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What we think
The PerfectRec TV team Learn more
Updated January 10, 2024·
The LG C1 is a great choice if you're looking for high-quality viewing at an upper midrange price. It performs exceptionally well for gaming due to its low input lag and fast response time, making it ideal for fast-paced action. It's also quite good for watching sports, movies, and it provides an excellent dark room performance. On the other hand, the Sony A90J is priced at the high end but offers slightly better overall picture quality and is superior for watching sports. It has a higher maximum brightness in HDR which can be a significant advantage in bright rooms. Additionally, it features better sound quality with its great speakers, and it performs very well with mixed usage such as movies, cartoons, and as a monitor. In summary, if you are on a tighter budget but still want top-notch gaming performance and very good movie watching experience, the LG C1 could be the right choice. However, if you are willing to spend more for slightly better sport viewing and a brighter screen in well-lit environments, the Sony A90J would be the better option. Both TVs have excellent dark room performance and wide viewing angles, making them versatile for different room settings. 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 C1 (OLED)
- Excellent for gaming
- Excellent viewing angle
Advantages of the Sony A90J (OLED)
- Excellent for dark room
- Excellent for movies & TV
- Excellent for sports
- Best in class for upscaling
- Best in class motion processing
Key differences
Sports
8.3
9.2
8.0/10
MOTION PROCESSING
10.0/10
120Hz
REFRESH RATE
120Hz
10.0/10
INPUT LAG SCORE
7.3/10
8.0/10
UPSCALING
10.0/10
7.0/10
SDR BRIGHTNESS SCORE
7.0/10
Yes
HLG SUPPORT
Yes
The Sony A90J (OLED) is excellent for sports, while the LG C1 (OLED) is very good.
The Sony A90J excels in sports viewing due to its superior motion processing, which results in clearer images during fast-moving scenes, important for sports, while both TVs handle reflections well and have wide viewing angles. The LG C1 is very good and slightly better in gray uniformity, which can be somewhat important for sports but does not outperform the Sony in the most crucial areas for this type of content.
Cost
$4,000
$5,749
$2,000
$3,000
$4,000
$5,000
$6,000
$7,000
The LG C1 (OLED) has a price of $4,000 and the Sony A90J (OLED) costs $5,749.
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Key similarities
Picture Quality
8.5
8.7
10.00/10
CONTRAST
10.00/10
7.2/10
COLOR VOLUME SCORE
7.4/10
WOLED
PANEL TYPE
WOLED
WBC
PANEL SUB-TYPE
WBE
The Sony A90J (OLED) and LG C1 (OLED) both have very good picture quality.
Movies & TV
8.9
9.1
10.00/10
CONTRAST
10.00/10
10.0/10
BLACK UNIFORMITY
10.0/10
8.0/10
UPSCALING
10.0/10
Yes
HDR10 SUPPORT
Yes
No
HDR10+ SUPPORT
No
Yes
DOLBY VISION SUPPORT
Yes
Although they have very similar scores, PerfectRec considers Sony A90J (OLED) to be excellent for movies & TV, while the LG C1 (OLED) is very good.
The LG C1 stands out for its excellent contrast, perfect black uniformity, and wide viewing angles making it very good for movies and cinematic TV. The Sony A90J offers similar picture qualities but excels with better colors out of the box and superior motion processing, translating to an excellent viewing experience, plus it has better sound quality due to its great speakers.
Gaming
9.0
8.8
10.0/10
RESPONSE TIME SCORE
9.4/10
10.0/10
INPUT LAG SCORE
7.3/10
8.0/10
MOTION PROCESSING
10.0/10
100.0/100
GAMING LOCAL DIMMING
100.0/100
7.2/10
GAME HDR BRIGHTNESS SCORE
7.5/10
Although they have very similar scores, PerfectRec considers LG C1 (OLED) to be excellent for gaming, while the Sony A90J (OLED) is very good.
The LG C1 is exceptional for gaming as it has both the fastest response time and lowest input lag possible, which are crucial for fast-paced games; the Sony A90J, while still very good for gaming, does not have the ultimate response time and input lag performance of the LG C1, but it offers great sound quality that the C1 lacks.
Cartoons & Animation
8.2
8.5
8.1/10
COLOR GAMUT SCORE
8.0/10
7.2/10
COLOR VOLUME SCORE
7.4/10
7.0/10
SDR BRIGHTNESS SCORE
7.0/10
7.2/10
COLORS OUT OF THE BOX SCORE
8.3/10
9.6/10
GRAY UNIFORMITY
9.8/10
The Sony A90J (OLED) and LG C1 (OLED) are both very good for cartoons & animation.
News, Talk, & Other TV
8.6
8.9
7.0/10
SDR BRIGHTNESS SCORE
7.0/10
8.0/10
UPSCALING
10.0/10
The Sony A90J (OLED) and LG C1 (OLED) are both very good for news, talk, & other TV.
The LG C1 and Sony A90J both excel at watching news, talk shows, and other TV programs largely due to their exceptional upscaling capabilities and sufficient SDR brightness, ensuring detailed and bright image quality for typical content. Additionally, their ability to display accurate colors straight out of the box, extensive color gamut, effective local dimming, and high contrast ratios contribute to a vivid and sharp viewing experience that is required for such programs.
Bright Room
7.1
7.3
9.3/10
VIEWING ANGLE
8.5/10
7.0/10
SDR BRIGHTNESS SCORE
7.0/10
7.0/10
HDR BRIGHTNESS SCORE
7.4/10
9.2/10
REFLECTIONS SCORE
9.2/10
The Sony A90J (OLED) and LG C1 (OLED) are both good for bright room.
The LG C1 and the Sony A90J both offer good SDR and HDR brightness, ensuring they perform well in bright rooms, and their excellent reflection handling reduces glare from light sources. Although both have perfect contrast ratios enhancing the depth of blacks, their color volume and gamut are good but not equally outstanding, with the Sony A90J having a slightly better color gamut.
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How the LG C1 (OLED) and the Sony A90J (OLED) compare to other TVs
Spec Comparison
 |  | |
| LG C1 (OLED) | Sony A90J (OLED) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$4,000 | $5,749 | ||
Brand | |||
Brand | LG | Sony | |
Release Date | |||
Release Date | April 5, 2021 | March 2, 2021 | |
Full name | |||
Full name | OLED83C1 | XR-83A90J | |
Screen Size | |||
Screen Size | 83" | 83" | |
Screen Resolution | |||
Screen Resolution | 4K | 4K | |
TV FEATURES | |||
|---|---|---|---|
Operating System | |||
Operating System | webOS | Android TV | |
Sound Quality Score | |||
Sound Quality Score | 7.8/10 | 8.9/10 | |
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 | 8.5/10 | 8.8/10 | |
Bright Room Score | |||
Bright Room Score | 7.2/10 | 7.3/10 | |
Gaming Score | |||
Gaming Score | 9/10 | 8.9/10 | |
Movies & TV Score | |||
Movies & TV Score | 9/10 | 9.2/10 | |
Sports Score | |||
Sports Score | 8.4/10 | 9.2/10 | |
PHYSICAL | |||
|---|---|---|---|
Dimensions w/o Stand (H x W x D) | |||
Dimensions w/o Stand (H x W x D) | 41.8" x 72.9" x 2.2" | 42.1" x 72.9" x 2.1" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 43" x 72.9" | 42.2" x 74.1" | |
Weight without Stand | |||
Weight without Stand | 71.2 lbs | 92.6 lbs | |
VESA Mount | |||
VESA Mount | 400 x 400 | 400 x 400 | |
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 | 2.2 | 4.2 | |
Speaker Power | |||
Speaker Power | 40 W | 60 W | |
Dolby Atmos | |||
Dolby Atmos | Yes | Yes | |
DTS:X | |||
DTS:X | No | Up to DTS Digital Surround, Bypass only | |
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Sony A90J (OLED)
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Dig into reviews and images
Techradar
Simon Lucas | June 2021
"In every meaningful department – motion control, contrast, edge definition, detail levels, you name it the A90J puts in a memorably accomplished shift. In fact, the Sony proves outstanding at handling on-screen motion of any and every kind. By the standards of television audio systems, the A90J is a notably punchy and genuinely dynamic performer."
Get a great deal on the LG C1 (OLED) or the Sony A90J (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 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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Why trust us
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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