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4K75M600A
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KD-50X85J
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What we think

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

The Amazon Omni Series is typically much less expensive and could be a good choice if you're on a tighter budget. If budget is less of a concern and you prioritize picture quality and sports or gaming experiences, the Sony X85J may be the better option. If you are looking to save money and still want a decent TV, the Amazon Omni Series could meet your needs. 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 Amazon Omni Series (LCD)
  • The Amazon Omni Series (LCD) has no clear advantages over the Sony X85J (LCD).
Advantages of the Sony X85J (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

Key differences

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Picture Quality

6.1
4K75M600A
KD-50X85J
7.3
7.38/10
CONTRAST
7.88/10
6.2/10
COLOR VOLUME SCORE
7.3/10
LED
PANEL TYPE
LED
VA
PANEL SUB-TYPE
VA
The Sony X85J (LCD) has good picture quality, while the Amazon Omni Series (LCD) has only fair picture quality.

Movies & TV

5.6
4K75M600A
KD-50X85J
6.5
7.38/10
CONTRAST
7.88/10
6.4/10
BLACK UNIFORMITY
6.9/10
6.6/10
UPSCALING
10.0/10
Yes
HDR10 SUPPORT
Yes
No
HDR10+ SUPPORT
No
Yes
DOLBY VISION SUPPORT
Yes
The Sony X85J (LCD) is only fair for movies & TV, while the Amazon Omni Series (LCD) is poor.

Sports

5.8
4K75M600A
KD-50X85J
7.2
2.5/10
MOTION PROCESSING
10.0/10
60Hz
REFRESH RATE
120Hz
8.0/10
INPUT LAG SCORE
7.6/10
6.6/10
UPSCALING
10.0/10
7.3/10
SDR BRIGHTNESS SCORE
8.5/10
Yes
HLG SUPPORT
Yes
The Sony X85J (LCD) is good for sports, while the Amazon Omni Series (LCD) is poor.

Gaming

5.6
4K75M600A
KD-50X85J
7.6
6.0/10
RESPONSE TIME SCORE
7.8/10
8.0/10
INPUT LAG SCORE
7.6/10
2.5/10
MOTION PROCESSING
10.0/10
0.0/100
GAMING LOCAL DIMMING
0.0/100
5.9/10
GAME HDR BRIGHTNESS SCORE
7.5/10
The Sony X85J (LCD) is good for gaming, while the Amazon Omni Series (LCD) is poor.

Cartoons & Animation

5.8
4K75M600A
KD-50X85J
8.6
5.9/10
COLOR GAMUT SCORE
7.3/10
6.2/10
COLOR VOLUME SCORE
7.3/10
7.3/10
SDR BRIGHTNESS SCORE
8.5/10
5.2/10
COLORS OUT OF THE BOX SCORE
9.1/10
6.0/10
GRAY UNIFORMITY
8.2/10
The Sony X85J (LCD) is very good for cartoons & animation, while the Amazon Omni Series (LCD) is poor.

News, Talk, & Other TV

6.0
4K75M600A
KD-50X85J
8.2
7.3/10
SDR BRIGHTNESS SCORE
8.5/10
6.6/10
UPSCALING
10.0/10
The Sony X85J (LCD) is very good for news, talk, & other TV, while the Amazon Omni Series (LCD) is only fair.

Bright Room

6.3
4K75M600A
KD-50X85J
7.3
5.3/10
VIEWING ANGLE
5.3/10
7.3/10
SDR BRIGHTNESS SCORE
8.5/10
5.7/10
HDR BRIGHTNESS SCORE
7.1/10
5.9/10
REFLECTIONS SCORE
5.9/10
The Sony X85J (LCD) is good for bright room, while the Amazon Omni Series (LCD) is only fair.

Cost

$1,050
4K75M600A
KD-50X85J
$850
Product image
Product image

$400

$600

$800

$1,000

$1,200

$1,400

$1,600

The Amazon Omni Series (LCD) has a price of $1,050 and the Sony X85J (LCD) costs $850.
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How the Amazon Omni Series (LCD) and the Sony X85J (LCD) compare to other TVs

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Spec Comparison

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Amazon Omni Series (LCD)Sony X85J (LCD)
Amazon Omni Series (LCD)Sony X85J (LCD)

GENERAL

Price
$1,050
$850
Brand
AmazonSony
Release Date
September 5, 2021April 2, 2021
Full name
4K75M600AKD-50X85J
Screen Size
75"50"
Screen Resolution
4K4K

TV FEATURES

Operating System
Fire OSAndroid TV
Sound Quality Score
6.3/107.5/10
NextGen Ready
NoYes
HDMI Ports
44
Coax Ports
11

DISPLAY QUALITY SCORES

Picture Quality Score
6.2/107.3/10
Bright Room Score
6.3/107.4/10
Gaming Score
5.7/107.6/10
Movies & TV Score
5.7/106.6/10
Sports Score
5.9/107.3/10

PHYSICAL

Dimensions w/o Stand (H x W x D)
38.2" x 65.9" x 3"25.5" x 44" x 2.8"
Dimensions with Stand (H x W)
40.2" x 65.9"28.1" x 44"
Weight without Stand
62.2 lbs28.0 lbs
VESA Mount
400 x 300200 x 200

DISPLAY

Color Depth
10 bit10 bit
Black Frame Insertion
NoYes
Auto Low Latency Mode
YesYes
Contrast
7.4/107.9/10
Local Dimming
2.5/102.5/10

SOUND

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

Shopping

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Amazon Omni Series (LCD)

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Dig into reviews and images

Techradar

Nick Pino | July 2022
"If you want a competent budget screen with some handy features, the Amazon Omni TV delivers an experience that punches well above its price tag. You’ll also get the benefit of Fire TV’s new UI right out of the box. It’s clean and simple to understand, plus it puts content first. In the picture-quality department, the Amazon Omni is a surprising star among some of its dimmer, less colorful rivals."

Get a great deal on the Amazon Omni Series (LCD) or the Sony X85J (LCD)

About Amazon

Amazon, the largest online retailer in North America, has forged partnerships with TCL and Hisense to produce white-label TVs incorporating their Fire OS software. These Amazon-branded TVs typically compete in the low-end and mid-range segments, offering compelling price points. Leveraging their strong reputation, Amazon has swiftly built brand trust in the TV market despite being relatively new to it. To enhance their popularity, these TVs integrate features from the Amazon ecosystem, including Alexa, providing users with a seamless and interconnected TV 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
114,630
Recommendations made
17,195
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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