Close
Samsung UE40KU6400

79

Overall Score

Samsung UE40KU6400

Samsung UE40KU6400
56 Images

Loading image...
hardware.info Excellent conowego.pl Recommended
An award winning and very economical to run 40" 4K television, with a recent release date and great features
40" 4K No 54.6mm Nov 2017 A
Display Diagonal HD Type OLED/QLED Technology Thickness Release Date Energy Efficiency
Compare
Share on

Samsung UE40KU6400 Compare Cheapest US Prices

Sorry, currently not available from shops in the United States.
Check international prices

Notify Me When Available
You are subscribed to price alerts for this product
Unsubscribe

Samsung UE40KU6400 Compare US Used Prices

Sorry, no international prices found
Searching for international prices ...

Assumed Exchange Rates

Samsung UE40KU6400 Review

With excellent reviews and low running costs, we have scored the Samsung UE40KU6400 as follows:
89
Reviews
370 Reviews + 2 Awards
82
Features
Fully-Featured
88
Running Costs
$63 Over 5 Years
79
Overall Score
Very Good

Why Has it Scored 79?

It has very good user reviews but below average expert reviews with an average overall rating of 71%, based on 370 reviews.
Released by Samsung only 2 months ago, it is one of the newest TVs on the market, incorporating some of the latest television features. View the latest TVs 2018.
This TV has running costs of $63 over 5 years, which puts it typical compared to the other 4,388 televisions that we have compared it to. View all energy saving TVs.
It has some great features:
4K
Ultra clean view
Plug your entertainment into the TV
Simple and fast wireless connection
Dive into your video content
Accelerate your smart TV with tizen
Quad core processor
Easily share your content to TV
UHD dimming
Supports Wi-Fi
UHD upscaling
Cloud gaming
Smart hub
HDR
UHD crystal colour
Has an ECO mode
Features local dimming
Create your own entertainment space

What is This TV Best Used For?

74
Watching Films
Very Good
73
Watching Sport
Very Good
78
Playing Games
Very Good

Samsung UE40KU6400 In-Depth Analysis

Running Costs

Running Costs Are OK

The average 5 year running cost of the UE40KU6400 is $63 based on typical energy prices and usage levels, which is typical compared to the other 4,388 TVs.

Calculate your own running costs

Features

4K

4K

The highest resolution of the UE40KU6400 is 4K. That's over four times the resolution of a Full HD TV, which is the most common resolution. The best resolution of all TVs is 8K and the worst is HD Ready. 4K Ultra HD TVs have a resolution of 3840 x 2160 pixels.

4K Ultra HD TVs have a resolution of 3840 x 2160 pixels.

What does "HD type" mean? Less Edit

Smaller Than Average Display Diagonal

Across all the TVs the display diagonals range from 13" to 110", and the average display diagonal is 46". The UE40KU6400's display diagonal of only 40" is smaller than 66% of all TVs when ranked by this feature.

What does "display diagonal" mean? Less Edit

Does Not Feature OLED/QLED Technology

The Samsung UE40KU6400 does not feature OLED/QLED technology, although it is worth keeping in mind that 98% of televisions also do not feature OLED/QLED technology.

What is OLED/QLED technology? Less Edit

Not 3D

The UE40KU6400 is not 3D. 75% of televisions are also not 3D.

What does "3D" mean? Less Edit

Average Thickness

The UE40KU6400's thickness of 54.6mm is fairly standard compared to most other televisions. It is in the thickest 36% of all TVs when sorted by this feature.

What does "thickness" mean? Less Edit

Supports Wi-Fi

Wi-Fi

The UE40KU6400 supports Wi-Fi, as do 61% of televisions.

What is Wi-Fi? Less Edit

Features Local Dimming

The UE40KU6400 features local dimming, unlike 76% of televisions which do not feature local dimming.

Chart Hide Chart What is local dimming? Less Edit

Has an ECO Mode

The UE40KU6400 has an ECO mode, which is unusual. 91% of televisions do not have an ECO mode.

Chart Hide Chart What is an ECO mode? Less Edit

Features USB Recording

The UE40KU6400 features USB recording. 90% of televisions do not feature USB recording.

Chart Hide Chart What is USB recording? Less Edit

Features Digital Clean View Functionality

The UE40KU6400 features Digital Clean View functionality, unlike 95% of TVs which do not feature Digital Clean View functionality.

Chart Hide Chart What is Digital Clean View functionality? Less Edit

Very Slow Motion Interpolation Frequency

The UE40KU6400's motion interpolation frequency of only 100Hz is slower than average when compared to most other televisions. It is in the slowest 16% of all televisions when sorted by this feature. The motion interpolation frequencies of televisions range from 50Hz to 3,000Hz, and the average motion interpolation frequency is 450Hz.

Chart Hide Chart What does "motion interpolation frequency" mean? Less Edit

Supports Screen Mirroring

The UE40KU6400 supports screen mirroring, which is unusual. 84% of televisions do not support screen mirroring.

Chart Hide Chart What is screen mirroring? Less Edit

3840 X 2160 Pixels Display Resolution

The highest display resolution supported by the UE40KU6400 is 3840 x 2160 pixels. That's over four times the resolution of a 1920 x 1080 (Full HD) pixels TV, which is the most frequently found resolution supported by televisions. This television also supports a display resolution of 3840 x 2160 (4K) pixels. Across all TVs the worst resolution is 366 x 768 pixels and the best is 5120 x 2160 pixels.

Chart Hide Chart What does "display resolution" mean? Less Edit

Supports Picture-in-Picture

The UE40KU6400 supports Picture-in-Picture. 78% of TVs do not support Picture-in-Picture.

Chart Hide Chart What is Picture-in-Picture? Less Edit

Features Extended PVR

The Samsung UE40KU6400 features extended PVR, which is unusual. 87% of TVs do not feature extended PVR.

Chart Hide Chart What is extended PVR? Less Edit

Supports Wi-Fi Direct

The Samsung UE40KU6400 supports Wi-Fi Direct. 73% of TVs do not support Wi-Fi Direct.

Chart Hide Chart What is Wi-Fi Direct? Less Edit

Supports Bluetooth

The UE40KU6400 supports Bluetooth, unlike 80% of TVs which do not support Bluetooth.

Chart Hide Chart What is Bluetooth? Less Edit

Supports Timeshift

The Samsung UE40KU6400 supports timeshift, unlike 82% of televisions which do not support timeshift.

Chart Hide Chart What is timeshift? Less Edit

Has a Mounting Kit

The UE40KU6400 has a mounting kit, unlike 91% of televisions which do not have a mounting kit.

Chart Hide Chart What is a mounting kit? Less Edit

Features High Dynamic Range Imaging (HDRI)

The UE40KU6400 features High Dynamic Range Imaging (HDRI), which is unusual. 87% of TVs do not feature High Dynamic Range Imaging (HDRI).

Chart Hide Chart What is High Dynamic Range Imaging (HDRI)? Less Edit

Has an Ambient Light Sensor

The UE40KU6400 has an ambient light sensor. 92% of televisions do not have an ambient light sensor.

Chart Hide Chart What is an ambient light sensor? Less Edit

Product Identifiers

Manufacturer Part Numbers:

samsung ue40ku6400uxzg, samsung ue40ku6400uxxu, home ue40ku6400uxxu, cello ue40ku6400tv, summer ue40ku6400, samsung ku6400u, ue40ku6400s

Barcodes:

08806088284248, 08806088284453, 08806088292687, 08806088300030, 08806088304915

Frequently Asked Questions About the Samsung UE40KU6400

Samsung UE40KU6400 - Other TVs Worth Considering

(2 reviews)
659.99
User reviews are appreciably better
Expert reviews are appreciably better
Larger display diagonal
Best Available Price
eBay 659.99

Today's Best TV Deals

9% Price Drop
{VIZIO D43-D2
$299.99
Was $330 (66 days ago)
Display Diagonal
42.5"
HD Type
HD
OLED/QLED Technology
No
9% Price Drop
{Samsung UN65MU6500
468 reviews
$879.97
Was $967 (19 days ago)
Display Diagonal
64.5"
HD Type
4K
OLED/QLED Technology
No
9% Price Drop
{Samsung UN50KU6300
420 reviews
$599.97
Was $658 (4 days ago)
Display Diagonal
49.5"
HD Type
4K
OLED/QLED Technology
No
6% Price Drop
{LG 43UH6030
$449.97
Was $477 (4 days ago)
Display Diagonal
43"
HD Type
4K
OLED/QLED Technology
No
14% Price Drop
{Samsung UN43J5200
989 reviews
$427.99
Was $498 (55 days ago)
Display Diagonal
42.5"
HD Type
Full HD
OLED/QLED Technology
No
View More TV Deals