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Updated January 10, 2024·
If you have a higher budget and prioritize overall picture quality, including superior performance in dark rooms and wider viewing angles, the LG G3 OLED is an excellent choice. It also comes with better sound capabilities. On the other hand, if you are looking for a more affordable option and prioritize gaming performance with similar quality for movies, sports, and news in a bright room, the Sony X90K LCD may meet your needs despite some limitations in dark room performance and narrower 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 G3 (OLED)
- Excellent for bright room
- Excellent for dark room
- Excellent for movies & TV
- Very good for sports
- Excellent for news, talk, & other TV
- Excellent for cartoons & animation
- Excellent for use as monitor
- Best in class viewing angle
- Best in class reflections
Advantages of the Sony X90K (LCD)
- Best in class for upscaling
- Best in class motion processing
Key differences
Picture Quality
9.3
7.7
10.00/10
CONTRAST
7.38/10
8.5/10
COLOR VOLUME SCORE
7.8/10
WOLED
PANEL TYPE
LED FALD
WBE+MLA
PANEL SUB-TYPE
TBD
The LG G3 (OLED) has excellent picture quality, while the Sony X90K (LCD) has good picture quality.
Movies & TV
9.3
7.5
10.00/10
CONTRAST
7.38/10
10.0/10
BLACK UNIFORMITY
6.1/10
8.0/10
UPSCALING
10.0/10
Yes
HDR10 SUPPORT
Yes
No
HDR10+ SUPPORT
No
Yes
DOLBY VISION SUPPORT
Yes
The LG G3 (OLED) is excellent for movies & TV, while the Sony X90K (LCD) is good.
The LG G3 excels in watching movies and cinematic TV due to its OLED panel which provides perfect black uniformity and high contrast ratios, essential for dark room viewing, as well as wide viewing angles that preserve picture quality from different seating positions.
Sports
8.7
7.1
8.2/10
MOTION PROCESSING
10.0/10
120Hz
REFRESH RATE
120Hz
10.0/10
INPUT LAG SCORE
7.0/10
8.0/10
UPSCALING
10.0/10
8.4/10
SDR BRIGHTNESS SCORE
8.7/10
Yes
HLG SUPPORT
Yes
The LG G3 (OLED) is very good for sports, while the Sony X90K (LCD) is good.
The LG G3 (OLED) excels in watching sports due to its outstanding response time and motion processing, combined with excellent handling of reflections and wide viewing angles. The Sony X90K (LCD), while good for sports, has a relatively lower performance in reflections handling and viewing angles, making it less ideal for larger groups or brightly-lit rooms.
Gaming
8.9
8.1
9.4/10
RESPONSE TIME SCORE
8.0/10
10.0/10
INPUT LAG SCORE
7.0/10
8.2/10
MOTION PROCESSING
10.0/10
100.0/100
GAMING LOCAL DIMMING
76.0/100
8.3/10
GAME HDR BRIGHTNESS SCORE
8.6/10
The LG G3 (OLED) and Sony X90K (LCD) are both very good for gaming, though the LG G3 (OLED) is somewhat better.
The LG G3 OLED TV has an excellent response time and the best input lag performance, making it ideal for gamers who demand the quickest feedback and fluid motion. Meanwhile, the Sony X90K LCD TV also offers good gaming features with a very good response time and input lag, but it may not match the instantaneous feel of the LG G3, which is preferable for fast-paced gaming.
Cartoons & Animation
9.2
8.0
8.3/10
COLOR GAMUT SCORE
7.7/10
8.5/10
COLOR VOLUME SCORE
7.8/10
8.4/10
SDR BRIGHTNESS SCORE
8.7/10
8.6/10
COLORS OUT OF THE BOX SCORE
7.0/10
10.0/10
GRAY UNIFORMITY
6.6/10
The LG G3 (OLED) is excellent for cartoons & animation, while the Sony X90K (LCD) is very good.
The LG G3 (OLED) delivers excellent colors right out of the box and covers a very good range of colors, which is crucial for the vibrant and diverse palettes often found in cartoons and animations. In contrast, the Sony X90K (LCD), while still performing very well, offers slightly less ideal color performance in both initial color accuracy and color range, making the LG G3 a more suitable choice for content where color is key.
News, Talk, & Other TV
9.2
8.7
8.4/10
SDR BRIGHTNESS SCORE
8.7/10
8.0/10
UPSCALING
10.0/10
The LG G3 (OLED) is excellent for news, talk, & other TV, while the Sony X90K (LCD) is very good.
Bright Room
9.4
8.0
10.0/10
VIEWING ANGLE
5.4/10
8.4/10
SDR BRIGHTNESS SCORE
8.7/10
8.7/10
HDR BRIGHTNESS SCORE
8.3/10
10.0/10
REFLECTIONS SCORE
6.3/10
The LG G3 (OLED) is excellent for bright room, while the Sony X90K (LCD) is very good.
The LG G3 (OLED) provides an excellent experience in a bright room due to its superior handling of reflections, which is crucial in such an environment. In contrast, the Sony X90K (LCD) still offers a very good performance with decent brightness levels, but the LG's better reflection handling gives it an edge over the Sony in bright rooms.
Cost
$1,997
$998
$500
$1,000
$1,500
$2,000
$2,500
$3,000
The LG G3 (OLED) has a price of $1,997 and the Sony X90K (LCD) costs $998.
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How the LG G3 (OLED) and the Sony X90K (LCD) compare to other TVs
Spec Comparison
 |  | |
| LG G3 (OLED) | Sony X90K (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,997 | $998 | ||
Brand | |||
Brand | LG | Sony | |
Release Date | |||
Release Date | April 7, 2023 | May 2, 2022 | |
Full name | |||
Full name | OLED65G3 | XR-65X90K | |
Screen Size | |||
Screen Size | 65" | 65" | |
Screen Resolution | |||
Screen Resolution | 4K | 4K | |
TV FEATURES | |||
|---|---|---|---|
Operating System | |||
Operating System | webOS | Android TV | |
Sound Quality Score | |||
Sound Quality Score | 8.6/10 | 8/10 | |
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 | 7.7/10 | |
Bright Room Score | |||
Bright Room Score | 9.5/10 | 8/10 | |
Gaming Score | |||
Gaming Score | 9/10 | 8.1/10 | |
Movies & TV Score | |||
Movies & TV Score | 9.4/10 | 7.5/10 | |
Sports Score | |||
Sports Score | 8.8/10 | 7.2/10 | |
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 57.2" x 2.8" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 34.6" x 56.7" | 34" x 57.2" | |
Weight without Stand | |||
Weight without Stand | 52.7 lbs | 50.5 lbs | |
VESA Mount | |||
VESA Mount | 300 x 300 | 300 x 300 | |
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 | 7.4/10 | |
Local Dimming | |||
Local Dimming | 10/10 | 7.2/10 | |
SOUND | |||
|---|---|---|---|
Speaker Setup | |||
Speaker Setup | 4.2 | 2.0 | |
Speaker Power | |||
Speaker Power | Unknown | 30 W | |
Dolby Atmos | |||
Dolby Atmos | Yes | Yes | |
DTS:X | |||
DTS:X | No | Up to DTS Digital Surround, Bypass only | |
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."
Sony X90K (LCD)
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Dig into reviews and images
Techradar
Al Griffin | December 2022
"As Sony’s next-to-flagship LCD TV, the X90K series delivers impressive performance for the price. The XR90K had fairly accurate out-of-box color. The TV’s multi-position stand lets you either set the screen flush with any stand its mounted on or elevate it to clear space for a soundbar. With the latter option, you get around 3 inches of clearance enough to accommodate most soundbars. The X90K’s excellent suite of gaming features ranks it up there with the best 120 Hz 4K TVs."
Get a great deal on the LG G3 (OLED) or the Sony X90K (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 Sony
Sony stands as a highly experienced and widely trusted TV manufacturer, earning a reputation that surpasses all others. A Japanese company, Sony has been making TVs for far longs than it has been making Playstation game consoles. Sony's high-end TVs are often regarded as the ultimate choice for videophiles, representing the epitome of quality, albeit at a premium price point. Renowned for their advanced and precise motion handling, as well as their cutting-edge local dimming algorithms, Sony consistently delivers unparalleled performance in these areas. They include Google TV software with all their TV sets, which grants access to the largest selection of apps available and they also include Bravia Core which is a movie streaming platform specifically for Sony TVs that offers higher picture quality by using more bandwidth.
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