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·
If you primarily watch movies and appreciate impressive picture quality with deep blacks and vibrant colors, the Sony A90J OLED will provide a better experience. It's also a strong option for dark room gaming. However, if you're on a stricter budget, the LG QNED90 LCD offers a more affordable alternative with good performance in brighter rooms and when viewing at wide angles, making it suitable for sports events and general TV watching in well-lit spaces. Keep in mind that while the LG model costs less, it won't match the Sony's superior contrast and 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 QNED90 (LCD)
- The LG QNED90 (LCD) has no clear advantages over the Sony A90J (OLED).
Advantages of the Sony A90J (OLED)
- Excellent for dark room
- Excellent for movies & TV
- Excellent for sports
- Very good for cartoons & animation
- Very good for use as monitor
- Best in class for upscaling
- Best in class motion processing
- Very good viewing angle
- Excellent reflections
Key differences
Picture Quality
7.3
8.7
5.60/10
CONTRAST
10.00/10
7.4/10
COLOR VOLUME SCORE
7.4/10
LED FALD
PANEL TYPE
WOLED
IPS
PANEL SUB-TYPE
WBE
The Sony A90J (OLED) has very good picture quality, while the LG QNED90 (LCD) has good picture quality.
Movies & TV
6.8
9.1
5.60/10
CONTRAST
10.00/10
5.3/10
BLACK UNIFORMITY
10.0/10
7.5/10
UPSCALING
10.0/10
Yes
HDR10 SUPPORT
Yes
No
HDR10+ SUPPORT
No
Yes
DOLBY VISION SUPPORT
Yes
The Sony A90J (OLED) is excellent for movies & TV, while the LG QNED90 (LCD) is only fair.
The Sony A90J provides an exceptional cinematic experience thanks to its OLED panel, which delivers perfect black uniformity and excellent contrast, critical for movie-watching in dark environments. Conversely, the LG QNED90 struggles with black uniformity and contrast, which are less ideal for movies, although it offers a decent wide viewing angle and similar color qualities.
Sports
6.7
9.2
7.5/10
MOTION PROCESSING
10.0/10
120Hz
REFRESH RATE
120Hz
8.0/10
INPUT LAG SCORE
7.3/10
7.5/10
UPSCALING
10.0/10
8.7/10
SDR BRIGHTNESS SCORE
7.0/10
Yes
HLG SUPPORT
Yes
The Sony A90J (OLED) is excellent for sports, while the LG QNED90 (LCD) is only fair.
The Sony A90J excels in watching sports due to its superior motion processing and faster response time, which are crucial for capturing the fast-paced action without blurring, along with its excellent handling of reflections and wide viewing angles that benefit group watching. The LG QNED90, while fair at sports viewing, falls short compared to the Sony A90J in these aspects, offering a less optimal experience for fast motion clarity and off-center viewing.
Gaming
8.1
8.8
7.6/10
RESPONSE TIME SCORE
9.4/10
8.0/10
INPUT LAG SCORE
7.3/10
7.5/10
MOTION PROCESSING
10.0/10
70.0/100
GAMING LOCAL DIMMING
100.0/100
8.6/10
GAME HDR BRIGHTNESS SCORE
7.5/10
The Sony A90J (OLED) and LG QNED90 (LCD) are both very good for gaming, though the Sony A90J (OLED) is somewhat better.
The LG QNED90 is an LCD TV that offers very good response time and excellent input lag, making it suitable for gaming where these factors are critical for performance. On the other hand, the Sony A90J, with its OLED display, provides excellent response time and good input lag, also making it a strong choice for gaming, particularly for those seeking the additional depth and contrast that OLED screens offer.
Cartoons & Animation
7.6
8.5
7.8/10
COLOR GAMUT SCORE
7.8/10
7.4/10
COLOR VOLUME SCORE
7.4/10
8.7/10
SDR BRIGHTNESS SCORE
7.0/10
7.6/10
COLORS OUT OF THE BOX SCORE
8.3/10
5.8/10
GRAY UNIFORMITY
9.8/10
The Sony A90J (OLED) is very good for cartoons & animation, while the LG QNED90 (LCD) is good.
The Sony A90J (OLED) displays very rich and accurate colors right out of the box and has a wide color gamut, which enhances the vibrancy of cartoons and animation. Compared to the LG QNED90 (LCD), which also delivers good color quality, the OLED technology of the Sony A90J provides superior contrast and color volume, offering a more immersive viewing experience for animated content.
News, Talk, & Other TV
8.0
8.9
8.7/10
SDR BRIGHTNESS SCORE
7.0/10
7.5/10
UPSCALING
10.0/10
The Sony A90J (OLED) and LG QNED90 (LCD) are both very good for news, talk, & other TV, though the Sony A90J (OLED) is somewhat better.
The LG QNED90 offers excellent SDR brightness and very good upscaling which ensures clear viewing of news and TV programs even in bright rooms, although its out-of-the-box colors are only good. In contrast, the Sony A90J provides very good SDR brightness and excellent color accuracy directly out of the box, with its superior upscaling making it a strong choice for detailed and vibrant newscasts, but its intense brightness may be less suited for very bright environments.
Cost
$2,000
$2,498
$1,000
$1,500
$2,000
$2,500
$3,000
$3,500
$4,000
The LG QNED90 (LCD) has a price of $2,000 and the Sony A90J (OLED) costs $2,498.
Let Us Help Find Your Perfect TV
Find your new TV
Key similarities
Bright Room
7.7
7.3
7.7/10
VIEWING ANGLE
8.5/10
8.7/10
SDR BRIGHTNESS SCORE
7.0/10
8.3/10
HDR BRIGHTNESS SCORE
7.4/10
6.0/10
REFLECTIONS SCORE
9.2/10
The LG QNED90 (LCD) and Sony A90J (OLED) are both good for bright room.
The LG QNED90 fares well in bright rooms due to its very good SDR and HDR brightness and fair reflections handling, while the Sony A90J's excellent reflections handling and good brightness make it a strong contender; however, consider that OLEDs like the A90J can sometimes have a risk of burn-in with static content, which isn't an issue for LCDs like the QNED90. Contrast is superior on the A90J thanks to its OLED technology, which can offer deep blacks and a wide color gamut, adding to a vivid picture quality that may be particularly noticeable in darker viewing environments.
Give feedback
We’re constantly working to improve.
How the LG QNED90 (LCD) and the Sony A90J (OLED) compare to other TVs
Spec Comparison
 |  | |
| LG QNED90 (LCD) | Sony A90J (OLED) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$2,000 | $2,498 | ||
Brand | |||
Brand | LG | Sony | |
Release Date | |||
Release Date | April 1, 2021 | March 2, 2021 | |
Full name | |||
Full name | 65QNED90 | XR-65A90J | |
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 | 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 | 7.4/10 | 8.8/10 | |
Bright Room Score | |||
Bright Room Score | 7.8/10 | 7.3/10 | |
Gaming Score | |||
Gaming Score | 8.1/10 | 8.9/10 | |
Movies & TV Score | |||
Movies & TV Score | 6.8/10 | 9.2/10 | |
Sports Score | |||
Sports Score | 6.8/10 | 9.2/10 | |
PHYSICAL | |||
|---|---|---|---|
Dimensions w/o Stand (H x W x D) | |||
Dimensions w/o Stand (H x W x D) | 32.6" x 56.9" x 1.1" | 32.8" x 56.8" x 1.6" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 35.4" x 56.9" | 32.8" x 59.1" | |
Weight without Stand | |||
Weight without Stand | 57.8 lbs | 49.6 lbs | |
VESA Mount | |||
VESA Mount | 400 X 400 | 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 | 5.6/10 | 10/10 | |
Local Dimming | |||
Local Dimming | 6.5/10 | 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 QNED90 (LCD)
See more
Dig into reviews and images
Home Media Entertainment
Stratos Kampourogiannis | September 2021
"When it comes to HDR brightness it has very bright highlights and impressive HDR. In terms of design the QNED90 looks beautiful. The TV did great with fast response times, excellent reactions and instant rendering of all our commands. If you look for a good performing premium 4K TV the QNED90 ticks all the boxes."
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 QNED90 (LCD) 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
122,430
Recommendations made
18,365
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
