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The PerfectRec TV team Learn more
Updated January 12, 2024·
The LG NANO90 is a midrange-priced TV and is often significantly less expensive, which could be attractive if you are looking for value. On the other hand, the Sony X90L is an upper midrange-priced TV and often significantly more expensive, which may offer better quality and features. If cost is a major concern and you are satisfied with a decent quality TV, the LG might be the right choice. However, if you're willing to invest more for potentially improved performance and features, the Sony could be worthwhile. 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 NANO90 (LCD)
- Very good reflections
Advantages of the Sony X90L (LCD)
- Very good for bright room
- Good for dark room
- Good for movies & TV
- Good for sports
- Excellent for news, talk, & other TV
- Very good for cartoons & animation
- Best in class for upscaling
- Best in class motion processing
Key differences
Picture Quality
6.1
7.8
5.28/10
CONTRAST
7.125/10
6.6/10
COLOR VOLUME SCORE
8.8/10
LED FALD
PANEL TYPE
LED FALD
IPS
PANEL SUB-TYPE
VA
The Sony X90L (LCD) has good picture quality, while the LG NANO90 (LCD) has only fair picture quality.
Movies & TV
5.6
7.6
5.28/10
CONTRAST
7.125/10
5.3/10
BLACK UNIFORMITY
6.0/10
7.5/10
UPSCALING
10.0/10
Yes
HDR10 SUPPORT
Yes
No
HDR10+ SUPPORT
No
Yes
DOLBY VISION SUPPORT
Yes
The Sony X90L (LCD) is good for movies & TV, while the LG NANO90 (LCD) is poor.
The LG NANO90's lower performance in watching movies and cinematic TV stems from its inadequate contrast, poor local dimming, and subpar black uniformity, which are pivotal for deep blacks and shadow detail in dark scenes. Conversely, the Sony X90L delivers a good movie-watching experience with its superior contrast, effective local dimming, and better black uniformity, producing more accurate and immersive dark scenes essential for cinematic content.
Cartoons & Animation
5.6
8.6
6.5/10
COLOR GAMUT SCORE
7.7/10
6.6/10
COLOR VOLUME SCORE
8.8/10
7.8/10
SDR BRIGHTNESS SCORE
9.4/10
4.3/10
COLORS OUT OF THE BOX SCORE
8.0/10
5.9/10
GRAY UNIFORMITY
6.6/10
The Sony X90L (LCD) is very good for cartoons & animation, while the LG NANO90 (LCD) is poor.
The LG NANO90 struggles with cartoons and animation due to its poor performance in colors out of the box and a fair color gamut, making it less vibrant and accurate for animated content. On the other hand, the Sony X90L excels in the same content as it has very good colors out of the box and a good color gamut, ensuring vivid and accurate colors that enhance animated visuals.
News, Talk, & Other TV
6.4
9.0
7.8/10
SDR BRIGHTNESS SCORE
9.4/10
7.5/10
UPSCALING
10.0/10
The Sony X90L (LCD) is excellent for news, talk, & other TV, while the LG NANO90 (LCD) is only fair.
The Sony X90L exhibits better performance for watching news and talk shows due to its excellent SDR brightness, which enhances visibility in various lighting conditions, and colors that appear vibrant and accurate straight out of the box. In contrast, the LG NANO90, while still good for these types of content, offers fair colors out of the box, which may lack the same vibrancy and may require calibration for optimal viewing.
Bright Room
6.9
8.6
6.3/10
VIEWING ANGLE
5.5/10
7.8/10
SDR BRIGHTNESS SCORE
9.4/10
7.2/10
HDR BRIGHTNESS SCORE
8.3/10
8.0/10
REFLECTIONS SCORE
5.9/10
The Sony X90L (LCD) is very good for bright room, while the LG NANO90 (LCD) is only fair.
The Sony X90L delivers superior performance in bright rooms compared to the LG NANO90 due to its excellent SDR and very good HDR brightness, which makes it more suitable for handling glare and ambient light, while the LG NANO90's good performance in SDR and HDR brightness may struggle more under these conditions. Additionally, the poor reflections handling of the Sony X90L might be a drawback in very bright or reflective environments, whereas the LG NANO90 has very good reflections handling, which can mitigate some glare.
Cost
$1,719
$998
$500
$1,000
$1,500
$2,000
$2,500
$3,000
The LG NANO90 (LCD) has a price of $1,719 and the Sony X90L (LCD) costs $998.
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Key similarities
Sports
6.8
7.2
7.5/10
MOTION PROCESSING
10.0/10
120Hz
REFRESH RATE
120Hz
8.7/10
INPUT LAG SCORE
7.0/10
7.5/10
UPSCALING
10.0/10
7.8/10
SDR BRIGHTNESS SCORE
9.4/10
Yes
HLG SUPPORT
Yes
Although they have very similar scores, PerfectRec considers Sony X90L (LCD) to be good for sports, while the LG NANO90 (LCD) is only fair.
The Sony X90L is better for sports viewing than the LG NANO90 because it has a better response time, which contributes to clearer motion, and superior motion processing capabilities, enhancing the smoothness of fast-moving content. However, the LG NANO90 has better reflection handling and wider viewing angles, which can be advantageous in a bright room with multiple viewers.
Gaming
8.0
8.1
7.6/10
RESPONSE TIME SCORE
8.0/10
8.7/10
INPUT LAG SCORE
7.0/10
7.5/10
MOTION PROCESSING
10.0/10
50.0/100
GAMING LOCAL DIMMING
73.0/100
7.6/10
GAME HDR BRIGHTNESS SCORE
8.6/10
The Sony X90L (LCD) and LG NANO90 (LCD) are both very good for gaming.
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How the LG NANO90 (LCD) and the Sony X90L (LCD) compare to other TVs
Spec Comparison
 |  | |
| LG NANO90 (LCD) | Sony X90L (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,719 | $998 | ||
Brand | |||
Brand | LG | Sony | |
Release Date | |||
Release Date | March 2, 2021 | August 1, 2023 | |
Full name | |||
Full name | 65NANO90 | XR-65X90L | |
Screen Size | |||
Screen Size | 65" | 65" | |
Screen Resolution | |||
Screen Resolution | 4K | 4K | |
TV FEATURES | |||
|---|---|---|---|
Operating System | |||
Operating System | webOS | Google TV | |
Sound Quality Score | |||
Sound Quality Score | 6.4/10 | 8.3/10 | |
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 | 6.1/10 | 7.8/10 | |
Bright Room Score | |||
Bright Room Score | 7/10 | 8.6/10 | |
Gaming Score | |||
Gaming Score | 8/10 | 8.2/10 | |
Movies & TV Score | |||
Movies & TV Score | 5.6/10 | 7.6/10 | |
Sports Score | |||
Sports Score | 6.8/10 | 7.2/10 | |
PHYSICAL | |||
|---|---|---|---|
Dimensions w/o Stand (H x W x D) | |||
Dimensions w/o Stand (H x W x D) | 33" x 57.2" x 1.8" | 32.7" x 57" x 2.2" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 35.6" x 57.2" | 34" x 57" | |
Weight without Stand | |||
Weight without Stand | 62.2 lbs | 53.4 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 | 5.3/10 | 7.1/10 | |
Local Dimming | |||
Local Dimming | 5.2/10 | 6.8/10 | |
SOUND | |||
|---|---|---|---|
Speaker Setup | |||
Speaker Setup | 2.2 | 2.2 | |
Speaker Power | |||
Speaker Power | 40 W | 30 W | |
Dolby Atmos | |||
Dolby Atmos | Yes | Yes | |
DTS:X | |||
DTS:X | No | Up to DTS Digital Surround, Bypass only | |
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LG NANO90 (LCD)
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Dig into reviews and images
Techradar
John Archer | July 2021
"Here we have HDR pictures that look bright, but also manage to typically hit decently deep black levels.WebOS continues, though, to be one of the easiest to use. Connections are strong for a mid-range TV. Native 4K pictures look crisp and detailed."
Get a great deal on the LG NANO90 (LCD) or the Sony X90L (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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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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