UE40JU6400KXXU

40" JU6400 6 Series Flat UHD 4K Smart LED TV

40" JU6400 6 Series Flat UHD 4K Smart LED TV is rated 4.5 out of 5 by 121.
  • y_2018, m_5, d_25, h_5
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.8
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_121
  • loc_en_GB, sid_UE40JU6400KXXU, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_samsung-en_gb
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getAggregateRating, 5ms
  • REVIEWS, PRODUCT
Series 6

Series 6

UHD 4K

UHD 4K

Smart TV

Smart TV

Contrast Enhancer

Contrast Enhancer

The most superior UHD picture quality experience

With picture quality that offers four times the detail of Full HD, the JU6400 produces stunningly bright and clearer images.

The most superior UHD picture quality experience

Enjoy faster UHD streaming, catch-up and games services1

Use the latest apps to access the best UHD content on Netflix and Amazon with further providers coming soon. Instantly search for content making it faster to find the programs and movies you want while you are still watching TV.

Enjoy faster UHD streaming, catch-up and games services*

Contrast Enhancer

Flat images come to life with Samsung’s Contrast Enhancer. Your TV intelligently applies varying levels of contrast enhancement to different areas and objects on the screen creating a dramatic 3D-like effect. It’s the most realistic viewing experience possible on a flat screen TV.

Contrast Enhancer

Enhance clarity with brilliant UHD Upscaling

Samsung’s unique UHD experience gets you closer to the action. Enjoy stunningly sharp images and amazing clarity thanks to Samsung’s innovative UHD Upscaling technology. It converts lower resolution content – such as live TV – to a level of detail that’s four times better than Full HD.

Enhance clarity with brilliant UHD Upscaling

Your TV and mobile devices in perfect sync

Samsung Easy Sharing makes it easy to share content between your TV and mobile. Whether it’s a fun video or that must-see TV show Samsung Smart TV picks up the signal when your device is close and seamlessly plays the content perfect for the big screen. It works the other way around, too, so you can move about your house while viewing your favourite content on your device.

Your TV and mobile devices in perfect sync

Powerful Quad Core performance

Thanks to a powerful Quad Core processor, your Samsung Smart TV offers enhanced performance. Enjoy faster multitasking and switch between content and web browsing. Also, you’ll notice smoother experience when interacting with your TV.

Powerful Quad Core performance

The best Ultra HD movies and TV shows on demand

Explore a wide range of stunning UHD content from Amazon Prime Instant Video and Netflix. The easy-to-use apps lets you access the latest Ultra HD movies and TV shows, including Golden Globe award winner Transparent, Mozart In The Jungle & Bosch from Amazon Instant Video, House of Cards and Marvel’s Daredevil from Netflix. Just sign up for a free 30-day trial of Amazon Prime Instant Video or Netflix using your Samsung Smart TV and enjoy your favourite entertainment as you've never seen it before.

To find out more about other Ultra HD movies and shows from Amazon Instant Video and Netflix, click here to visit the Samsung TV Apps page.

The best Ultra HD movies and TV shows on demand

Experience genuine 4K UHD resolution

All Samsung UHD TV’s are compatible with Digital Europe UHD Standards ensuring you will experience stunning images in true UHD detail.

Experience genuine 4K UHD resolution
  • 3840 x 2160 Resolution
  • 6 Series
  • Wide Colour Enhancer (Plus) Wide Colour Enhancer (Plus)
  • 4 HDMI
Rated 5 out of 5 by from Easy to set up and use Very easy to set up yourself, I haven't "played" with all the features yet but found it easy to link to my Wi Fi and tablet. It has a great picture with very lifelike colour. The only minor irritation is that there is a slight delay for it to react when you press the remote control but that is just being "picky". I'm glad I followed the "which" best buy guide.
Date published: 2016-10-18
Rated 5 out of 5 by from The best TVs ever This TVs lasted six months in my house my son (2) killed it with water :( but it was the best six months ever, image was beautiful smooth crisp gaming was flawless just I miss it well worth the money and easy to navigate menus my 8 and 5 year olds loved playing music on it and great quality of sound deferment to replace it.
Date published: 2016-09-29
Rated 5 out of 5 by from great looking and super value very easy to operate TV with stylish looks and excellent picture quality. Perfect for a small lounge like mine if you want a good size picture but don't want impose on space.
Date published: 2016-09-10
Rated 5 out of 5 by from Great value for the money Compared so many TVs on the market and this was one of the best for the price. Picture quality is amazing.
Date published: 2016-09-09
Rated 5 out of 5 by from Great tv on all aspects Good looking tv with a elegant design and amazing image quality. The menu is easy to use and snappy.
Date published: 2016-08-29
Rated 5 out of 5 by from Fantastic features and picture Bought this a few months ago replace an older Samsung 3D TV very pleased with the improvements and very easy to set up
Date published: 2016-07-09
Rated 5 out of 5 by from I am Well pleased with this new TV The picture quality is very good. It is the right size for our lounge. I should have changed to this new TV size years ago.
Date published: 2016-06-17
Rated 5 out of 5 by from great picture, excellent features Which Recommended best buy - and so it has proven to be. Lack of a SCART Socket maybe an issue for connecting some old VCR/STB, and no Amazon app yet for the smart TV function.
Date published: 2016-05-11
  • y_2018, m_5, d_25, h_5
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.8
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_121
  • loc_en_GB, sid_UE40JU6400KXXU, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_samsung-en_gb
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 3ms
  • REVIEWS, PRODUCT

What is Screen Mirroring and how do I use it with my Samsung TV and Samsung mobile device?

What is Screen Mirroring and how do I use it with my Samsung TV and Samsung mobile device?See The Answer

How can I view my smartphone screen on my TV?

How can I view my smartphone screen on my TV?See The Answer

User manual & Downloads

Live Chat

How It Stacks Up

*Terms and conditions apply.
Certain features with the Smart Hub may not be available without expressed consent regarding the collection and use of personal information. Content available through Smart Hub may vary among product categories, models and territories. Certain applications must be purchased and may not be available in all regions.

* Apps shown are available or coming soon on all 2015 Smart TV models, Blu-Ray and Home Theatre Players. Apps shown may not be available on all Samsung Smart TV products. The Samsung Smart TV platform is used by Content Providers to make apps available. Content Providers may remove apps from the Smart TV platform or stop supporting them at any time. When new Samsung Smart TV products are launched, there may be a delay before the apps shown become available on those products.