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What we think
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Updated January 10, 2024·
The LG G3 OLED will cost more, but it offers great speaker quality and slightly better performance in bright rooms. For gaming, the Samsung S90C OLED is superior and generally costs less, but its overall bright room performance isn’t as strong as the LG's. Both are excellent for dark rooms and have similar picture quality for movies and sports. If gaming is a priority and you'd like to save some money, consider the Samsung. However, if you're after better sound and bright room viewing, the LG might be the better option. 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
Advantages of the Samsung S90C (OLED)
- Best in class for gaming
Key differences
Gaming
8.9
10.0
9.4/10
RESPONSE TIME SCORE
10.0/10
10.0/10
INPUT LAG SCORE
10.0/10
8.2/10
MOTION PROCESSING
8.2/10
100.0/100
GAMING LOCAL DIMMING
100.0/100
8.3/10
GAME HDR BRIGHTNESS SCORE
8.4/10
The Samsung S90C (OLED) is best in class for gaming, while the LG G3 (OLED) is very good.
The Samsung S90C stands out for gaming with both a higher refresh rate and superior response time and input lag, making it the preferred choice for gaming enthusiasts who demand the most fluid and responsive experience. While the LG G3 also has excellent gaming performance, its slightly lower refresh rate and input lag make it a step behind the Samsung S90C for the most competitive gamers.
Bright Room
9.4
8.5
10.0/10
VIEWING ANGLE
10.0/10
8.4/10
SDR BRIGHTNESS SCORE
7.8/10
8.7/10
HDR BRIGHTNESS SCORE
8.0/10
10.0/10
REFLECTIONS SCORE
10.0/10
The LG G3 (OLED) is excellent for bright room, while the Samsung S90C (OLED) is very good.
The LG G3 is excellent in bright rooms due to its higher SDR and HDR brightness, coupled with superior reflection handling, making it more suitable for environments with lots of light. The Samsung S90C, while very good at handling reflections and offering high HDR brightness, has lower SDR brightness, which may affect its performance in brightly lit conditions.
Cost
$1,997
$1,375
$500
$1,000
$1,500
$2,000
$2,500
$3,000
The LG G3 (OLED) has a price of $1,997 and the Samsung S90C (OLED) costs $1,375.
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Key similarities
Picture Quality
9.3
9.4
10.00/10
CONTRAST
10.00/10
8.5/10
COLOR VOLUME SCORE
9.2/10
WOLED
PANEL TYPE
RGB OLED
WBE+MLA
PANEL SUB-TYPE
QD-OLED
The Samsung S90C (OLED) and LG G3 (OLED) both have excellent picture quality.
Movies & TV
9.3
9.4
10.00/10
CONTRAST
10.00/10
10.0/10
BLACK UNIFORMITY
10.0/10
8.0/10
UPSCALING
8.0/10
Yes
HDR10 SUPPORT
Yes
No
HDR10+ SUPPORT
Yes
Yes
DOLBY VISION SUPPORT
No
The Samsung S90C (OLED) and LG G3 (OLED) are both excellent for movies & TV.
The LG G3 provides excellent contrast, perfect black uniformity, wide viewing angles, and good out-of-the-box colors, making it ideal for movies and cinematic TV; the Samsung S90C matches these qualities and adds superior color volume and gray uniformity, enhancing the viewing experience.
Sports
8.7
8.7
8.2/10
MOTION PROCESSING
8.2/10
120Hz
REFRESH RATE
144Hz
10.0/10
INPUT LAG SCORE
10.0/10
8.0/10
UPSCALING
8.0/10
8.4/10
SDR BRIGHTNESS SCORE
7.8/10
Yes
HLG SUPPORT
Yes
The Samsung S90C (OLED) and LG G3 (OLED) are both very good for sports.
The LG G3 and Samsung S90C are both excellent for watching sports due to their OLED technology which provides instant response times and smooth motion processing, ensuring fast-paced action is crisp and clear. They both handle reflections well to reduce on-screen glare and offer wide viewing angles, maintaining picture quality from different seating positions, while also sporting commendable gray uniformity which keeps the field or court looking consistent without distracting areas.
Cartoons & Animation
9.2
9.3
8.3/10
COLOR GAMUT SCORE
9.2/10
8.5/10
COLOR VOLUME SCORE
9.2/10
8.4/10
SDR BRIGHTNESS SCORE
7.8/10
8.6/10
COLORS OUT OF THE BOX SCORE
8.8/10
10.0/10
GRAY UNIFORMITY
9.8/10
The Samsung S90C (OLED) and LG G3 (OLED) are both excellent for cartoons & animation.
The LG G3 OLED and Samsung S90C OLED both excel at displaying cartoons and animation thanks to their very good performance in colors out of the box and their excellent color gamut, ensuring vibrant and accurate hues. The Samsung S90C also boasts an excellent color volume, enhancing its ability to display a wide range of colors at different luminance levels, while the LG G3 has very good color volume, which is slightly less versatile in comparison.
News, Talk, & Other TV
9.2
9.1
8.4/10
SDR BRIGHTNESS SCORE
7.8/10
8.0/10
UPSCALING
8.0/10
The LG G3 (OLED) and Samsung S90C (OLED) are both excellent for news, talk, & other TV.
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How the LG G3 (OLED) and the Samsung S90C (OLED) compare to other TVs
Spec Comparison
 |  | |
| LG G3 (OLED) | Samsung S90C (OLED) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,997 | $1,375 | ||
Brand | |||
Brand | LG | Samsung | |
Release Date | |||
Release Date | April 7, 2023 | April 11, 2023 | |
Full name | |||
Full name | OLED65G3 | QN65S90C | |
Screen Size | |||
Screen Size | 65" | 65" | |
Screen Resolution | |||
Screen Resolution | 4K | 4K | |
TV FEATURES | |||
|---|---|---|---|
Operating System | |||
Operating System | webOS | Tizen | |
Sound Quality Score | |||
Sound Quality Score | 8.6/10 | 6.4/10 | |
NextGen Ready | |||
NextGen Ready | Yes | Yes | |
HDMI Ports | |||
HDMI Ports | 4 | 4 | |
Coax Ports | |||
Coax Ports | 1 | 1 | |
DISPLAY QUALITY SCORES | |||
|---|---|---|---|
Picture Quality Score | |||
Picture Quality Score | 9.3/10 | 9.4/10 | |
Bright Room Score | |||
Bright Room Score | 9.5/10 | 8.6/10 | |
Gaming Score | |||
Gaming Score | 9/10 | 10/10 | |
Movies & TV Score | |||
Movies & TV Score | 9.4/10 | 9.5/10 | |
Sports Score | |||
Sports Score | 8.8/10 | 8.8/10 | |
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 1.6" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 34.6" x 56.7" | 35.3" x 56.9" | |
Weight without Stand | |||
Weight without Stand | 52.7 lbs | Unknown | |
VESA Mount | |||
VESA Mount | 300 x 300 | 300 x 200 | |
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 | 10/10 | |
Local Dimming | |||
Local Dimming | 10/10 | 10/10 | |
SOUND | |||
|---|---|---|---|
Speaker Setup | |||
Speaker Setup | 4.2 | 2.1 | |
Speaker Power | |||
Speaker Power | Unknown | Unknown | |
Dolby Atmos | |||
Dolby Atmos | Yes | Yes | |
DTS:X | |||
DTS:X | No | No | |
Shopping
LG G3 (OLED)
See more
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."
Samsung S90C (OLED)
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Dig into reviews and images
Techradar
John Archer | August 2023
"Samsung S90C is the company's attempt at making its QD-OLED technology more affordable. You get high-end pictures, great processing, top gaming tech, and a sharp design."
Get a great deal on the LG G3 (OLED) or the Samsung S90C (OLED)
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 Samsung
Samsung, a South Korean electronics manufacturer, holds the title of being the largest global TV vendor in terms of units sold. They offer a diverse lineup of TV products that cater to various budget ranges. A notable achievement in recent years is the development of Quantum Dots, a technology that enhances color reproduction, resulting in richer and more vibrant hues. Samsung TVs are well-regarded for their high manufacturing quality and user-friendly software, making them an excellent choice for consumers seeking an intuitive viewing experience.
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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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