A comparison of specs, key information, reviews, and best pricing from top retailers
Last updated -- hours ago | Report incorrect information
Company ProductName Specs
Company ProductName Specs
What we think
The PerfectRec TV team Learn more
Updated January 10, 2024·
The LG C2 is often significantly less expensive and offers great performance across various content types, making it a compelling choice for a wide range of uses, including gaming, sports, and movie watching. It provides excellent dark room performance and has a good picture quality in bright rooms. It also has a low input lag, which is great for gaming. On the other hand, the Sony A90J, while more expensive, is known for its superior build quality and may offer slightly better color accuracy and motion processing out of the box. It also has a better sound system. However, its bright room performance is not as good as the LG C2. So if budget is a concern and you need a TV that's versatile for gaming and watching in different lighting conditions, the LG C2 would be more suitable. If you're focused on premium build quality, sound, and color accuracy, and don't mind the higher price, consider the Sony A90J. Both options support major HDR formats, making them future-proof. 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 news, talk, & other TV
- Best in class viewing angle
Advantages of the Sony A90J (OLED)
- Excellent for sports
- Best in class for upscaling
- Best in class motion processing
Key differences
Sports
8.4
9.2
8.0/10
MOTION PROCESSING
10.0/10
120Hz
REFRESH RATE
120Hz
8.0/10
INPUT LAG SCORE
7.3/10
8.0/10
UPSCALING
10.0/10
7.8/10
SDR BRIGHTNESS SCORE
7.0/10
Yes
HLG SUPPORT
Yes
The Sony A90J (OLED) is excellent for sports, while the LG C2 (OLED) is very good.
The Sony A90J is exceptional for sports due to its superior motion processing which ensures very smooth action, while the LG C2 is very good in this respect but lags slightly behind the Sony. Both TVs handle reflections well and offer wide viewing angles which are important for sports, but the Sony A90J edges out with its response to fast-moving images and slightly better motion handling, which can be particularly noticeable during fast-paced games.
Let Us Help Find Your Perfect TV
Find your new TV
Key similarities
Picture Quality
8.8
8.7
10.00/10
CONTRAST
10.00/10
7.2/10
COLOR VOLUME SCORE
7.4/10
WOLED
PANEL TYPE
WOLED
WBE
PANEL SUB-TYPE
WBE
The LG C2 (OLED) and Sony A90J (OLED) both have very good picture quality.
Movies & TV
9.1
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
The Sony A90J (OLED) and LG C2 (OLED) are both excellent for movies & TV.
The LG C2 OLED and Sony A90J OLED both deliver perfect contrast and black uniformity, crucial for deep blacks and strong contrast in movies and cinematic TV. The LG C2 offers slightly better viewing angles and consistent colors across the screen, while the Sony A90J provides superior color accuracy straight out of the box, which enhances the overall viewing experience for color-rich content.
Gaming
8.9
8.8
10.0/10
RESPONSE TIME SCORE
9.4/10
8.0/10
INPUT LAG SCORE
7.3/10
8.0/10
MOTION PROCESSING
10.0/10
100.0/100
GAMING LOCAL DIMMING
100.0/100
8.0/10
GAME HDR BRIGHTNESS SCORE
7.5/10
The LG C2 (OLED) and Sony A90J (OLED) are both very good for gaming.
The LG C2 and the Sony A90J both excel in gaming due to their exceptional response times and low input lag, which ensures smooth on-screen action and quick responsiveness to player commands. Additionally, both TVs support a high refresh rate of 120Hz, making them ideal for fast-paced gaming where smooth motion is crucial.
Cartoons & Animation
8.7
8.5
8.3/10
COLOR GAMUT SCORE
7.8/10
7.2/10
COLOR VOLUME SCORE
7.4/10
7.8/10
SDR BRIGHTNESS SCORE
7.0/10
7.9/10
COLORS OUT OF THE BOX SCORE
8.3/10
10.0/10
GRAY UNIFORMITY
9.8/10
The LG C2 (OLED) and Sony A90J (OLED) are both very good for cartoons & animation.
The LG C2 and Sony A90J both offer vibrant colors out of the box and a wide color gamut, crucial for making the animated content pop out with lively and authentic colors. However, the LG C2 has slightly better gray uniformity which is important for displaying uniform color across the screen during animated scenes, but the Sony A90J excels in motion processing, offering a clearer picture during fast-moving scenes.
News, Talk, & Other TV
9.0
8.9
7.8/10
SDR BRIGHTNESS SCORE
7.0/10
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 A90J (OLED) is very good.
The LG C2 excels in watching news and TV programs due to its very good upscaling ability and its color gamut, which delivers vibrant colors straight out of the box. In contrast, the Sony A90J, while also performing well with a slightly better upscaling capability, does not offer as vibrant colors out of the box compared to the LG C2.
Bright Room
7.8
7.3
9.5/10
VIEWING ANGLE
8.5/10
7.8/10
SDR BRIGHTNESS SCORE
7.0/10
7.5/10
HDR BRIGHTNESS SCORE
7.4/10
9.2/10
REFLECTIONS SCORE
9.2/10
The LG C2 (OLED) and Sony A90J (OLED) are both good for bright room.
The LG C2 and Sony A90J OLED TVs are good for bright rooms because they both have good SDR and HDR brightness levels and excellent reflection handling, which means they can maintain picture quality even in well-lit environments. Additionally, their perfect contrast, wide color gamut, and large color volume help in delivering vibrant and true-to-life colors which can add to the quality viewing experience even when there is ambient light.
Cost
$1,800
$1,748
$500
$1,000
$1,500
$2,000
$2,500
$3,000
The LG C2 (OLED) has a price of $1,800 and the Sony A90J (OLED) costs $1,748.
Give feedback
We’re constantly working to improve.
How the LG C2 (OLED) and the Sony A90J (OLED) compare to other TVs
Spec Comparison
 |  | |
| LG C2 (OLED) | Sony A90J (OLED) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,800 | $1,748 | ||
Brand | |||
Brand | LG | Sony | |
Release Date | |||
Release Date | March 2, 2022 | March 1, 2021 | |
Full name | |||
Full name | OLED55C2 | XR-55A90J | |
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 | 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 | 8.8/10 | 8.8/10 | |
Bright Room Score | |||
Bright Room Score | 7.8/10 | 7.3/10 | |
Gaming Score | |||
Gaming Score | 9/10 | 8.9/10 | |
Movies & TV Score | |||
Movies & TV Score | 9.1/10 | 9.2/10 | |
Sports Score | |||
Sports Score | 8.5/10 | 9.2/10 | |
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" | 27.9" x 48.1" x 1.6" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 34.6" x 56.7" | 27.9" x 50.5" | |
Weight without Stand | |||
Weight without Stand | 32.6 lbs | 41.0 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 | 10/10 | |
Local Dimming | |||
Local Dimming | 10/10 | 10/10 | |
SOUND | |||
|---|---|---|---|
Speaker Setup | |||
Speaker Setup | 2.2 | 2.2 | |
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 | |
Shopping
LG C2 (OLED)
See more
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."
Sony A90J (OLED)
See more
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 C2 (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.
Give feedback
We're constantly perfecting our model
TV guides you might be interested in
More comparisons for you
FAQs
FAQs about TVs
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.
By the numbers
385
TVs evaluated
33,110
TVs stats compiled
21
Proprietary TVs ratings developed
119,130
Recommendations made
17,870
Consumer hours saved
About the TV team
Joe Golden, Ph.D
CEO and TVs Editor
Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.
Jason Lew
Staff Expert & Software Engineer
Jason is a staff expert and software engineer that has been making laptop recommendations for 7 years and moderates one of the largest laptop subreddits.
Chandradeep Chowdhury
Staff Expert & Software Engineer
Chandradeep is a staff expert and software engineer and expert in televisions and monitors. He’s been making monitor recommendations for ten years.
Jaime Roldán
TVs Expert
Jaime is a Colombia-based TV expert. He is an electronics engineer with 8 years of experience in the telecom sector and has been making TV recommendations for 12 years.
Featured in
