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GRADE A1 - As new but box opened - Samsung UE40KU6400 40 Inch 4K Ultra HD Smart TV 77281687/1/UE40KU6400UXXU

GRADE A1 - As new but box opened - Samsung UE40KU6400 40 Inch 4K Ultra HD Smart TV

Energy Class A

This is a graded product. A1 products have no obvious scratches, marks or dents. It will be fully bubble-wrapped for transportation and comes with the full manufacturer's warranty.

GRADE A1 - As new but box opened

Full HD

Experience the clearest pictures and true to life colours with this incredible 40" Ultra HD 4K KU6400 TV from Samsung.

Not only does it deliver incredible picture quality, it combines all your entertainment portals and requirements into one for the ultimate entertainment hub.

Full HD


The latest must-have feature on TVs today is Ultra HD, 4K picture quality. This gives you 4 times the quality you've grown to enjoy with Full-HD TVs, meaning you'll experience TV like never before.

Boasting HDR technology, or High Dynamic Range, the KU6400 has the ability to display a wider range of colours for a more dynamic overall picture quality.

That works together alongside Crystal Colour which further enhances your experience by producing over 17 million colours for a more true-to-life picture quality.

UHD Dimming makes subtle adjustments to your display to uncover hidden details for near perfect results.

With UHD upscaling, the KU6400 will even display content that is not UHD in near 4K quality. That means everything from your home movies to live TV gets a deserved makeover to make every programme beautifully clear and crisp.



Samsung's unique Smart Hub gives you access to streaming services such as Netflix or Amazon Instant Video, catch up services and more, all directly through your TV. You can seamlessly flick through what is available on the many services using the unique menu at the bottom of the screen, all without disrupting your TV viewing experience.

This is all accessed via the internet and, thanks to built in Wi-Fi, you won't have that dreaded tangle of wires behind the TV.

Smart Hub even gives you the opportunity to play games via the cloud, including many of the latest releases, without the need for a games console or the changing of input settings.

curved design


Easily show off your photos and videos on the big screen in near 4K quality through Samsung's unique Smart View app. Project them on your TV with a single push of a button.

You can also view content on your TV by plugging in a USB or HDD drive with ConnectShare, unlocking all of your video, photo and music files on the big screen.


A sleek, slim line design gives this TV a unique, minimalist design that takes no attention away from the amazing details and colours on the display. Its silver and black frame is slim and allows the display to fill the front of the unit.

The simple, silver stand does its job without taking away extra room on the surface beneath the TV. Mount it on the wall and it will look just as great.


Key Features

  • UHD 4K Smart TV
  • Flat Screen
  • Freeview HD Built-in
  • USB Playback
  • Wi-Fi built-in
  • 1 Year Warranty
  • Energy Efficiency Class - A


  • 3 x HDMI
  • 2 x USB
  • 1 x Digital Audio Out
  • Wireless LAN

Product Type 40 in LED TV
Panel Refresh Rate
Width 90.37 cm
Depth 5.41 cm
Height 51.98 cm
Enclosure Colour Black
Smart TV Smart - Internet TV
HDMI Ports 3
Resolution 3840 x 2160
Display Format 4K Ultra HD (2160p)
USB Ports 2

Customer Questions and Answers

Click here to ask a question

Your question will be sent to a team of product specialists, you will receive an email with your answer and your question will be posted on this page to help other customers in future. If your question is about an order you've already placed please use our eMessage system to contact our customer service team.

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We deliver 6 days a week from 7am – 8pm, including the option of next day delivery on 1000’s of products. All you need to do is choose a date to suit you and we will send confirmation about your delivery. To make your delivery stress – free you will receive a time slot for your delivery day and the option to track your order. Simply enter your postcode below to see your delivery options.

Enter your delivery postcode for pricing:

Spread your payments

At Appliances Direct we understand that whether you're replacing a broken product or upgrading an old one it can be a lot of money to save. We're happy to announce that if you spend £99 or more we can offer you credit over 6 or 12 months, and if you want a bit longer to pay we offer a 24-month option.

To apply for finance it's really simple, here's our 4-step process

  • Choose your product and add to basket
  • Select PayPal Credit in the basket
  • Complete the easy application
  • Choose your delivery date

It really is as easy as that! In less than 10 minutes you can have your confirmed delivery date.

Credit Options Available

We want our credit options to be simple for you to understand, that's why we've created a list of all options available depending on the price of your product. Simply enter the amount you want to apply for on finance and click calculate, then you'll be given a list of the options available.

Enter your order total:

Representative Example

  • Purchase rate p.a. (variable)


  • Representative APR (variable)

    17.9% APR

  • Assumed Credit Limit


This represents the typical costs of using a PayPal Credit limit, not including instalment offers. The rate of interest that pplies to your order is defined by the option you select, we offer plenty of credit options that are interest free and you will not pay interest on at all. This example is based on your using PayPal Credit in future purchases either from us or other retailers.


Am I eligible for finance?

The short answer is, you probably are! Our credit provider carries out credit checks and has a few requirements for offering finance but please make sure you meet these simple requirements

  • Your order is £99 or more
  • You are 18 years or older
  • You are a UK resident, and have been for more than 3 years
  • You can make regular direct debit payments
  • You are in regular employment, or permanently live with a spouse who is in regular employment
  • Have a credit/debit card in your name that is registered to your current address
  • You have a good credit history, and have received no CCJs

How long does it take to apply?

That depends how fast you can type! There are no lengthy applications to complete, you're just asked a few short questions and you can get an instant decision.

What details should I have to hand?

You don't need much - if you already have a PayPal account then usually you'll just have a few questions to answer, if you don't have a PayPal account you just need to register with them.

What if I am declined for finance?

When you're applying for finance you always need to remember that there is a possibility you will be declined. This can often be caused by one of a number of reasons, but usually it will be caused by a negative credit score or a default on an existing loan. We've done our best to make it as easy as possible for our customers that aren't successful in applying to continue their order and pay by Credit Card, Debit Card, PayPal Wallet or Bank Transfer - it really is as simple as clicking "complete my order using a different method". And as always, if you have any concerns please do get in touch.

  • Other Product Codes for this item:
  • 77281687-/1/UE40KU6400UXXU
  • 77281687 1 UE40KU6400UXX
  • 77281687 1 UE40KU6400UX
  • 772816871UE40KU6400UXXU
  • 77281687 1 UE40KU6400U

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