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65NANO90
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OLED65B3
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What we think

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The PerfectRec TV team Learn more
Updated January 12, 2024·

If you often watch TV in a bright room, the LG NANO90 (LCD) is a better choice due to its higher brightness handling which prevents glare. For a more immersive movie and gaming experience, the LG B3 (OLED) offers perfect blacks and wider viewing angles, enhancing dark scene details and color accuracy. However, the OLED model is more expensive and can suffer from permanent burn-in if static images are displayed for prolonged periods, whereas the LCD model is less prone to this issue but has lower overall picture quality. Keep in mind, the B3 also has voice command features, adding convenience at a higher cost. 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 B3 (OLED).
Advantages of the LG B3 (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 motion processing
  • Best in class viewing angle
  • Excellent reflections

Key differences

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Picture Quality

6.1
65NANO90
OLED65B3
8.8
5.28/10
CONTRAST
10/10
6.6/10
COLOR VOLUME SCORE
8.1/10
LED FALD
PANEL TYPE
WOLED
IPS
PANEL SUB-TYPE
WBC
The LG B3 (OLED) has very good picture quality, while the LG NANO90 (LCD) has only fair picture quality.

Movies & TV

5.6
65NANO90
OLED65B3
9.2
5.28/10
CONTRAST
10/10
5.3/10
BLACK UNIFORMITY
10.0/10
7.5/10
UPSCALING
7.0/10
Yes
HDR10 SUPPORT
Yes
No
HDR10+ SUPPORT
No
Yes
DOLBY VISION SUPPORT
Yes
The LG B3 (OLED) is excellent for movies & TV, while the LG NANO90 (LCD) is poor.

Sports

6.8
65NANO90
OLED65B3
8.3
7.5/10
MOTION PROCESSING
8.0/10
120Hz
REFRESH RATE
120Hz
8.7/10
INPUT LAG SCORE
10.0/10
7.5/10
UPSCALING
7.0/10
7.8/10
SDR BRIGHTNESS SCORE
7.1/10
Yes
HLG SUPPORT
Yes
The LG B3 (OLED) is very good for sports, while the LG NANO90 (LCD) is only fair.

Gaming

8.0
65NANO90
OLED65B3
8.9
7.6/10
RESPONSE TIME SCORE
9.4/10
8.7/10
INPUT LAG SCORE
10.0/10
7.5/10
MOTION PROCESSING
8.0/10
50.0/100
GAMING LOCAL DIMMING
100.0/100
7.6/10
GAME HDR BRIGHTNESS SCORE
7.5/10
The LG B3 (OLED) and LG NANO90 (LCD) are both very good for gaming, though the LG B3 (OLED) is somewhat better.

Cartoons & Animation

5.6
65NANO90
OLED65B3
8.7
6.5/10
COLOR GAMUT SCORE
8.3/10
6.6/10
COLOR VOLUME SCORE
8.1/10
7.8/10
SDR BRIGHTNESS SCORE
7.1/10
4.3/10
COLORS OUT OF THE BOX SCORE
8.5/10
5.9/10
GRAY UNIFORMITY
9.5/10
The LG B3 (OLED) is very good for cartoons & animation, while the LG NANO90 (LCD) is poor.

News, Talk, & Other TV

6.4
65NANO90
OLED65B3
8.3
7.8/10
SDR BRIGHTNESS SCORE
7.1/10
7.5/10
UPSCALING
7.0/10
The LG B3 (OLED) is very good for news, talk, & other TV, while the LG NANO90 (LCD) is only fair.
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Key similarities

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Bright Room

6.9
65NANO90
OLED65B3
7.3
6.3/10
VIEWING ANGLE
9.5/10
7.8/10
SDR BRIGHTNESS SCORE
7.1/10
7.2/10
HDR BRIGHTNESS SCORE
7.2/10
8.0/10
REFLECTIONS SCORE
9.2/10
Although they have very similar scores, PerfectRec considers LG B3 (OLED) to be good for bright room, while the LG NANO90 (LCD) is only fair.

Cost

$1,270
65NANO90
OLED65B3
$1,297
Product imageProduct image

$600

$800

$1,000

$1,200

$1,400

$1,600

$1,800

$2,000

The LG NANO90 (LCD) has a price of $1,270 and the LG B3 (OLED) costs $1,297.

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How the LG NANO90 (LCD) and the LG B3 (OLED) compare to other TVs

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Spec Comparison

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LG NANO90 (LCD)LG B3 (OLED)
LG NANO90 (LCD)LG B3 (OLED)

GENERAL

Price
$1,270
$1,297
Brand
LGLG
Release Date
March 2, 2021April 2, 2023
Full name
65NANO90OLED65B3
Screen Size
65"65"
Screen Resolution
4K4K

TV FEATURES

Operating System
webOSWebOS
Sound Quality Score
6.4/107/10
NextGen Ready
NoNo
HDMI Ports
44
Coax Ports
11

DISPLAY QUALITY SCORES

Picture Quality Score
6.1/108.9/10
Bright Room Score
7/107.4/10
Gaming Score
8/109/10
Movies & TV Score
5.6/109.3/10
Sports Score
6.8/108.3/10

PHYSICAL

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)
35.6" x 57.2"34.2" x 57"
Weight without Stand
62.2 lbs52.9 lbs
VESA Mount
400 x 400300 x 200

DISPLAY

Color Depth
10 bit10 bit
Black Frame Insertion
YesYes
Auto Low Latency Mode
YesYes
Contrast
5.3/1010/10
Local Dimming
5.2/1010/10

SOUND

Speaker Setup
2.22.0
Speaker Power
40 W20 W
Dolby Atmos
YesYes
DTS:X
NoNo

Shopping

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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 LG B3 (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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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

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TVs stats compiled
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Recommendations made
8,510
Consumer hours saved

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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.

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Head of Product
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Staff Expert & Software Engineer
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Chandradeep is a staff expert and software engineer and expert in televisions and monitors. He’s been making monitor recommendations for ten years.

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TVs Expert
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