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Updated January 10, 2024·
If you are particularly interested in watching movies or gaming in a dark room, the LG C2 OLED might be the better choice due to its perfect blacks and excellent contrast. However, it's generally a bit more expensive. On the other hand, if you're looking for a TV that can handle well in a bright room and is a bit more budget-friendly, the Sony X90J LCD could be a better option because of its higher brightness and better handling of reflections, though the contrast won't be as deep as the LG. The LG also offers slightly better gaming features, so if that's a priority, it could be worth the extra cost. 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
- Excellent for movies & TV
- Very good for sports
- Excellent for news, talk, & other TV
- Very good for use as monitor
- Best in class viewing angle
- Excellent reflections
Advantages of the Sony X90J (LCD)
- Best in class for upscaling
- Best in class motion processing
Key differences
Picture Quality
8.8
7.8
10.00/10
CONTRAST
7.63/10
7.2/10
COLOR VOLUME SCORE
7.4/10
WOLED
PANEL TYPE
LED FALD
WBE
PANEL SUB-TYPE
VA
The LG C2 (OLED) has very good picture quality, while the Sony X90J (LCD) has good picture quality.
Movies & TV
9.1
7.9
10.00/10
CONTRAST
7.63/10
10.0/10
BLACK UNIFORMITY
6.4/10
8.0/10
UPSCALING
10.0/10
Yes
HDR10 SUPPORT
Yes
No
HDR10+ SUPPORT
No
Yes
DOLBY VISION SUPPORT
Yes
The LG C2 (OLED) is excellent for movies & TV, while the Sony X90J (LCD) is good.
The LG C2, being an OLED TV, excels with a perfect contrast ratio and exceptional black uniformity, which are very important for watching movies and cinematic TV, providing deep blacks and vivid picture quality. The Sony X90J, an LCD TV with local dimming, falls short in contrast and black uniformity compared to OLEDs, but it still delivers good picture quality with decent colors and brightness, although it may not provide the same level of immersive viewing experience.
Sports
8.4
7.1
8.0/10
MOTION PROCESSING
10.0/10
120Hz
REFRESH RATE
120Hz
8.0/10
INPUT LAG SCORE
7.0/10
8.0/10
UPSCALING
10.0/10
7.8/10
SDR BRIGHTNESS SCORE
8.6/10
Yes
HLG SUPPORT
Yes
The LG C2 (OLED) is very good for sports, while the Sony X90J (LCD) is good.
The LG C2 OLED offers better viewing angles and superior handling of reflections, which are crucial for sports viewing experiences, especially in bright rooms or with large groups. Whereas the Sony X90J LCD, while good for sports, falls behind in these areas with more limited viewing angles and less effective reflection handling.
Gaming
8.9
8.2
10.0/10
RESPONSE TIME SCORE
8.0/10
8.0/10
INPUT LAG SCORE
7.0/10
8.0/10
MOTION PROCESSING
10.0/10
100.0/100
GAMING LOCAL DIMMING
80.0/100
8.0/10
GAME HDR BRIGHTNESS SCORE
8.2/10
The LG C2 (OLED) and Sony X90J (LCD) are both very good for gaming, though the LG C2 (OLED) is somewhat better.
The LG C2 boasts the best response time, making it superior for fast-paced gaming where quick image transitions are crucial, while both the LG C2 and Sony X90J have very good input lag performance, ensuring minimal delay between player actions and on-screen reactions, critical for competitive gaming.
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Key similarities
Cartoons & Animation
8.7
8.3
8.3/10
COLOR GAMUT SCORE
7.0/10
7.2/10
COLOR VOLUME SCORE
7.4/10
7.8/10
SDR BRIGHTNESS SCORE
8.6/10
7.9/10
COLORS OUT OF THE BOX SCORE
9.0/10
10.0/10
GRAY UNIFORMITY
6.8/10
The LG C2 (OLED) and Sony X90J (LCD) are both very good for cartoons & animation.
The LG C2 displays cartoons and animation with excellent colors straight out of the box and a very good color gamut, making images vivid and captivating without the need for adjustments. The Sony X90J also excels with colors out of the box and has a good color gamut and volume, ensuring that animations look vibrant and consistent across various shades and lighting conditions.
News, Talk, & Other TV
9.0
8.9
7.8/10
SDR BRIGHTNESS SCORE
8.6/10
8.0/10
UPSCALING
10.0/10
Although they have very similar scores, PerfectRec considers LG C2 (OLED) to be excellent for news, talk, & other TV, while the Sony X90J (LCD) is very good.
The LG C2 excels in upscaling, which makes lower resolution content appear more detailed, and it has an OLED screen that provides perfect blacks and wide viewing angles, enhancing the contrast for watching news and talk shows. On the other hand, the Sony X90J, while very good at upscaling, offers brighter images in SDR which can be better for viewing in well-lit rooms, but its local dimming and color performance out of the box are not as refined as the LG C2's, making it less optimal for color accuracy and contrast.
Bright Room
7.8
7.6
9.5/10
VIEWING ANGLE
5.2/10
7.8/10
SDR BRIGHTNESS SCORE
8.6/10
7.5/10
HDR BRIGHTNESS SCORE
7.9/10
9.2/10
REFLECTIONS SCORE
5.9/10
The LG C2 (OLED) and Sony X90J (LCD) are both good for bright room.
The LG C2 OLED is well-suited for bright rooms thanks to its excellent handling of reflections, which makes it easier to see the screen in well-lit environments, although its SDR and HDR brightness are not as high as some LCD TVs. On the other hand, the Sony X90J LCD provides very good SDR brightness which helps maintain picture quality in bright rooms, but its handling of reflections is poor, making it less ideal for very bright or sunny rooms.
Cost
$1,049
$993
$400
$600
$800
$1,000
$1,200
$1,400
$1,600
The LG C2 (OLED) has a price of $1,049 and the Sony X90J (LCD) costs $993.
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How the LG C2 (OLED) and the Sony X90J (LCD) compare to other TVs
Spec Comparison
 |  | |
| LG C2 (OLED) | Sony X90J (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,049 | $993 | ||
Brand | |||
Brand | LG | Sony | |
Release Date | |||
Release Date | March 2, 2022 | April 2, 2021 | |
Full name | |||
Full name | OLED55C2 | XR-55X90J | |
Screen Size | |||
Screen Size | 55" | 55" | |
Screen Resolution | |||
Screen Resolution | 4K | 4K | |
TV FEATURES | |||
|---|---|---|---|
Operating System | |||
Operating System | webOS | Android TV | |
Sound Quality Score | |||
Sound Quality Score | 8.6/10 | 7.3/10 | |
NextGen Ready | |||
NextGen Ready | No | Yes | |
HDMI Ports | |||
HDMI Ports | 4 | 4 | |
Coax Ports | |||
Coax Ports | 1 | 1 | |
DISPLAY QUALITY SCORES | |||
|---|---|---|---|
Picture Quality Score | |||
Picture Quality Score | 8.8/10 | 7.8/10 | |
Bright Room Score | |||
Bright Room Score | 7.8/10 | 7.7/10 | |
Gaming Score | |||
Gaming Score | 9/10 | 8.2/10 | |
Movies & TV Score | |||
Movies & TV Score | 9.1/10 | 7.9/10 | |
Sports Score | |||
Sports Score | 8.5/10 | 7.1/10 | |
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" | 28" x 48.5" x 2.8" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 34.6" x 56.7" | 30.9" x 48.5" | |
Weight without Stand | |||
Weight without Stand | 32.6 lbs | 38.4 lbs | |
VESA Mount | |||
VESA Mount | 300 x 200 | 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 | 7.6/10 | |
Local Dimming | |||
Local Dimming | 10/10 | 8/10 | |
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 | Up to DTS Digital Surround, Bypass only | |
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LG C2 (OLED)
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Dig into reviews and images
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."
Get a great deal on the LG C2 (OLED) or the Sony X90J (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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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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