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Updated January 10, 2024·
When choosing between the LG NANO90 and the LG B2: The LG NANO90 is at a lower price point and may save you money. It has good gaming performance and is suitable for viewing in brighter rooms, but it has limitations in dark room viewing and overall picture quality compared to the LG B2. The LG B2, on the other hand, is pricier but offers superior overall picture quality with its OLED technology. It excels in dark rooms and has great viewing angles, making it ideal for movies and cinematic content. Its gaming performance is also excellent. If budget is a concern and you often watch TV in well-lit rooms, the LG NANO90 could serve you well. But if you're looking for the best visual experience, especially for movies in dark settings, and don't mind spending more, the LG B2 is the better choice. 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)
- The LG NANO90 (LCD) has no clear advantages over the LG B2 (OLED).
Advantages of the LG B2 (OLED)
- Good for bright room
- Excellent for dark room
- Excellent for movies & TV
- Very good for sports
- Very good for news, talk, & other TV
- Very good for cartoons & animation
- Very good for use as monitor
- Very good for upscaling
- Very good motion processing
- Best in class viewing angle
- Excellent reflections
Key differences
Picture Quality
6.1
8.7
5.28/10
CONTRAST
10.00/10
6.6/10
COLOR VOLUME SCORE
7.1/10
LED FALD
PANEL TYPE
WOLED
IPS
PANEL SUB-TYPE
WBC
The LG B2 (OLED) has very good picture quality, while the LG NANO90 (LCD) has only fair picture quality.
Movies & TV
5.6
9.1
5.28/10
CONTRAST
10.00/10
5.3/10
BLACK UNIFORMITY
10.0/10
7.5/10
UPSCALING
8.0/10
Yes
HDR10 SUPPORT
Yes
No
HDR10+ SUPPORT
No
Yes
DOLBY VISION SUPPORT
Yes
The LG B2 (OLED) is excellent for movies & TV, while the LG NANO90 (LCD) is poor.
The LG NANO90 struggles with movies and cinematic content primarily due to its average contrast and local dimming features that lead to poorer black uniformity, weakening its ability to display deeper black tones crucial for darker scenes. In comparison, the LG B2 excels due to its OLED panel, which offers perfect black uniformity and contrast, enhancing the viewing experience with rich colors and wide viewing angles, making it ideal for movies and cinematic content.
Sports
6.8
8.4
7.5/10
MOTION PROCESSING
8.0/10
120Hz
REFRESH RATE
120Hz
8.7/10
INPUT LAG SCORE
8.7/10
7.5/10
UPSCALING
8.0/10
7.8/10
SDR BRIGHTNESS SCORE
7.6/10
Yes
HLG SUPPORT
Yes
The LG B2 (OLED) is very good for sports, while the LG NANO90 (LCD) is only fair.
The LG B2 (OLED) provides a superior sports watching experience compared to the LG NANO90 (LCD) mainly due to its excellent response time and viewing angles, which keep the fast action clear and visible from most positions in a room. Additionally, the B2's superior handling of reflections can be especially beneficial in bright environments, making it very good for sports with fewer distractions from glare.
Gaming
8.0
8.9
7.6/10
RESPONSE TIME SCORE
10.0/10
8.7/10
INPUT LAG SCORE
8.7/10
7.5/10
MOTION PROCESSING
8.0/10
50.0/100
GAMING LOCAL DIMMING
100.0/100
7.6/10
GAME HDR BRIGHTNESS SCORE
7.3/10
The LG B2 (OLED) and LG NANO90 (LCD) are both very good for gaming, though the LG B2 (OLED) is somewhat better.
The LG NANO90 (LCD) boasts a very good response time and input lag, making it a responsive choice for gaming, while the LG B2 (OLED) excels with the best response time and very good input lag, offering an even smoother gaming experience. The NANO90 is a solid option if you're looking for a great LCD gaming TV, but if you prefer the absolute best motion handling and responsiveness, the OLED B2 is superior.
Cartoons & Animation
5.6
8.6
6.5/10
COLOR GAMUT SCORE
8.1/10
6.6/10
COLOR VOLUME SCORE
7.1/10
7.8/10
SDR BRIGHTNESS SCORE
7.6/10
4.3/10
COLORS OUT OF THE BOX SCORE
8.5/10
5.9/10
GRAY UNIFORMITY
9.2/10
The LG B2 (OLED) is very good for cartoons & animation, while the LG NANO90 (LCD) is poor.
The LG B2 (OLED) delivers vibrant and accurate colors out of the box along with a wider color gamut, which enhances the vividness and range of colors in cartoons and animation, compared to the LG NANO90 (LCD) with its less impressive out-of-the-box color accuracy and narrower color gamut. While both TVs have similar SDR brightness, the superior color volume and gray uniformity of the LG B2 also contribute to its better overall picture quality when watching animated content.
News, Talk, & Other TV
6.4
8.9
7.8/10
SDR BRIGHTNESS SCORE
7.6/10
7.5/10
UPSCALING
8.0/10
The LG B2 (OLED) is very good for news, talk, & other TV, while the LG NANO90 (LCD) is only fair.
The LG B2 (OLED) excels in upscaling content and delivers very good colors right out of the box, along with a wide color gamut, which results in a more vibrant and clear display for watching news and TV programs. On the other hand, the LG NANO90 (LCD) has fair performance in these areas, leading to a less impressive viewing experience, especially in scenes that require the display to showcase a wide range of colors and maintain clarity in lower resolution content.
Bright Room
6.9
7.5
6.3/10
VIEWING ANGLE
9.8/10
7.8/10
SDR BRIGHTNESS SCORE
7.6/10
7.2/10
HDR BRIGHTNESS SCORE
7.0/10
8.0/10
REFLECTIONS SCORE
9.3/10
The LG B2 (OLED) is good for bright room, while the LG NANO90 (LCD) is only fair.
The LG B2 (OLED) handles reflections better than the LG NANO90 (LCD), which is crucial for maintaining picture quality in a bright room, despite both having similar SDR and HDR brightness scores. The better reflection handling combined with OLED's superior contrast and color performance make the LG B2 a better choice for bright rooms, although the NANO90 is still a fair option with very good reflection scores if budget considerations or other factors are at play.
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Key similarities
Cost
$1,719
$1,597
$500
$1,000
$1,500
$2,000
$2,500
$3,000
The LG NANO90 (LCD) has a price of $1,719 and the LG B2 (OLED) costs $1,597.
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How the LG NANO90 (LCD) and the LG B2 (OLED) compare to other TVs
Spec Comparison
 |  | |
| LG NANO90 (LCD) | LG B2 (OLED) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,719 | $1,597 | ||
Brand | |||
Brand | LG | LG | |
Release Date | |||
Release Date | March 2, 2021 | April 2, 2022 | |
Full name | |||
Full name | 65NANO90 | OLED65B2 | |
Screen Size | |||
Screen Size | 65" | 65" | |
Screen Resolution | |||
Screen Resolution | 4K | 4K | |
TV FEATURES | |||
|---|---|---|---|
Operating System | |||
Operating System | webOS | webOS | |
Sound Quality Score | |||
Sound Quality Score | 6.4/10 | 7.5/10 | |
NextGen Ready | |||
NextGen Ready | No | No | |
HDMI Ports | |||
HDMI Ports | 4 | 4 | |
Coax Ports | |||
Coax Ports | 1 | 1 | |
DISPLAY QUALITY SCORES | |||
|---|---|---|---|
Picture Quality Score | |||
Picture Quality Score | 6.1/10 | 8.7/10 | |
Bright Room Score | |||
Bright Room Score | 7/10 | 7.5/10 | |
Gaming Score | |||
Gaming Score | 8/10 | 9/10 | |
Movies & TV Score | |||
Movies & TV Score | 5.6/10 | 9.2/10 | |
Sports Score | |||
Sports Score | 6.8/10 | 8.4/10 | |
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" | 32.8" x 57" x 1.8" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 35.6" x 57.2" | 34.2" x 57" | |
Weight without Stand | |||
Weight without Stand | 62.2 lbs | 52.9 lbs | |
VESA Mount | |||
VESA Mount | 400 x 400 | 300 x 200 | |
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 | 10/10 | |
Local Dimming | |||
Local Dimming | 5.2/10 | 10/10 | |
SOUND | |||
|---|---|---|---|
Speaker Setup | |||
Speaker Setup | 2.2 | 2.0 | |
Speaker Power | |||
Speaker Power | 40 W | 20 W | |
Dolby Atmos | |||
Dolby Atmos | Yes | Yes | |
DTS:X | |||
DTS:X | No | No | |
Shopping
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."
LG B2 (OLED)
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Tom's guide
Nick Pino | March 2023
"The LG B2 OLED pairs lush, saturated colors and perfect contrast with a 120Hz screen, HDMI 2.1 ports and a great smart TV platform. The LG B2 OLED is an ideal alternative to the LG C2 OLED for folks who want a taste of OLED life without the sticker price that usually comes with it. The LG B2 OLED does a lot right in terms of performance, color saturation is wonderful and contrast is second-to-none. Not only did color saturation and off-axis viewing impress me, harder to quantify specs like motion processing and upscaling really blew me away as well."
Get a great deal on the LG NANO90 (LCD) or the LG B2 (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.
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