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UN55CU7000
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KD-55X85K
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What we think

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

The Samsung CU7000 is a budget-friendly option and is usually less expensive than the Sony X85K. It performs adequately for various types of content, offers voice commands as a feature, and has a decent gaming performance. However, its picture quality, especially in bright rooms, is not as strong as the Sony X85K. The Sony X85K costs more but provides a significantly better experience for watching sports and has much better motion processing capabilities, which is ideal for fast-paced content. It also has a higher screen refresh rate, which can be beneficial for gaming. The Sony does support Dolby Vision, which is an advanced form of HDR that can enhance the viewing experience for compatible content. If budget is a primary concern and you need a TV that performs reasonably well across different types of content including gaming, the Samsung CU7000 may suit your needs. However, if you're willing to invest more for superior picture quality, motion handling, and sports viewing experience, the Sony X85K would be a better choice. 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 CU7000 (LCD)
  • The Samsung CU7000 (LCD) has no clear advantages over the Sony X85K (LCD).
Advantages of the Sony X85K (LCD)
  • Good for bright room
  • Good for gaming
  • Good for sports
  • Very good for news, talk, & other TV
  • Very good for cartoons & animation
  • Best in class for upscaling
  • Best in class motion processing
  • Good reflections

Key differences

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Picture Quality

6.2
UN55CU7000
KD-55X85K
7.2
5.82/10
CONTRAST
7.50/10
5.6/10
COLOR VOLUME SCORE
7.4/10
LED
PANEL TYPE
LED
VA
PANEL SUB-TYPE
VA
The Sony X85K (LCD) has good picture quality, while the Samsung CU7000 (LCD) has only fair picture quality.

Movies & TV

5.8
UN55CU7000
KD-55X85K
6.4
5.82/10
CONTRAST
7.50/10
6.6/10
BLACK UNIFORMITY
6.8/10
6.6/10
UPSCALING
10.0/10
Yes
HDR10 SUPPORT
Yes
Yes
HDR10+ SUPPORT
No
No
DOLBY VISION SUPPORT
Yes
The Sony X85K (LCD) is only fair for movies & TV, while the Samsung CU7000 (LCD) is poor.

Sports

6.6
UN55CU7000
KD-55X85K
7.4
8.0/10
MOTION PROCESSING
10.0/10
60Hz
REFRESH RATE
120Hz
8.7/10
INPUT LAG SCORE
7.3/10
6.6/10
UPSCALING
10.0/10
6.2/10
SDR BRIGHTNESS SCORE
8.4/10
Yes
HLG SUPPORT
Yes
The Sony X85K (LCD) is good for sports, while the Samsung CU7000 (LCD) is only fair.

Gaming

6.0
UN55CU7000
KD-55X85K
7.5
6.5/10
RESPONSE TIME SCORE
7.6/10
8.7/10
INPUT LAG SCORE
7.3/10
8.0/10
MOTION PROCESSING
10.0/10
30.0/100
GAMING LOCAL DIMMING
0.0/100
5.9/10
GAME HDR BRIGHTNESS SCORE
7.3/10
The Sony X85K (LCD) is good for gaming, while the Samsung CU7000 (LCD) is only fair.

Cartoons & Animation

5.7
UN55CU7000
KD-55X85K
8.5
5.9/10
COLOR GAMUT SCORE
7.5/10
5.6/10
COLOR VOLUME SCORE
7.4/10
6.2/10
SDR BRIGHTNESS SCORE
8.4/10
6.0/10
COLORS OUT OF THE BOX SCORE
9.1/10
6.0/10
GRAY UNIFORMITY
7.5/10
The Sony X85K (LCD) is very good for cartoons & animation, while the Samsung CU7000 (LCD) is poor.

News, Talk, & Other TV

6.0
UN55CU7000
KD-55X85K
8.2
6.2/10
SDR BRIGHTNESS SCORE
8.4/10
6.6/10
UPSCALING
10.0/10
The Sony X85K (LCD) is very good for news, talk, & other TV, while the Samsung CU7000 (LCD) is only fair.

Bright Room

5.8
UN55CU7000
KD-55X85K
7.4
5.3/10
VIEWING ANGLE
5.5/10
6.2/10
SDR BRIGHTNESS SCORE
8.4/10
5.4/10
HDR BRIGHTNESS SCORE
7.0/10
5.9/10
REFLECTIONS SCORE
7.3/10
The Sony X85K (LCD) is good for bright room, while the Samsung CU7000 (LCD) is poor.

Cost

$549
UN55CU7000
KD-55X85K
$998
Product image
Product image

$200

$400

$600

$800

$1,000

$1,200

$1,400

$1,600

The Samsung CU7000 (LCD) has a price of $549 and the Sony X85K (LCD) costs $998.
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How the Samsung CU7000 (LCD) and the Sony X85K (LCD) compare to other TVs

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Spec Comparison

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Samsung CU7000 (LCD)Sony X85K (LCD)
Samsung CU7000 (LCD)Sony X85K (LCD)

GENERAL

Price
$549
$998
Brand
SamsungSony
Release Date
April 3, 2023May 3, 2022
Full name
UN55CU7000KD-55X85K
Screen Size
55"55"
Screen Resolution
4K4K

TV FEATURES

Operating System
TizenAndroid TV
Sound Quality Score
5.9/106.9/10
NextGen Ready
NoYes
HDMI Ports
34
Coax Ports
11

DISPLAY QUALITY SCORES

Picture Quality Score
6.2/107.3/10
Bright Room Score
5.8/107.4/10
Gaming Score
6/107.6/10
Movies & TV Score
5.9/106.5/10
Sports Score
6.6/107.4/10

PHYSICAL

Dimensions w/o Stand (H x W x D)
27.8" x 48.4" x 2.4"28" x 48.5" x 2.8"
Dimensions with Stand (H x W)
30.8" x 48.4"30.8" x 48.5"
Weight without Stand
30.6 lbs37.7 lbs
VESA Mount
200 x 200300 x 300

DISPLAY

Color Depth
10 bit10 bit
Black Frame Insertion
YesYes
Auto Low Latency Mode
YesYes
Contrast
5.8/107.5/10
Local Dimming
4.1/102.5/10

SOUND

Speaker Setup
2.02.0
Speaker Power
20 W20 W
Dolby Atmos
YesYes
DTS:X
NoUp to DTS Digital Surround, Bypass only

Get a great deal on the Samsung CU7000 (LCD) or the Sony X85K (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.

About Sony

Sony stands as a highly experienced and widely trusted TV manufacturer, earning a reputation that surpasses all others. A Japanese company, Sony has been making TVs for far longs than it has been making Playstation game consoles. Sony's high-end TVs are often regarded as the ultimate choice for videophiles, representing the epitome of quality, albeit at a premium price point. Renowned for their advanced and precise motion handling, as well as their cutting-edge local dimming algorithms, Sony consistently delivers unparalleled performance in these areas. They include Google TV software with all their TV sets, which grants access to the largest selection of apps available and they also include Bravia Core which is a movie streaming platform specifically for Sony TVs that offers higher picture quality by using more bandwidth.

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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
130,530
Recommendations made
19,580
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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