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Updated January 10, 2024·
The LG A2 OLED offers excellent overall picture quality, superior for movies and series, and has a perfect contrast ratio, which makes it a great fit for watching content in dark rooms. Its viewing angles are also wide, beneficial if you have a wide seating arrangement. However, the Sony X90J LCD has a higher peak brightness, making it a better choice for bright rooms, and has a better gaming performance due to its higher refresh rate. Moreover, it is less expensive. Neither TV supports HDR10+ but both support Dolby Vision, HLG, and they have a similar sound quality. The Sony has more HDMI ports, which can be useful if you have multiple devices to connect. 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 A2 (OLED)
- Excellent for dark room
- Excellent for movies & TV
- Very good for sports
- Very good for use as monitor
- Excellent viewing angle
- Very good reflections
Advantages of the Sony X90J (LCD)
- Very good for gaming
- Best in class for upscaling
- Best in class motion processing
Key differences
Picture Quality
8.7
7.8
10.00/10
CONTRAST
7.63/10
7.5/10
COLOR VOLUME SCORE
7.4/10
WOLED
PANEL TYPE
LED FALD
WBC
PANEL SUB-TYPE
VA
The LG A2 (OLED) has very good picture quality, while the Sony X90J (LCD) has good picture quality.
Movies & TV
9.2
7.9
10.00/10
CONTRAST
7.63/10
10.0/10
BLACK UNIFORMITY
6.4/10
7.5/10
UPSCALING
10.0/10
Yes
HDR10 SUPPORT
Yes
No
HDR10+ SUPPORT
No
Yes
DOLBY VISION SUPPORT
Yes
The LG A2 (OLED) is excellent for movies & TV, while the Sony X90J (LCD) is good.
The LG A2, being an OLED TV, offers perfect black uniformity and contrast, which makes for an exceptional movie and cinematic TV experience, especially in dark scenes, and it also has wide viewing angles for consistent colors from different seating positions. On the other hand, the Sony X90J, an LCD TV, provides good contrast and local dimming capabilities but falls short in black uniformity and viewing angles compared to OLED, which could affect the viewing experience in mixed-light conditions and when viewed from an angle.
Sports
8.2
7.1
8.0/10
MOTION PROCESSING
10.0/10
60Hz
REFRESH RATE
120Hz
8.0/10
INPUT LAG SCORE
7.0/10
7.5/10
UPSCALING
10.0/10
7.1/10
SDR BRIGHTNESS SCORE
8.6/10
Yes
HLG SUPPORT
Yes
The LG A2 (OLED) is very good for sports, while the Sony X90J (LCD) is good.
The LG A2 OLED TV provides excellent response time and very good handling of reflections, ensuring clear images during fast-moving sports without distraction from light sources, while its superior viewing angles offer a consistent picture no matter where you're seated. In contrast, the Sony X90J LCD TV, despite its good motion processing, isn't as effective in bright rooms or for viewers sitting off to the side due to its poor reflections handling and narrower viewing angles, and while it has a slightly worse gray uniformity than the LG A2, this difference is generally less noticeable for most content, including sports.
Gaming
7.1
8.2
9.3/10
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
6.9/10
GAME HDR BRIGHTNESS SCORE
8.2/10
The Sony X90J (LCD) is very good for gaming, while the LG A2 (OLED) is good.
The LG A2, with its OLED screen, provides an excellent response time and very good input lag, which is crucial for gaming, but it's limited by a lower refresh rate of 60Hz and fewer HDMI ports. The Sony X90J may have a slightly lower response time but still very good, and good input lag, combined with a higher refresh rate of 120Hz and more HDMI ports, making it more suitable for high-paced gaming and connecting multiple devices.
Bright Room
7.0
7.6
9.1/10
VIEWING ANGLE
5.2/10
7.1/10
SDR BRIGHTNESS SCORE
8.6/10
6.7/10
HDR BRIGHTNESS SCORE
7.9/10
8.6/10
REFLECTIONS SCORE
5.9/10
The Sony X90J (LCD) and LG A2 (OLED) are both good for bright room, though the Sony X90J (LCD) is somewhat better.
The LG A2 OLED, while offering excellent reflections handling, does not get as bright as the Sony X90J LCD, which has very good SDR and HDR brightness but struggles more with reflections. This means the LG A2 might be suitable for bright rooms if glare isn't a major issue, whereas the Sony X90J can cut through ambient light better but could be more affected by direct reflections.
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Key similarities
Cartoons & Animation
8.7
8.3
8.1/10
COLOR GAMUT SCORE
7.0/10
7.5/10
COLOR VOLUME SCORE
7.4/10
7.1/10
SDR BRIGHTNESS SCORE
8.6/10
8.8/10
COLORS OUT OF THE BOX SCORE
9.0/10
9.8/10
GRAY UNIFORMITY
6.8/10
The LG A2 (OLED) and Sony X90J (LCD) are both very good for cartoons & animation.
The LG A2 OLED provides vibrant colors out of the box and a broad color gamut, making cartoons and animation look lively and true to the creators' intentions. However, the Sony X90J LCD, while offering excellent initial color accuracy, may not provide as wide a range of colors as the OLED, but is brighter in SDR content which makes it more suitable for well-lit rooms when you're watching your favorite animated content.
News, Talk, & Other TV
8.6
8.9
7.1/10
SDR BRIGHTNESS SCORE
8.6/10
7.5/10
UPSCALING
10.0/10
The Sony X90J (LCD) and LG A2 (OLED) are both very good for news, talk, & other TV.
The LG A2 excels in upscaling lower resolution content and delivers perfect blacks due to its OLED screen, enhancing contrast and making it great for news and talk shows. Conversely, the Sony X90J provides brighter images in SDR which can make it more suitable in well-lit environments, and its superior colors out of the box mean less tweaking is required to enjoy vibrant content.
Cost
$1,000
$998
$400
$600
$800
$1,000
$1,200
$1,400
$1,600
The LG A2 (OLED) has a price of $1,000 and the Sony X90J (LCD) costs $998.
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How the LG A2 (OLED) and the Sony X90J (LCD) compare to other TVs
Spec Comparison
 |  | |
| LG A2 (OLED) | Sony X90J (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,000 | $998 | ||
Brand | |||
Brand | LG | Sony | |
Release Date | |||
Release Date | April 3, 2022 | April 3, 2021 | |
Full name | |||
Full name | 65A2 | XR-65X90J | |
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 | 7/10 | 7.3/10 | |
NextGen Ready | |||
NextGen Ready | No | Yes | |
HDMI Ports | |||
HDMI Ports | 3 | 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 | 7.1/10 | 7.7/10 | |
Gaming Score | |||
Gaming Score | 7.2/10 | 8.2/10 | |
Movies & TV Score | |||
Movies & TV Score | 9.2/10 | 7.9/10 | |
Sports Score | |||
Sports Score | 8.2/10 | 7.1/10 | |
PHYSICAL | |||
|---|---|---|---|
Dimensions w/o Stand (H x W x D) | |||
Dimensions w/o Stand (H x W x D) | 32.8" x 57" x 1.8" | 32.8" x 57.2" x 2.8" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 35.3" x 57" | 35.6" x 57.2" | |
Weight without Stand | |||
Weight without Stand | 37.7 lbs | 50.5 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 | No | 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 | 2.0 | 2.0 | |
Speaker Power | |||
Speaker Power | 20 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 A2 (OLED)
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Dig into reviews and images
Techradar
Al Griffin | August 2022
"Movie fans will find a lot here to love, and the A2 series’ low prices compared with other OLED TVs will keep their wallets happy. Images had the deep blacks and detailed shadows typical of the best 4K TVs, while colors looked both fully saturated and clean. Also, the A2’s out-of-box picture performance in Filmmaker mode was mostly accurate, requiring only slight adjustments to optimize brightness, color, and contrast."
Get a great deal on the LG A2 (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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