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What we think
The PerfectRec TV team Learn more
Updated January 10, 2024·
If you prioritize overall picture quality and are willing to pay more, the Samsung QN90B is superior, especially in bright rooms and for HDR content. Its miniLED technology gives it better contrast and brightness. It's also excellent for gaming with a higher refresh rate and enhanced performance. On the other hand, if you're more price-sensitive, the LG NANO75 is much less expensive and offers decent performance for sports and upscaling. However, it's less suitable for dark rooms and doesn't match the Samsung's overall brightness and color volume. The LG's wider viewing angle can be a plus for watching with groups. Both are 2022 models, supporting various HDR formats, with LG offering a larger HDMI connectivity 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 NANO75 (LCD)
- The LG NANO75 (LCD) has no clear advantages over the Samsung QN90B (LCD).
Advantages of the Samsung QN90B (LCD)
- Best in class for bright room
- Good for dark room
- Very good for gaming
- Very good for movies & TV
- Good for sports
- Excellent for news, talk, & other TV
- Very good for cartoons & animation
- Very good for use as monitor
- Very good for upscaling
- Very good motion processing
- Good viewing angle
- Excellent reflections
Key differences
Picture Quality
5.6
8.2
4.97/10
CONTRAST
7.00/10
5.8/10
COLOR VOLUME SCORE
8.2/10
LED
PANEL TYPE
miniLED FALD
IPS
PANEL SUB-TYPE
VA
The Samsung QN90B (LCD) has very good picture quality, while the LG NANO75 (LCD) has poor picture quality.
Movies & TV
5.2
8.1
4.97/10
CONTRAST
7.00/10
5.0/10
BLACK UNIFORMITY
7.0/10
7.5/10
UPSCALING
8.0/10
Yes
HDR10 SUPPORT
Yes
No
HDR10+ SUPPORT
Yes
No
DOLBY VISION SUPPORT
No
The Samsung QN90B (LCD) is very good for movies & TV, while the LG NANO75 (LCD) is poor.
Gaming
5.7
8.3
6.1/10
RESPONSE TIME SCORE
8.3/10
10.0/10
INPUT LAG SCORE
10.0/10
7.5/10
MOTION PROCESSING
8.0/10
0.0/100
GAMING LOCAL DIMMING
70.0/100
5.7/10
GAME HDR BRIGHTNESS SCORE
9.3/10
The Samsung QN90B (LCD) is very good for gaming, while the LG NANO75 (LCD) is poor.
The LG NANO75 has fair response time and fair input lag, which are less suitable for fast-paced gaming, while the Samsung QN90B's very good response time and input lag contribute to a more responsive gaming experience. Additionally, the QN90B has a higher refresh rate than the NANO75, improving motion clarity and reducing blurring during gaming.
Cartoons & Animation
5.9
8.8
6.5/10
COLOR GAMUT SCORE
7.8/10
5.8/10
COLOR VOLUME SCORE
8.2/10
5.8/10
SDR BRIGHTNESS SCORE
9.4/10
7.7/10
COLORS OUT OF THE BOX SCORE
9.5/10
6.0/10
GRAY UNIFORMITY
6.6/10
The Samsung QN90B (LCD) is very good for cartoons & animation, while the LG NANO75 (LCD) is poor.
The LG NANO75 has a weaker color gamut and color volume compared to the Samsung QN90B, which means it displays fewer colors and less vibrant images, making it less suitable for the rich and varied colors often present in cartoons and animation.
News, Talk, & Other TV
6.1
9.0
5.8/10
SDR BRIGHTNESS SCORE
9.4/10
7.5/10
UPSCALING
8.0/10
The Samsung QN90B (LCD) is excellent for news, talk, & other TV, while the LG NANO75 (LCD) is only fair.
The LG NANO75's lower upscaling and SDR brightness make it less ideal for watching news and talk shows compared to the Samsung QN90B, which has superior upscaling and excellent SDR brightness, enhancing clarity and visibility in various lighting conditions. Additionally, the Samsung QN90B boasts better color out of the box and a more effective local dimming feature, contributing to its overall excellent performance for such content.
Bright Room
5.8
9.7
6.8/10
VIEWING ANGLE
7.4/10
5.8/10
SDR BRIGHTNESS SCORE
9.4/10
5.5/10
HDR BRIGHTNESS SCORE
9.3/10
7.8/10
REFLECTIONS SCORE
9.0/10
The Samsung QN90B (LCD) is best in class for bright room, while the LG NANO75 (LCD) is poor.
Cost
$900
$1,600
$0
$500
$1,000
$1,500
$2,000
$2,500
The LG NANO75 (LCD) has a price of $900 and the Samsung QN90B (LCD) costs $1,600.
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Key similarities
Sports
6.7
7.1
7.5/10
MOTION PROCESSING
8.0/10
60Hz
REFRESH RATE
120Hz
10.0/10
INPUT LAG SCORE
10.0/10
7.5/10
UPSCALING
8.0/10
5.8/10
SDR BRIGHTNESS SCORE
9.4/10
Yes
HLG SUPPORT
Yes
Although they have very similar scores, PerfectRec considers Samsung QN90B (LCD) to be good for sports, while the LG NANO75 (LCD) is only fair.
The Samsung QN90B provides a better experience for watching sports due to its superior motion processing which helps to present fast-moving scenes clearer, and its excellent handling of reflections which means it is less likely to be disturbed by sunlight or room lighting when viewing the game. In contrast, while the LG NANO75 has fair motion processing which might not be as smooth for action-packed sports and good reflection handling which is decent but may struggle in very bright rooms.
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How the LG NANO75 (LCD) and the Samsung QN90B (LCD) compare to other TVs
Spec Comparison
 |  | |
| LG NANO75 (LCD) | Samsung QN90B (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$900 | $1,600 | ||
Brand | |||
Brand | LG | Samsung | |
Release Date | |||
Release Date | March 4, 2022 | March 4, 2022 | |
Full name | |||
Full name | 65NANO75 | QN65QN90B | |
Screen Size | |||
Screen Size | 65" | 65" | |
Screen Resolution | |||
Screen Resolution | 4K | 4K | |
TV FEATURES | |||
|---|---|---|---|
Operating System | |||
Operating System | webOS | Tizen | |
Sound Quality Score | |||
Sound Quality Score | 6.1/10 | 8.3/10 | |
NextGen Ready | |||
NextGen Ready | No | Yes | |
HDMI Ports | |||
HDMI Ports | 3 | 4 | |
Coax Ports | |||
Coax Ports | 1 | 1 | |
DISPLAY QUALITY SCORES | |||
|---|---|---|---|
Picture Quality Score | |||
Picture Quality Score | 5.7/10 | 8.2/10 | |
Bright Room Score | |||
Bright Room Score | 5.8/10 | 9.8/10 | |
Gaming Score | |||
Gaming Score | 5.7/10 | 8.4/10 | |
Movies & TV Score | |||
Movies & TV Score | 5.3/10 | 8.1/10 | |
Sports Score | |||
Sports Score | 6.7/10 | 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 2.3" | 32.6" x 56.9" x 1" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 35.4" x 57.2" | 35.1" x 56.9" | |
Weight without Stand | |||
Weight without Stand | 49.8 lbs | 53.8 lbs | |
VESA Mount | |||
VESA Mount | 300 x 300 | 400 x 300 | |
DISPLAY | |||
|---|---|---|---|
Color Depth | |||
Color Depth | 10 bit | 10 bit | |
Black Frame Insertion | |||
Black Frame Insertion | No | Yes | |
Auto Low Latency Mode | |||
Auto Low Latency Mode | Yes | Yes | |
Contrast | |||
Contrast | 5/10 | 7/10 | |
Local Dimming | |||
Local Dimming | 2.5/10 | 8/10 | |
SOUND | |||
|---|---|---|---|
Speaker Setup | |||
Speaker Setup | 2.0 | 4.2.2 | |
Speaker Power | |||
Speaker Power | 20 W | 60 W | |
Dolby Atmos | |||
Dolby Atmos | Yes | Yes | |
DTS:X | |||
DTS:X | No | No | |
Shopping
Samsung QN90B (LCD)
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Dig into reviews and images
USA Today
Michael Desjardin | October 2022
"The QN90B delivers one of the brightest pictures we’ve ever seen, showcasing HDR content better than just about every LCD/LED TV on the market. If all you’re planning on doing is watching cable TV, broadcast channels, and a fair share of streaming shows or movies, the QN90B is sure to impress. All four of the QN90B’s HDMI 2.1 ports support 4K gaming at 120fps a centerpiece feature of the Xbox Series X and PlayStation 5."
Get a great deal on the LG NANO75 (LCD) or the Samsung QN90B (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 Samsung
Samsung, a South Korean electronics manufacturer, holds the title of being the largest global TV vendor in terms of units sold. They offer a diverse lineup of TV products that cater to various budget ranges. A notable achievement in recent years is the development of Quantum Dots, a technology that enhances color reproduction, resulting in richer and more vibrant hues. Samsung TVs are well-regarded for their high manufacturing quality and user-friendly software, making them an excellent choice for consumers seeking an intuitive viewing experience.
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