A comparison of specs, key information, reviews, and best pricing from top retailers
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4K55N400A
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55U7H
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What we think

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The PerfectRec TV team Learn more
Updated April 10, 2024· Prices updated 24 hours ago

If you are on a budget, the Amazon 4-Series could be appealing; however, its overall picture quality and performance are poor across various content types, including movies, sports, and gaming, and its bright room performance is only fair. The Hisense U7H, while often significantly more expensive, offers good overall picture quality, and better performance for gaming, watching movies, and in bright conditions. It delivers very good contrast, local dimming, and HDR brightness, raising the viewing experience considerably. Moreover, the Hisense supports advanced features like 120Hz refresh rate, HDMI 2.1 for improved gaming, and HDR10+, Dolby Vision for superior HDR content. If these features align more with your preferences and you can stretch your budget, the Hisense U7H is a more versatile choice. Give Feedback

This comparison is based on the 55" Amazon 4-Series (LCD) and the 55" Hisense U7H (LCD). At the time of writing the 55" Amazon 4-Series (LCD) cost $330 and the 55" Hisense U7H (LCD) cost $548.

Advantages of the Amazon 4-Series (LCD)
  • The Amazon 4-Series (LCD) has no clear advantages over the Hisense U7H (LCD).
Advantages of the Hisense U7H (LCD)
  • Good for bright room
  • Good for dark room
  • Good for gaming
  • Good for movies & TV
  • Very good for news, talk, & other TV
  • Good for cartoons & animation
  • Good for upscaling

Key differences

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Picture Quality

5.7
4K55N400A
55U7H
7.6
7.13/10
CONTRAST
7.50/10
6.2/10
COLOR VOLUME SCORE
8.3/10
LED
PANEL TYPE
LED FALD
VA
PANEL SUB-TYPE
VA
The Hisense U7H (LCD) has good picture quality, while the Amazon 4-Series (LCD) has poor picture quality.

Movies & TV

5.2
4K55N400A
55U7H
7.4
7.13/10
CONTRAST
7.50/10
5.9/10
BLACK UNIFORMITY
5.7/10
6.6/10
UPSCALING
7.5/10
Yes
HDR10 SUPPORT
Yes
No
HDR10+ SUPPORT
Yes
No
DOLBY VISION SUPPORT
Yes
The Hisense U7H (LCD) is good for movies & TV, while the Amazon 4-Series (LCD) is poor.

Gaming

5.5
4K55N400A
55U7H
7.7
5.6/10
RESPONSE TIME SCORE
5.8/10
8.0/10
INPUT LAG SCORE
7.6/10
2.5/10
MOTION PROCESSING
3.2/10
0.0/100
GAMING LOCAL DIMMING
75.0/100
5.7/10
GAME HDR BRIGHTNESS SCORE
8.0/10
The Hisense U7H (LCD) is good for gaming, while the Amazon 4-Series (LCD) is poor.

Cartoons & Animation

5.4
4K55N400A
55U7H
7.9
5.9/10
COLOR GAMUT SCORE
7.7/10
6.2/10
COLOR VOLUME SCORE
8.3/10
6.8/10
SDR BRIGHTNESS SCORE
8.7/10
3.4/10
COLORS OUT OF THE BOX SCORE
6.5/10
5.9/10
GRAY UNIFORMITY
7.0/10
The Hisense U7H (LCD) is good for cartoons & animation, while the Amazon 4-Series (LCD) is poor.

News, Talk, & Other TV

5.7
4K55N400A
55U7H
8.1
6.8/10
SDR BRIGHTNESS SCORE
8.7/10
6.6/10
UPSCALING
7.5/10
The Hisense U7H (LCD) is very good for news, talk, & other TV, while the Amazon 4-Series (LCD) is poor.

Bright Room

6.1
4K55N400A
55U7H
7.7
5.2/10
VIEWING ANGLE
5.4/10
6.8/10
SDR BRIGHTNESS SCORE
8.7/10
5.6/10
HDR BRIGHTNESS SCORE
7.5/10
6.3/10
REFLECTIONS SCORE
6.6/10
The Hisense U7H (LCD) is good for bright room, while the Amazon 4-Series (LCD) is only fair.

Cost

$330
4K55N400A
55U7H
$548
Product image
Product image

$100

$200

$300

$400

$500

$600

$700

$800

The Amazon 4-Series (LCD) has a price of $330 and the Hisense U7H (LCD) costs $548.
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Key similarities

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Sports

5.7
4K55N400A
55U7H
6.0
2.5/10
MOTION PROCESSING
3.2/10
60Hz
REFRESH RATE
120Hz
8.0/10
INPUT LAG SCORE
7.6/10
6.6/10
UPSCALING
7.5/10
6.8/10
SDR BRIGHTNESS SCORE
8.7/10
Yes
HLG SUPPORT
Yes
Although they have very similar scores, PerfectRec considers Hisense U7H (LCD) to be only fair for sports, while the Amazon 4-Series (LCD) is poor.

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How the Amazon 4-Series (LCD) and the Hisense U7H (LCD) compare to other TVs

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VS
Picture Quality Score
Price
6
7
8
9
10
   500
  1000
  1500
  2000
  2500
B
A
Hisense U7H (LCD)
  • Picture Quality Score: 7.6
$548

Spec Comparison

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Amazon 4-Series (LCD)Hisense U7H (LCD)
Amazon 4-Series (LCD)Hisense U7H (LCD)

GENERAL

Price
$330
$548
Brand
AmazonHisense
Release Date
August 3, 2021August 1, 2022
Full name
4K55N400A55U7H
Screen Size
55"55"
Screen Resolution
4K4K

TV FEATURES

Operating System
Fire OSGoogle TV
Sound Quality Score
6.1/107.5/10
NextGen Ready
NoYes
HDMI Ports
44
Coax Ports
11

DISPLAY QUALITY SCORES

Picture Quality Score
5.8/107.6/10
Bright Room Score
6.1/107.7/10
Gaming Score
5.6/107.7/10
Movies & TV Score
5.3/107.4/10
Sports Score
5.8/106.1/10

PHYSICAL

Dimensions w/o Stand (H x W x D)
28.3" x 57.2" x 3.5"28.2" x 48.3" x 3.5"
Dimensions with Stand (H x W)
29.8" x 57.2"30.6" x 48.3"
Weight without Stand
42.5 lbs32.4 lbs
VESA Mount
300 x 300300 x 200

DISPLAY

Color Depth
10 bit10 bit
Black Frame Insertion
NoYes
Auto Low Latency Mode
YesYes
Contrast
7.1/107.5/10
Local Dimming
2.5/107/10

SOUND

Speaker Setup
2.02.0
Speaker Power
16 W20 W
Dolby Atmos
Bypass onlyYes
DTS:X
NoYes, Bypass only

Shopping

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Amazon 4-Series (LCD)

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Dig into reviews and images

Tech Advisor

Jim Martin | May 2023
"The attraction here is that the 4-Series uses Amazon’s Fire TV interface. Picture quality is good but unexceptional. At the discounted prices, which can seemingly be had regularly, they are better value."

Hisense U7H (LCD)

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Size:

$548
Out of stock
Shop Walmart
Pricing last updated 24 hours ago |

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Dig into reviews and images

Tom's guide

Christian de Looper | December 2022
"We loved the Hisense U7H. It was able to deliver an excellent all-around image quality in its price range. The TV excels at controlling its backlighting in a way that ensures you’ll never experience blooming to a level of being distracting, something that I was a little surprised to see given the lack of Mini LED. The TV doesn’t just get decently bright it offers relatively accurate color reproduction for a TV in this price range. The TV is being billed excellent for gaming."

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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 Hisense

Hisense, a Chinese TV manufacturer, entered the US market in approximately 2011 and has since acquired TV divisions from various companies such as Toshiba, Sharp, Hitachi, and NEC. Currently ranking as the fourth largest vendor in terms of sales volume, Hisense aims to capture a wide range of TV budget segments. They offer exceptional value with TVs that often outperform their competitors at similar price points, making them a compelling choice for consumers. In the US, they use Google TV as their smart TV software which provides the largest app selection and a very modern user interface, however it is not as user friendly as the software from other vendors.

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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
155,130
Recommendations made
23,270
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
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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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