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UN55AU8000
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UN55CU8000
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What we think

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The PerfectRec TV team Learn more
Updated January 10, 2024·

The Samsung AU8000 is an older model and while not the latest, it generally offers better performance for watching movies, sports, and for gaming compared to the Samsung CU8000. The AU8000 is better suited for bright rooms and has a higher quality of upscaling non-4K content. If you plan on watching content in well-lit environments and value picture quality for various types of content, the AU8000 is a strong choice. However, the CU8000 is a newer model with slightly different features, such as voice commands for accessibility. It may be a more suitable choice if you prefer newer models with updated features despite slightly lower performance in certain areas. 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 AU8000 (LCD)
  • Good for upscaling
  • Good reflections
Advantages of the Samsung CU8000 (LCD)
  • Very good motion processing

Key differences

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Picture Quality

6.6
UN55AU8000
UN55CU8000
5.8
6.71/10
CONTRAST
4.92/10
6.3/10
COLOR VOLUME SCORE
6.9/10
LED
PANEL TYPE
LED
VA
PANEL SUB-TYPE
VA
The Samsung AU8000 (LCD) has only fair picture quality, while the Samsung CU8000 (LCD) has poor picture quality.

Movies & TV

5.9
UN55AU8000
UN55CU8000
5.3
6.71/10
CONTRAST
4.92/10
6.9/10
BLACK UNIFORMITY
6.1/10
7.5/10
UPSCALING
6.0/10
Yes
HDR10 SUPPORT
Yes
Yes
HDR10+ SUPPORT
Yes
No
DOLBY VISION SUPPORT
No
The Samsung AU8000 (LCD) and Samsung CU8000 (LCD) are both poor for movies & TV, though the Samsung AU8000 (LCD) is somewhat better.

Cartoons & Animation

6.9
UN55AU8000
UN55CU8000
5.9
6.1/10
COLOR GAMUT SCORE
7.3/10
6.3/10
COLOR VOLUME SCORE
6.9/10
7.1/10
SDR BRIGHTNESS SCORE
6.7/10
7.2/10
COLORS OUT OF THE BOX SCORE
6.2/10
6.8/10
GRAY UNIFORMITY
6.6/10
The Samsung AU8000 (LCD) is only fair for cartoons & animation, while the Samsung CU8000 (LCD) is poor.

News, Talk, & Other TV

6.7
UN55AU8000
UN55CU8000
5.7
7.1/10
SDR BRIGHTNESS SCORE
6.7/10
7.5/10
UPSCALING
6.0/10
The Samsung AU8000 (LCD) is only fair for news, talk, & other TV, while the Samsung CU8000 (LCD) is poor.
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Key similarities

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Sports

6.5
UN55AU8000
UN55CU8000
6.4
6.0/10
MOTION PROCESSING
8.2/10
60Hz
REFRESH RATE
60Hz
10.0/10
INPUT LAG SCORE
8.7/10
7.5/10
UPSCALING
6.0/10
7.1/10
SDR BRIGHTNESS SCORE
6.7/10
Yes
HLG SUPPORT
Yes
The Samsung AU8000 (LCD) and Samsung CU8000 (LCD) are both only fair for sports.

Gaming

5.8
UN55AU8000
UN55CU8000
5.5
5.9/10
RESPONSE TIME SCORE
4.9/10
10.0/10
INPUT LAG SCORE
8.7/10
6.0/10
MOTION PROCESSING
8.2/10
0.0/100
GAMING LOCAL DIMMING
0.0/100
5.8/10
GAME HDR BRIGHTNESS SCORE
5.8/10
The Samsung AU8000 (LCD) and Samsung CU8000 (LCD) are both poor for gaming.

Bright Room

6.3
UN55AU8000
UN55CU8000
5.9
5.5/10
VIEWING ANGLE
5.2/10
7.1/10
SDR BRIGHTNESS SCORE
6.7/10
5.7/10
HDR BRIGHTNESS SCORE
5.5/10
7.8/10
REFLECTIONS SCORE
5.9/10
Although they have very similar scores, PerfectRec considers Samsung AU8000 (LCD) to be only fair for bright room, while the Samsung CU8000 (LCD) is poor.

Cost

$498
UN55AU8000
UN55CU8000
$478
Product imageProduct image

$200

$300

$400

$500

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$700

$800

The Samsung AU8000 (LCD) has a price of $498 and the Samsung CU8000 (LCD) costs $478.

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How the Samsung AU8000 (LCD) and the Samsung CU8000 (LCD) compare to other TVs

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Spec Comparison

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Samsung AU8000 (LCD)Samsung CU8000 (LCD)
Samsung AU8000 (LCD)Samsung CU8000 (LCD)

GENERAL

Price
$498
$478
Brand
SamsungSamsung
Release Date
March 3, 2021March 3, 2023
Full name
UN55AU8000UN55CU8000
Screen Size
55"55"
Screen Resolution
4K4K

TV FEATURES

Operating System
TizenTizen
Sound Quality Score
6/107/10
NextGen Ready
NoNo
HDMI Ports
33
Coax Ports
11

DISPLAY QUALITY SCORES

Picture Quality Score
6.6/105.8/10
Bright Room Score
6.4/106/10
Gaming Score
5.8/105.5/10
Movies & TV Score
5.9/105.3/10
Sports Score
6.5/106.4/10

PHYSICAL

Dimensions w/o Stand (H x W x D)
27.9" x 48.5" x 1"27.9" x 48.5" x 1"
Dimensions with Stand (H x W)
29.5" x 48.5"29.5" x 8"
Weight without Stand
34.2 lbsUnknown
VESA Mount
200 x 200200 x 200

DISPLAY

Color Depth
10 bit10 bit
Black Frame Insertion
YesYes
Auto Low Latency Mode
YesYes
Contrast
6.7/104.9/10
Local Dimming
2.5/102.5/10

SOUND

Speaker Setup
2.02.0
Speaker Power
20 W20 W
Dolby Atmos
Bypass onlyYes
DTS:X
NoNo

Shopping

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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 AU8000 (LCD) or the Samsung CU8000 (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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Why trust us

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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

385
TVs evaluated
33,110
TVs stats compiled
21
Proprietary TVs ratings developed
131,730
Recommendations made
19,760
Consumer hours saved

About the TV team

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.

Jason Lew

Staff Expert & Software Engineer
Jason is a staff expert and software engineer that has been making laptop recommendations for 7 years and moderates one of the largest laptop subreddits.

Chandradeep Chowdhury

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

Jaime Roldán

TVs Expert
Jaime is a Colombia-based TV expert. He is an electronics engineer with 8 years of experience in the telecom sector and has been making TV recommendations for 12 years.

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