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What we think
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Updated January 10, 2024·
The LG B1 OLED provides superior overall picture quality, particularly in dark rooms, making it excellent for movies and series. It also has better gaming performance. However, it's priced higher and might not be as bright in sunny rooms compared to the LG QNED90 LCD, which is less expensive and offers very good performance in brighter environments. If budget is a concern and you watch TV in well-lit rooms, the QNED90 could be the better option. 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 LG B1 (OLED).
Advantages of the LG B1 (OLED)
- Very good for dark room
- Very good for movies & TV
- Very good for sports
- Very good for cartoons & animation
- Very good for use as monitor
- Very good for upscaling
- Very good motion processing
- Excellent viewing angle
- Excellent reflections
Key differences
Picture Quality
7.3
8.4
5.60/10
CONTRAST
10.00/10
7.4/10
COLOR VOLUME SCORE
7.1/10
LED FALD
PANEL TYPE
WOLED
IPS
PANEL SUB-TYPE
WBC
The LG B1 (OLED) has very good picture quality, while the LG QNED90 (LCD) has good picture quality.
Movies & TV
6.8
8.9
5.60/10
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 B1 (OLED) is very good for movies & TV, while the LG QNED90 (LCD) is only fair.
The LG B1 (OLED) delivers superior contrast, perfect black uniformity, and better local dimming, crucial for a very good movie and cinematic TV watching experience, while the LG QNED90 (LCD), despite offering decent performance, falls short in these areas, affecting its ability to display true blacks and prevent washing out during dark scenes. Additionally, the B1's OLED technology naturally provides wide viewing angles and more vibrant colors, further enhancing the visual experience compared to the QNED90's LED technology.
Sports
6.7
8.3
7.5/10
MOTION PROCESSING
8.0/10
120Hz
REFRESH RATE
120Hz
8.0/10
INPUT LAG SCORE
8.0/10
7.5/10
UPSCALING
8.0/10
8.7/10
SDR BRIGHTNESS SCORE
7.0/10
Yes
HLG SUPPORT
Yes
The LG B1 (OLED) is very good for sports, while the LG QNED90 (LCD) is only fair.
The LG B1 (OLED) provides an excellent viewing experience for sports due to its outstanding response time and motion processing capabilities, which help deliver smooth action without blurring, as well as superior handling of reflections and a wide viewing angle that makes it easier to watch from different positions. In comparison, the LG QNED90 (LCD) shows a fair performance in reflection handling and has a good response time, but its motion processing and viewing angles are not as advanced as the OLED's, which might result in less smooth sports scenes and color shifts when viewed from an angle.
Gaming
8.1
8.9
7.6/10
RESPONSE TIME SCORE
9.4/10
8.0/10
INPUT LAG SCORE
8.0/10
7.5/10
MOTION PROCESSING
8.0/10
70.0/100
GAMING LOCAL DIMMING
100.0/100
8.6/10
GAME HDR BRIGHTNESS SCORE
6.7/10
The LG B1 (OLED) and LG QNED90 (LCD) are both very good for gaming, though the LG B1 (OLED) is somewhat better.
The LG QNED90 (LCD) is highly regarded for gaming due to its very good response time and good input lag, which are essential for fast-paced, reactive gameplay. Meanwhile, the LG B1 (OLED) excels with an excellent response time and very good input lag, ensuring minimal motion blur and swift reaction to inputs, which is crucial for an immersive gaming experience.
News, Talk, & Other TV
8.0
8.5
8.7/10
SDR BRIGHTNESS SCORE
7.0/10
7.5/10
UPSCALING
8.0/10
The LG B1 (OLED) and LG QNED90 (LCD) are both very good for news, talk, & other TV, though the LG B1 (OLED) is somewhat better.
The LG QNED90 (LCD) offers excellent upscaling and very good SDR brightness, which enhances the clarity and visibility of news or talk shows even in brighter rooms. On the other hand, the LG B1 (OLED) delivers outstanding contrast and excellent colors out of the box, providing a more vivid and immersive viewing experience for such content, particularly in darker settings.
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
6.6/10
6.0/10
REFLECTIONS SCORE
9.2/10
The LG QNED90 (LCD) and LG B1 (OLED) are both good for bright room, though the LG QNED90 (LCD) is somewhat better.
The LG QNED90 LCD TV handles very bright rooms well with higher brightness levels and decent reflection handling, making it suitable for well-lit environments, although contrast, color volume, and color gamut are good but not exceptional. On the other hand, the LG B1 OLED excels in reflection handling with an excellent score and offers perfect contrast and a very good color gamut, but may not be as bright as the QNED90, which could affect viewing in very sunny rooms.
Cost
$2,000
$1,700
$500
$1,000
$1,500
$2,000
$2,500
$3,000
The LG QNED90 (LCD) has a price of $2,000 and the LG B1 (OLED) costs $1,700.
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Key similarities
Cartoons & Animation
7.6
8.1
7.8/10
COLOR GAMUT SCORE
8.1/10
7.4/10
COLOR VOLUME SCORE
7.1/10
8.7/10
SDR BRIGHTNESS SCORE
7.0/10
7.6/10
COLORS OUT OF THE BOX SCORE
7.1/10
5.8/10
GRAY UNIFORMITY
9.6/10
Although they have very similar scores, PerfectRec considers LG B1 (OLED) to be very good for cartoons & animation, while the LG QNED90 (LCD) is good.
The LG B1 OLED offers "very good" color gamut, which is crucial for displaying a wide array of colors, making it superior for cartoons and animation where vibrant and diverse hues are key. In comparison, the LG QNED90 LCD has a "good" rating for both colors out of the box and color gamut, which means it also delivers pleasing colors, but the B1's ability to cover more shades of colors gives it an edge in visual quality for animated content.
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How the LG QNED90 (LCD) and the LG B1 (OLED) compare to other TVs
Spec Comparison
 |  | |
| LG QNED90 (LCD) | LG B1 (OLED) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$2,000 | $1,700 | ||
Brand | |||
Brand | LG | LG | |
Release Date | |||
Release Date | April 1, 2021 | March 2, 2021 | |
Full name | |||
Full name | 65QNED90 | OLED65B1 | |
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 | 7/10 | 7.8/10 | |
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 | 7.4/10 | 8.4/10 | |
Bright Room Score | |||
Bright Room Score | 7.8/10 | 7/10 | |
Gaming Score | |||
Gaming Score | 8.1/10 | 8.9/10 | |
Movies & TV Score | |||
Movies & TV Score | 6.8/10 | 9/10 | |
Sports Score | |||
Sports Score | 6.8/10 | 8.3/10 | |
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" | 32.7" x 57" x 1.8" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 35.4" x 56.9" | 34.2" x 57" | |
Weight without Stand | |||
Weight without Stand | 57.8 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 | 5.6/10 | 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 | 40 W | |
Dolby Atmos | |||
Dolby Atmos | Yes | Yes | |
DTS:X | |||
DTS:X | No | No | |
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LG QNED90 (LCD)
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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."
Get a great deal on the LG QNED90 (LCD) or the LG B1 (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.
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