55" KU6400H Flat Smart
4K UHD TV

55" KU6400H Flat Smart
4K UHD TV

UN55KU6400HXPA

  • Brightness comes to you
  • Experience the beauty of natural colors
  • Every detail in stunning 4K UHD resolution

Choose your size

  • UHD 4K
    UHD 4K
  • Flat TV
    Flat TV
  • Active Crystal Color
    Active Crystal Color
  • HDR Premium / HDR
    HDR Premium / HDR

Experience Lifelike Pictures

Active Crystal color

Are you ready to discover deeper image detail? Samsung UHD TV with its Active Crystal Color and HDR abilities is image optimized for your high resolution viewing pleasure. With a broader color gamut, on-screen images come alive. Visually spectacular light and dark contrast brings out the details you've been missing out on up until now.

A half of screen is conventional and half is an active crystal color display.
Conventional display
An infographic of conventional display graph Blue Green Red
Active Crystal Color
An infographic of active crystal color display graph Blue Green Red

Active Crystal Color

Samsung’s advanced color technology lets you experience an abundance of color expression exceeding that of other UHD TVs. The UHD TV’s color gamut is increased by 20% for stunningly natural and lifelike images that come to life on the screen and excite your eyes all while consuming less power.

HDR Premium

You may not have realized how much you were missing in your day to day viewing before HDR brought the light out of the shadows. Expect images with higher brightness as a whole new world of detail is revealed and brought to life. All images come closer to reality thanks to HDR technology.

Icon for UHD Upscaling

UHD Upscaling

The Samsung UHD TV automatically optimizes general content
so you'll always enjoy a UHD-level viewing experience
no matter the original quality. By using a 4-step upscaling process,
details are enhanced as frame noise is eliminated.
The resulting picture quality is beautifully clear
and generally better all-round.

Icon for UHD Dimming

UHD Dimming

The Samsung UHD TV takes full advantage of its processing power
to exercise total software control of picture enhancement.
The screen itself is divided up into hundreds of zones
that are each individually analyzed and adjusted to optimize color,
brightness and sharpness. The result is more accurate and sharper images.

Search less, enjoy more

Smart Hub

Turn on the TV and everything you need is on the screen. Whether it’s streamed movies, games, or a live broadcast, going from one to the other is the same as flipping through channels. It’s that easy and that intuitive. And of course you only need one single remote for it all.

Icon for smart hub
Smart Hub

There’s so much to watch, from so many sources.
With the Smart Hub,
you’ll find it all in one place
just by turning on the TV. Switching from one
source
to the next is effortless, adjusting
the TV settings is child’s play.

Icon for smart view
Smart View

Install the Smart View app on your smartphone
and PC, and you can share
the content on the
devices directly to your Samsung TV.
From photos
and videos to music, it’s so much better
when enjoyed on
the bigger screen.

Icon for one remote control
One Remote Control

Managing all your devices from a TV has never
been easier. The One Remote
is the only thing
you need. A single-handed operation
for every
connected device.

Icon for auto detection
Auto Detection

Devices connected via HDMI cable will be
automatically recognized and
displayed as
understandable icons and names on the
screen.
For added convenience Samsung
One Remote Control works right
away
with no extra setup required.

* One Remote Control function requires Internet access and may not be available in all languages or areas.
* One Remote Control and Auto Detection function may not be supported by certain devices connected to Samsung Smart TV.


Beauty all around

Ultra slim design

The UHD TV is the result of an ongoing quest for beauty in design. Each hardware element was crafted for an attractive TV that plays a significant design role in your living space whether powered on or off. Ultra slim and attractive, this is a TV that enhances your viewing space aesthetically.

360° design

The UHD TV was designed to impress from
all angles because
we understand the TV is an
integral part of the interior space.
We eliminated
the unnecessary and refined the details,
creating
a beautiful design piece that
looks good in any living space.

Ultra slim design

Do away with the extraneous. Slim, narrow
and fine is the design of the
Samsung UHD
TV. Its attractive slim form factor embodies
everything
you need and nothing you don’t
– both a pleasure to see and watch.

  • Logo Image of digital Europe UHD display
  • Logo Image of 4K Ultra HD connected