input lag, but due to its lower refresh rate and lesser performance in motion processing, it is less suited for the demanding needs of gaming.
News, Talk, & Other TV
9.0
7.0
7.8/10
SDR BRIGHTNESS SCORE
8.5/10
8.0/10
UPSCALING
5.4/10
The LG C2 (OLED) is excellent for news, talk, & other TV, while the TCL S555 (LCD) is good.
The LG C2 excels at upscaling lower-resolution content and provides a rich color experience straight out of the box, making it an excellent choice for watching news, talk shows, and TV programs. On the other hand, the TCL S555 offers very good SDR brightness, ensuring clear picture quality in well-lit environments, but it may fall behind in upscaling capabilities and color accuracy compared to the LG C2.
Cost
$1,355
$600
$0
$500
$1,000
$1,500
$2,000
$2,500
The LG C2 (OLED) has a price of $1,355 and the TCL S555 (LCD) costs $600.
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Key similarities
Cartoons & Animation
8.7
8.4
8.3/10
COLOR GAMUT SCORE
7.4/10
7.2/10
COLOR VOLUME SCORE
7.3/10
7.8/10
SDR BRIGHTNESS SCORE
8.5/10
7.9/10
COLORS OUT OF THE BOX SCORE
8.6/10
10.0/10
GRAY UNIFORMITY
6.4/10
The LG C2 (OLED) and TCL S555 (LCD) are both very good for cartoons & animation.
The LG C2 (OLED) delivers vivid and accurate colors straight out of the box along with a wider color gamut, which is essential for cartoons and animations to pop. In comparison, the TCL S555 (LCD) also offers very good colors out of the box and sufficient color gamut, but it may fall short in presenting as diverse a color volume as the LG C2, potentially leading to slightly less vibrant color rendition in certain scenes.
Bright Room
7.8
7.3
9.5/10
VIEWING ANGLE
5.5/10
7.8/10
SDR BRIGHTNESS SCORE
8.5/10
7.5/10
HDR BRIGHTNESS SCORE
7.0/10
9.2/10
REFLECTIONS SCORE
5.9/10
The LG C2 (OLED) and TCL S555 (LCD) are both good for bright room.
The LG C2 OLED has good SDR and HDR brightness and handles reflections excellently, making it suitable for bright rooms, despite its inherent limitations as an OLED in very bright settings. In contrast, the TCL S555 LCD offers very good SDR brightness but struggles with poor reflection handling, which may be challenging in well-lit environments.
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How the LG C2 (OLED) and the TCL S555 (LCD) compare to other TVs
Spec Comparison
 |  | |
| LG C2 (OLED) | TCL S555 (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,355 | $600 | ||
Brand | |||
Brand | LG | TCL | |
Release Date | |||
Release Date | March 3, 2022 | September 3, 2022 | |
Full name | |||
Full name | OLED65C2 | 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 | 8.6/10 | 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 | 8.8/10 | 7.9/10 | |
Bright Room Score | |||
Bright Room Score | 7.8/10 | 7.4/10 | |
Gaming Score | |||
Gaming Score | 9/10 | 6.8/10 | |
Movies & TV Score | |||
Movies & TV Score | 9.1/10 | 7.9/10 | |
Sports Score | |||
Sports Score | 8.5/10 | 6.3/10 | |
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" | 32.7" x 56.9" x 3" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 34.6" x 56.7" | 35" x 56.9" | |
Weight without Stand | |||
Weight without Stand | 32.6 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
LG C2 (OLED)
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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 S555 (LCD)
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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 C2 (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.
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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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