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Updated January 10, 2024·
The Samsung QN90B is a premium TV that generally costs more but offers excellent overall picture quality, especially in bright rooms due to its high brightness and good reflection handling. It's also great for gaming with low input lag and fast response time. On the other hand, the Samsung AU8000 is more affordable with decent overall performance. Its picture quality isn't as good as the QN90B, particularly in dark rooms or for HDR content due to its lower contrast and brightness capabilities. It's suitable for casual viewing but may not satisfy those looking for a higher-end experience. If budget is a concern and your viewing habits don't demand top-tier performance, the AU8000 could suffice. However, if you're looking for a high-quality viewing experience in a variety of lighting conditions, and you enjoy gaming or watching HDR content, the QN90B would be a better choice despite the 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 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
Advantages of the Samsung AU8000 (LCD)
- The Samsung AU8000 (LCD) has no clear advantages over the Samsung QN90B (LCD).
Key differences
Picture Quality
8.2
6.6
7.00/10
CONTRAST
6.71/10
8.2/10
COLOR VOLUME SCORE
6.3/10
miniLED FALD
PANEL TYPE
LED
VA
PANEL SUB-TYPE
VA
The Samsung QN90B (LCD) has very good picture quality, while the Samsung AU8000 (LCD) has only fair picture quality.
Movies & TV
8.1
5.9
7.00/10
CONTRAST
6.71/10
7.0/10
BLACK UNIFORMITY
6.9/10
8.0/10
UPSCALING
7.5/10
Yes
HDR10 SUPPORT
Yes
Yes
HDR10+ SUPPORT
Yes
No
DOLBY VISION SUPPORT
No
The Samsung QN90B (LCD) is very good for movies & TV, while the Samsung AU8000 (LCD) is poor.
The Samsung QN90B provides a much better experience for movies and cinematic TV due to its superior contrast, effective local dimming, and better black uniformity, resulting in more vivid and detailed dark scenes. On the other hand, the Samsung AU8000 falls short in displaying movies with the depth and detail they often require, lacking local dimming and suffering from less impressive black uniformity and contrast, which are crucial for a cinematic experience.
Sports
7.1
6.5
8.0/10
MOTION PROCESSING
6.0/10
120Hz
REFRESH RATE
60Hz
10.0/10
INPUT LAG SCORE
10.0/10
8.0/10
UPSCALING
7.5/10
9.4/10
SDR BRIGHTNESS SCORE
7.1/10
Yes
HLG SUPPORT
Yes
The Samsung QN90B (LCD) is good for sports, while the Samsung AU8000 (LCD) is only fair.
The Samsung QN90B offers a better viewing experience for sports due to its superior motion processing and response time, leading to smoother action, in addition to handling reflections more effectively, which is vital in bright rooms. In contrast, the Samsung AU8000, while also having good reflection handling, falls short with fair motion processing and poor response time, resulting in less fluid motion and may not provide as clear an image during fast-moving scenes.
Gaming
8.3
5.8
8.3/10
RESPONSE TIME SCORE
5.9/10
10.0/10
INPUT LAG SCORE
10.0/10
8.0/10
MOTION PROCESSING
6.0/10
70.0/100
GAMING LOCAL DIMMING
0.0/100
9.3/10
GAME HDR BRIGHTNESS SCORE
5.8/10
The Samsung QN90B (LCD) is very good for gaming, while the Samsung AU8000 (LCD) is poor.
The Samsung QN90B offers a superior gaming experience compared to the Samsung AU8000 due to its very good response time and low input lag, which ensures smoother motion and more responsive gameplay. Additionally, the QN90B has a higher refresh rate which can display more frames per second, providing a more fluid experience for high-speed gaming.
Cartoons & Animation
8.8
6.9
7.8/10
COLOR GAMUT SCORE
6.1/10
8.2/10
COLOR VOLUME SCORE
6.3/10
9.4/10
SDR BRIGHTNESS SCORE
7.1/10
9.5/10
COLORS OUT OF THE BOX SCORE
7.2/10
6.6/10
GRAY UNIFORMITY
6.8/10
The Samsung QN90B (LCD) is very good for cartoons & animation, while the Samsung AU8000 (LCD) is only fair.
The Samsung QN90B excels in watching cartoons and animation due to its superior color performance right out of the box and its wide color gamut, which means it displays a broad range of colors more accurately. In contrast, the Samsung AU8000 has less impressive color accuracy and a narrower color gamut, rendering it only fair for the same content, which could make the animations appear less vibrant and alive.
News, Talk, & Other TV
9.0
6.7
9.4/10
SDR BRIGHTNESS SCORE
7.1/10
8.0/10
UPSCALING
7.5/10
The Samsung QN90B (LCD) is excellent for news, talk, & other TV, while the Samsung AU8000 (LCD) is only fair.
The Samsung QN90B excels in upscaling lower resolution content and provides a bright, vivid picture which is excellent for watching news and standard TV programs. In contrast, the Samsung AU8000 offers only fair performance in these areas, which means it may not handle upscaling as cleanly and its picture won't be as bright or color-rich, impacting the viewing experience, especially in well-lit rooms.
Bright Room
9.7
6.3
7.4/10
VIEWING ANGLE
5.5/10
9.4/10
SDR BRIGHTNESS SCORE
7.1/10
9.3/10
HDR BRIGHTNESS SCORE
5.7/10
9.0/10
REFLECTIONS SCORE
7.8/10
The Samsung QN90B (LCD) is best in class for bright room, while the Samsung AU8000 (LCD) is only fair.
The Samsung QN90B is exceptional in a bright room due to its excellent SDR and HDR brightness, and superior handling of reflections, while the Samsung AU8000, although fair in SDR brightness, struggles with lower HDR brightness and reflections handling, making it less suitable for bright rooms.
Cost
$1,600
$648
$0
$500
$1,000
$1,500
$2,000
$2,500
The Samsung QN90B (LCD) has a price of $1,600 and the Samsung AU8000 (LCD) costs $648.
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How the Samsung QN90B (LCD) and the Samsung AU8000 (LCD) compare to other TVs
Spec Comparison
 |  | |
| Samsung QN90B (LCD) | Samsung AU8000 (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$1,600 | $648 | ||
Brand | |||
Brand | Samsung | Samsung | |
Release Date | |||
Release Date | March 4, 2022 | March 4, 2021 | |
Full name | |||
Full name | QN65QN90B | UN65AU8000 | |
Screen Size | |||
Screen Size | 65" | 65" | |
Screen Resolution | |||
Screen Resolution | 4K | 4K | |
TV FEATURES | |||
|---|---|---|---|
Operating System | |||
Operating System | Tizen | Tizen | |
Sound Quality Score | |||
Sound Quality Score | 8.3/10 | 6/10 | |
NextGen Ready | |||
NextGen Ready | Yes | No | |
HDMI Ports | |||
HDMI Ports | 4 | 3 | |
Coax Ports | |||
Coax Ports | 1 | 1 | |
DISPLAY QUALITY SCORES | |||
|---|---|---|---|
Picture Quality Score | |||
Picture Quality Score | 8.2/10 | 6.6/10 | |
Bright Room Score | |||
Bright Room Score | 9.8/10 | 6.4/10 | |
Gaming Score | |||
Gaming Score | 8.4/10 | 5.8/10 | |
Movies & TV Score | |||
Movies & TV Score | 8.1/10 | 5.9/10 | |
Sports Score | |||
Sports Score | 7.2/10 | 6.5/10 | |
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" | 32.7" x 57.1" x 1" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 35.1" x 56.9" | 34.4" x 57.1" | |
Weight without Stand | |||
Weight without Stand | 53.8 lbs | 46.1 lbs | |
VESA Mount | |||
VESA Mount | 400 x 300 | 400 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 | 7/10 | 6.7/10 | |
Local Dimming | |||
Local Dimming | 8/10 | 2.5/10 | |
SOUND | |||
|---|---|---|---|
Speaker Setup | |||
Speaker Setup | 4.2.2 | 2.0 | |
Speaker Power | |||
Speaker Power | 60 W | 20 W | |
Dolby Atmos | |||
Dolby Atmos | Yes | Bypass only | |
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."
Samsung AU8000 (LCD)
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Dig into reviews and images
USA Today
Michael Desjardin | April 2023
"To put it directly: you’d never see a mid-range 4K TV hitting this black levels half a decade ago. AU8000 plays the part of a higher-end TV thanks to its sleek design. If you’re upgrading to a smart TV for the first time, the software is a great way to dip your toes in the streaming water."
Get a great deal on the Samsung QN90B (LCD) or the Samsung AU8000 (LCD)
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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