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Updated January 10, 2024·
The Sony A80K is a premium OLED TV that excels in almost all aspects, especially in dark room performance, gaming, and watching sports, thanks to its perfect black levels and wide viewing angles. It's also great for watching movies and has low input lag for responsive gaming experience. On the other hand, the LG QNED90 is an upper midrange LCD TV with LED FALD IPS technology. It is generally less expensive and performs well in a bright room due to its high SDR brightness. The LG QNED90 has slightly lower picture quality overall, but still offers great gaming capabilities and decent performance for watching news and sports. If perfect blacks and wider viewing angles are important to you and you're willing to pay a premium, the Sony A80K is a great choice. If you're looking for value for money, frequently watch TV in bright rooms, and still want a good gaming and sports-watching experience, the LG QNED90 might be more suitable for you. 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 A80K (OLED).
Advantages of the Sony A80K (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
- Excellent viewing angle
- Very good reflections
Key differences
Picture Quality
7.3
8.6
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 A80K (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 A80K (OLED) is excellent for movies & TV, while the LG QNED90 (LCD) is only fair.
The Sony A80K (OLED) excels in watching movies and cinematic TV primarily due to its outstanding contrast, perfect black uniformity, and effective local dimming, which are crucial for dark scene reproduction and rich picture quality. In comparison, the LG QNED90 (LCD), while offering a good viewing experience, falls behind with lower contrast, local dimming, and black uniformity, which may result in less vibrant colors and lower picture depth in movies.
Sports
6.7
9.2
7.5/10
MOTION PROCESSING
10.0/10
120Hz
REFRESH RATE
120Hz
8.0/10
INPUT LAG SCORE
7.0/10
7.5/10
UPSCALING
10.0/10
8.7/10
SDR BRIGHTNESS SCORE
7.0/10
Yes
HLG SUPPORT
Yes
The Sony A80K (OLED) is excellent for sports, while the LG QNED90 (LCD) is only fair.
The Sony A80K with its OLED panel has excellent response time and motion processing, enhancing the clarity of fast-moving objects, which is crucial for sports, while also providing wide viewing angles and superior handling of reflections. The LG QNED90, though offering fair performance in these areas, falls slightly short primarily due to its lower response time and weaker motion processing capabilities inherent in many LCD TVs, which may lead to less fluid sports viewing experiences especially from side angles.
Gaming
8.1
8.8
7.6/10
RESPONSE TIME SCORE
9.4/10
8.0/10
INPUT LAG SCORE
7.0/10
7.5/10
MOTION PROCESSING
10.0/10
70.0/100
GAMING LOCAL DIMMING
100.0/100
8.6/10
GAME HDR BRIGHTNESS SCORE
7.0/10
The Sony A80K (OLED) and LG QNED90 (LCD) are both very good for gaming, though the Sony A80K (OLED) is somewhat better.
The LG QNED90 boasts a notably quick response time and very low input lag, which are crucial for a smooth gaming experience, while the Sony A80K has an excellent response time, further enhancing its gaming performance, though their input lag performance is similarly good.
Cartoons & Animation
7.6
8.5
7.8/10
COLOR GAMUT SCORE
8.1/10
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
8.0/10
5.8/10
GRAY UNIFORMITY
9.6/10
The Sony A80K (OLED) is very good for cartoons & animation, while the LG QNED90 (LCD) is good.
The LG QNED90 (LCD) delivers good color out of the box and a good color gamut, which enhances the vibrancy in cartoons, while its color volume is also deemed good for a balanced depiction of all hues. The Sony A80K (OLED), on the other hand, steps up with very good color out of the box and color gamut, ensuring brighter and more diverse colors in animation, and maintains good color volume, but truly excels with its perfect contrast ratio, elevating the overall picture quality significantly for this type of 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 A80K (OLED) and LG QNED90 (LCD) are both very good for news, talk, & other TV, though the Sony A80K (OLED) is somewhat better.
The LG QNED90 (LCD) has very good SDR brightness and its upscaling capability is rated as fair, which makes it a suitable option for viewing regular TV programs and news in bright conditions. The Sony A80K (OLED), while offering an excellent upscaling performance, has good SDR brightness that is not as high as the LG's, but it compensates with superior colors out of the box and a better color gamut, which enhance the viewing experience for varied content.
Bright Room
7.7
7.0
7.7/10
VIEWING ANGLE
9.1/10
8.7/10
SDR BRIGHTNESS SCORE
7.0/10
8.3/10
HDR BRIGHTNESS SCORE
6.8/10
6.0/10
REFLECTIONS SCORE
8.9/10
The LG QNED90 (LCD) and Sony A80K (OLED) are both good for bright room, though the LG QNED90 (LCD) is somewhat better.
Cost
$2,000
$1,698
$500
$1,000
$1,500
$2,000
$2,500
$3,000
The LG QNED90 (LCD) has a price of $2,000 and the Sony A80K (OLED) costs $1,698.
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How the LG QNED90 (LCD) and the Sony A80K (OLED) compare to other TVs
Spec Comparison
 |  | |
| LG QNED90 (LCD) | Sony A80K (OLED) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$2,000 | $1,698 | ||
Brand | |||
Brand | LG | Sony | |
Release Date | |||
Release Date | April 1, 2021 | June 2, 2022 | |
Full name | |||
Full name | 65QNED90 | XR-65A80K | |
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 | 8.7/10 | |
Bright Room Score | |||
Bright Room Score | 7.8/10 | 7.1/10 | |
Gaming Score | |||
Gaming Score | 8.1/10 | 8.8/10 | |
Movies & TV Score | |||
Movies & TV Score | 6.8/10 | 9.1/10 | |
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" | 33" x 57.1" x 2.1" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 35.4" x 56.9" | 33.9" x 57" | |
Weight without Stand | |||
Weight without Stand | 57.8 lbs | 50.7 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 | 3.2 | |
Speaker Power | |||
Speaker Power | 40 W | 50 W | |
Dolby Atmos | |||
Dolby Atmos | Yes | Yes | |
DTS:X | |||
DTS:X | No | Up to DTS Digital Surround, Bypass only | |
Shopping
LG QNED90 (LCD)
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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 A80K (OLED)
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Dig into reviews and images
USA Today
Michael Desjardin | December 2022
"It’s a high-end TV through and through something that becomes clear the moment you glance at its stunning picture. The A80K’s surgically precise contrast control is likely the first thing you’ll notice about its picture ... every piece of content looks better when this amount of precision is available. Color accuracy is another strong suit; the A80K features fantastic out-of-the-box color accuracy in the Custom picture mode."
Get a great deal on the LG QNED90 (LCD) or the Sony A80K (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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