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Updated January 10, 2024·
The LG G3 OLED offers superior picture quality, better performance for gaming, and enhanced experience for watching movies and sports. It excels in both dark and bright rooms. It also has excellent viewing angles and sound quality with voice commands for accessibility. However, it comes at a high-end price. On the other hand, the TCL S455 LCD is much more budget-friendly. It's a decent choice for general TV watching but has lower performance in picture quality, gaming, and sports viewing, especially in dark environments. The sound quality is average, and it lacks voice command functionalities. If you prioritize top-notch viewing experiences and have a higher budget, the LG G3 OLED is a great choice. If you're looking for a more affordable option and can compromise on picture performance and features, the TCL S455 LCD 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 G3 (OLED)
- Excellent 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 cartoons & animation
- Excellent for use as monitor
- Very good for upscaling
- Very good motion processing
- Best in class viewing angle
- Best in class reflections
Advantages of the TCL S455 (LCD)
- The TCL S455 (LCD) has no clear advantages over the LG G3 (OLED).
Key differences
Picture Quality
9.3
6.5
10.00/10
CONTRAST
6.43/10
8.5/10
COLOR VOLUME SCORE
6.3/10
WOLED
PANEL TYPE
LED
WBE+MLA
PANEL SUB-TYPE
VA
The LG G3 (OLED) has excellent picture quality, while the TCL S455 (LCD) has only fair picture quality.
Movies & TV
9.3
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 G3 (OLED) is excellent for movies & TV, while the TCL S455 (LCD) is only fair.
The LG G3, with its OLED technology, provides exceptional contrast, perfect black uniformity, and wide viewing angles suitable for movies and cinematic TV, alongside reliable local dimming that deepens black levels. In contrast, the TCL S455 has limited contrast, lower black uniformity, and poor local dimming capabilities, resulting in a less immersive cinematic experience.
Sports
8.7
6.1
8.2/10
MOTION PROCESSING
4.6/10
120Hz
REFRESH RATE
60Hz
10.0/10
INPUT LAG SCORE
10.0/10
8.0/10
UPSCALING
7.5/10
8.4/10
SDR BRIGHTNESS SCORE
6.3/10
Yes
HLG SUPPORT
Yes
The LG G3 (OLED) is very good for sports, while the TCL S455 (LCD) is only fair.
The LG G3 excels in watching sports due to its excellent response time and motion processing, which lead to crisp images with minimal motion blur, and its wide viewing angles and good reflection handling cater to various seating arrangements. On the other hand, the TCL S455 has slower response times and less effective motion processing which can result in blurrier images during fast action, and its limited viewing angles and reflection handling may not be as accommodating for larger groups or well-lit rooms.
Gaming
8.9
5.7
9.4/10
RESPONSE TIME SCORE
6.0/10
10.0/10
INPUT LAG SCORE
10.0/10
8.2/10
MOTION PROCESSING
4.6/10
100.0/100
GAMING LOCAL DIMMING
10.0/100
8.3/10
GAME HDR BRIGHTNESS SCORE
5.8/10
The LG G3 (OLED) is very good for gaming, while the TCL S455 (LCD) is poor.
The LG G3 (OLED) boasts excellent response times and low input lag, which, combined with its OLED technology and high refresh rate, results in a very smooth gaming experience. In contrast, the TCL S455 (LCD) has only fair response times and input lag, and with its LCD screen and lower refresh rate, it doesn't support the same level of gaming responsiveness and fluid motion as the LG G3.
Cartoons & Animation
9.2
6.0
8.3/10
COLOR GAMUT SCORE
5.9/10
8.5/10
COLOR VOLUME SCORE
6.3/10
8.4/10
SDR BRIGHTNESS SCORE
6.3/10
8.6/10
COLORS OUT OF THE BOX SCORE
6.6/10
10.0/10
GRAY UNIFORMITY
5.8/10
The LG G3 (OLED) is excellent for cartoons & animation, while the TCL S455 (LCD) is only fair.
The LG G3 OLED is excellent for watching cartoons and animation due to its very good color performance right out of the box and its very good color gamut, which allows for vibrant and accurate colors crucial for animated content. In contrast, the TCL S455 LCD is rated as fair in these categories, which means the colors may not be as rich or true to life, possibly making animated scenes less vivid and less impactful.
News, Talk, & Other TV
9.2
6.4
8.4/10
SDR BRIGHTNESS SCORE
6.3/10
8.0/10
UPSCALING
7.5/10
The LG G3 (OLED) is excellent for news, talk, & other TV, while the TCL S455 (LCD) is only fair.
The LG G3 OLED provides excellent upscaling and SDR brightness, which are crucial for clear and vivid display of news and TV programs even in bright conditions; it also benefits from a superior contrast that enhances depth and detail. Conversely, the TCL S455 LCD offers fair upscaling and SDR brightness, which may result in less clarity and vibrancy, especially in well-lit environments, and its contrast is lower, leading to less pronounced dark details.
Bright Room
9.4
6.0
10.0/10
VIEWING ANGLE
5.1/10
8.4/10
SDR BRIGHTNESS SCORE
6.3/10
8.7/10
HDR BRIGHTNESS SCORE
5.6/10
10.0/10
REFLECTIONS SCORE
6.3/10
The LG G3 (OLED) is excellent for bright room, while the TCL S455 (LCD) is only fair.
The LG G3 OLED excels in a bright room partly because it handles reflections better and has a higher brightness for both SDR and HDR content, which makes it easier to see the details even in well-lit environments. On the other hand, the TCL S455 LCD has a lower performance in brightness and reflection handling, which can result in a less clear image when watching TV in a room with a lot of ambient light.
Cost
$1,997
$584
$0
$500
$1,000
$1,500
$2,000
$2,500
$3,000
The LG G3 (OLED) has a price of $1,997 and the TCL S455 (LCD) costs $584.
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How the LG G3 (OLED) and the TCL S455 (LCD) compare to other TVs
Spec Comparison
 |  | |
| LG G3 (OLED) | TCL S455 (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,997 | $584 | ||
Brand | |||
Brand | LG | TCL | |
Release Date | |||
Release Date | April 7, 2023 | May 5, 2022 | |
Full name | |||
Full name | OLED65G3 | 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 | Yes | No | |
HDMI Ports | |||
HDMI Ports | 4 | 4 | |
Coax Ports | |||
Coax Ports | 1 | 1 | |
DISPLAY QUALITY SCORES | |||
|---|---|---|---|
Picture Quality Score | |||
Picture Quality Score | 9.3/10 | 6.6/10 | |
Bright Room Score | |||
Bright Room Score | 9.5/10 | 6/10 | |
Gaming Score | |||
Gaming Score | 9/10 | 5.7/10 | |
Movies & TV Score | |||
Movies & TV Score | 9.4/10 | 6/10 | |
Sports Score | |||
Sports Score | 8.8/10 | 6.2/10 | |
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" | 32.8" 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 | 52.7 lbs | 30.9 lbs | |
VESA Mount | |||
VESA Mount | 300 x 300 | 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 | 4.2 | 2.0 | |
Speaker Power | |||
Speaker Power | Unknown | 20 W | |
Dolby Atmos | |||
Dolby Atmos | Yes | Yes | |
DTS:X | |||
DTS:X | No | No | |
Shopping
LG G3 (OLED)
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Dig into reviews and images
IGN
Jaron Schneider | July 2023
"The LG G3 is one of the best well-rounded televisions you can buy in 2023. It excels in showcasing the best movies and TV have to offer while also coming packed with the features you want to see in a top-tier gaming experience."
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 G3 (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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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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