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Updated January 10, 2024·
The LG G2 (OLED) comes at a premium price and offers a superior viewing experience with excellent overall picture quality, making it great for movies, gaming, and sports. It has exceptional contrast and performs very well in both dark and bright rooms. The OLED technology, however, may come with a higher risk of burn-in over time if static images are displayed frequently. On the other hand, the TCL S555 (LCD) is much less expensive, fitting into the lower midrange price category. While it is a decent all-around TV, its picture quality, brightness, and viewing angles are not as impressive as the LG G2. It doesn't excel as much in bright rooms or with gaming, but it won't have the issue with burn-in that OLEDs face. If you prioritize top-tier picture quality and performance for various content types and can invest more, the LG G2 would be the better choice. If you are cost-conscious and want a solid TV without the premium features, the TCL S555 could be suitable. 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 G2 (OLED)
- Very 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
- Excellent 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 G2 (OLED).
Key differences
Picture Quality
8.9
7.8
10.00/10
CONTRAST
9.07/10
7.5/10
COLOR VOLUME SCORE
7.3/10
WOLED
PANEL TYPE
LED FALD
WBE
PANEL SUB-TYPE
VA
The LG G2 (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 G2 (OLED) is excellent for movies & TV, while the TCL S555 (LCD) is good.
The LG G2's OLED technology provides perfect black uniformity and superior contrast with effective local dimming, enhancing movie and cinematic TV watching by making dark scenes look better. The TCL S555, while good with colors out of the box, falls short in black uniformity and local dimming, lessening the depth and detail in darker content which can be crucial for a cinematic experience.
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
8.0/10
SDR BRIGHTNESS SCORE
8.5/10
Yes
HLG SUPPORT
Yes
The LG G2 (OLED) is very good for sports, while the TCL S555 (LCD) is only fair.
The LG G2 OLED TV offers superior motion processing and response time, providing a smoother picture during fast-paced sports scenes, along with better viewing angles for larger groups watching the game. On the other hand, the TCL S555 LCD TV is less equipped to handle reflections and exhibits poorer motion handling, which may result in a less clear picture during dynamic 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
8.4/10
GAME HDR BRIGHTNESS SCORE
7.3/10
The LG G2 (OLED) is very good for gaming, while the TCL S555 (LCD) is only fair.
The LG G2 excels in gaming due to its stellar response time and very low input lag, coupled with its OLED technology and higher 120Hz refresh rate, which provides smoother motion and immediate reaction to user inputs. In contrast, the TCL S555, while it has an excellent input lag, has only an average response time and a lower 60Hz refresh rate, making it less suited for the fast-paced action of modern gaming where quick reflexes are key.
News, Talk, & Other TV
9.0
7.0
8.0/10
SDR BRIGHTNESS SCORE
8.5/10
8.0/10
UPSCALING
5.4/10
The LG G2 (OLED) is excellent for news, talk, & other TV, while the TCL S555 (LCD) is good.
The LG G2 OLED provides exceptional upscaling and SDR brightness, making it a superior choice for watching news and TV programs, with consistently rich colors and excellent contrast that enhance the viewing experience. In contrast, the TCL S555 LCD, while offering good SDR brightness, may not upscale lower-resolution content as effectively and could fail to deliver the same level of picture quality, particularly in rooms with a lot of light, though it remains a solid option for those on a tighter budget.
Bright Room
8.3
7.3
9.5/10
VIEWING ANGLE
5.5/10
8.0/10
SDR BRIGHTNESS SCORE
8.5/10
8.0/10
HDR BRIGHTNESS SCORE
7.0/10
9.3/10
REFLECTIONS SCORE
5.9/10
The LG G2 (OLED) is very good for bright room, while the TCL S555 (LCD) is good.
The LG G2 excels in bright rooms due to its very good SDR and HDR brightness levels and excellent reflections handling, making it well-suited for environments with a lot of light. On the other hand, the TCL S555, while still good for bright rooms, has lower HDR brightness and poorer reflections handling, which may affect viewing quality under the same conditions.
Cost
$3,200
$600
$0
$1,000
$2,000
$3,000
$4,000
$5,000
The LG G2 (OLED) has a price of $3,200 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
7.5/10
COLOR VOLUME SCORE
7.3/10
8.0/10
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 G2 (OLED) and TCL S555 (LCD) are both very good for cartoons & animation.
The LG G2 OLED displays impressive colors right out of the box and has a strong color gamut, making it exceptional for watching vibrant cartoons and animation. In contrast, the TCL S555 LCD also provides very good colors initially and a good color gamut, yet it may not match the LG G2 in color richness and uniformity, important for consistent animation scenes.
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How the LG G2 (OLED) and the TCL S555 (LCD) compare to other TVs
Spec Comparison
 |  | |
| LG G2 (OLED) | TCL S555 (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$3,200 | $600 | ||
Brand | |||
Brand | LG | TCL | |
Release Date | |||
Release Date | March 7, 2022 | September 3, 2022 | |
Full name | |||
Full name | OLED65G2 | 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 | 8/10 | 6.1/10 | |
NextGen Ready | |||
NextGen Ready | Yes | No | |
HDMI Ports | |||
HDMI Ports | 4 | 4 | |
Coax Ports | |||
Coax Ports | 1 | 1 | |
DISPLAY QUALITY SCORES | |||
|---|---|---|---|
Picture Quality Score | |||
Picture Quality Score | 9/10 | 7.9/10 | |
Bright Room Score | |||
Bright Room Score | 8.3/10 | 7.4/10 | |
Gaming Score | |||
Gaming Score | 9/10 | 6.8/10 | |
Movies & TV Score | |||
Movies & TV Score | 9.2/10 | 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) | 32.3" x 56.7" x 1" | 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 | 50.3 lbs | 45.9 lbs | |
VESA Mount | |||
VESA Mount | 300 x 300 | 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 | 4.2 | 2.0 | |
Speaker Power | |||
Speaker Power | 60 W | 20 W | |
Dolby Atmos | |||
Dolby Atmos | Yes | Yes | |
DTS:X | |||
DTS:X | No | No | |
Shopping
LG G2 (OLED)
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Dig into reviews and images
T3
Stephen Withers | June 2022
"When it comes to picture quality alone, the LG G2 is absolutely among the best OLED TVs we've ever seen. You're getting a set that's basically impeccable across every aspect of its performance, it's truly one of the best TVs on the planet. The Brightness Booster Max technology really pays dividends to set it apart from the crown. The LG G2 is a superb OLED TV that delivers exceptional HDR performance with bright specular highlights, and incredibly accurate dynamic tone mapping."
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 G2 (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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