Samsung UE43NU7400 43 inch 4K Ultra HD HDR Smart LED TV
View Reviews

UE43NU7400 43 inch 4K Ultra HD HDR Smart LED TV


The Samsung UE43NU7400 43 inch features Active Crystal Colour, PQI 1700 (Picture Quality Index) and Samsung's new Smart Hub. 

Samsung's UE43NU7400 not only has excellent smart features but amazing picture quality to match with UHD Dimming. This Ultra HD Certified HDR 4K TV is a replacement for the popular MU6400 Crystal Colour TV.

Buy Now
Was £699.00

Samsung UE43NU7400 43 inch HDR 4K TV

The Samsung UE43NU7400 HDR 4K TV features Samsungs new screen technologies and a quad core processor to provide one of the fastest, feature rich Smart TV platforms available. The next generation Tizen is the smart platform providing full access to catch-up TV services and provides an intuitive interactive interface to this HDR 4K television.

The design of the Samsung UE43NU7400 HDR 4K TV is focused on the premium and luxury. Featuring a metal chassis design with a thin frame allowing you to be more focused on the Image giving you a more immersive experience.

Samsung UE43NU7400 43 inch 4K Ultra HD HDR Smart LED TV

4K HDR Ultra HD TV

Dynamic Crystal Colour

With Dynamic Crystal Colour the UE43NU7400 brings lifelike images with the ability to display a wider range of colour at approximately 1 billion different shades which is 64 times more than conventional UHD TV's


HDR improves colour detail allowing more colour information to be shown on the screen. This greater detail and contrast delivers stunning detail in both light and dark scenes.

The Samsung UE43NU7400 is the fifth generation television that features Samsungs UHD Dimming and contrast enhancing technology which helps to independently control the brightness on different areas on the screen giving more detail in dark areas and an overall boost in clarity.

Everything that is fed to the television is independently analysed and up-scaled to 4K HDR resolution.

Samsung UE43NU7400 43 inch 4K Ultra HD HDR Smart LED TV


Front ColourCharcoal Black
Screen Size Diagonal110cm / 43" Inch
Technology3840 x 2160, PQI 1700, UHD Remastering, 4K HDR, HDR10+ & HLG, Ultra HD Certified, Contrast Enhancer, Quad Core Processor, HDMI 2.0a, HDCP 2.2. 10 Bit Panel
Smart TV PlatformTizen , Freeview HD, FreeSat HD, Amazon Prime, Netflix, Smart TV (BBC iPlayer, ITV Hub, My5, 4OD)
Interface3 x HDMI (ARC), 2 x USB, 1 x Ethernet, 1 x Optical, 1 x Terrestrial, 2 x Satellite, 1 x Component / Composite
Without Stand: 97.0 x 56.3 x 5.9 cm
With Stand: 97.0 x 64.8 x 33.2 cm
VESA Dimensions: 200 x 200 mm
Product Weight & AccessoriesWithout Stand: 9.5 Kg
With Stand: 12.1 Kg
Guarantee1 Year Parts & Labour Guarantee Included

More information

As we are a Samsung Blue Ribbon Retailer we can offer you the best advice, installation and after care service than national retailers. 

Our installation service covers the whole of Greater Manchester and also many parts of Lancashire. Our prices are constantly monitored to ensure that we are as competitive as national retailers. This Samsung UE43NU7400 is also available with a bespoke white glove delivery and installation service. 

Are you looking to have this HDR 4K TV wall mounted? Then why not speak to a member of our team on our live chat service or in store. As a leading specialist in wall mounting HDR 4K TVs will we will be able to advise the most suitable location and at competitive prices.

Questions & Answers

Ask A Question

To ask a question about this product please complete the short form below.

Your Name Your Email (will not be displayed on our website)

Your Question

Display my question on your website (untick to keep private)

0% Hitachi Finance Available

We offer up to 12 months buy now pay later on all orders over £200, with zero deposit. We also offer up to 24 months interest free credit on selected product. You can apply for finance at the checkout.

Delivery to Most of GB

No matter how big or small, we offer free delivery on many our products. (restrictions may apply) Further information can be found on our delivery page by clicking here.

Recycling Available

We take the hassle out of recycling your old goods. Just ensure your product is disconnected on the day of delivery and we will do the rest.

Risk Free Shopping

If you’re not 100% satisfied with your product, just send it back to us within 14 days to receive your refund.

Your Options

Was £699.00
Unpack, Build & Install My TV:
Select for £59.99
Recycle My Old TV:
Select for £19.99
Recycle My Packaging:
Select for £9.99
Out Of Stock
We can notify you when this item is in stock


Product reviews
Name Rating Comment
Best Buy for myself in years. Outstanding quality of colours 4K upscaling and a good HDR.
Connects out of the box in seconds and works seamlessly with Sky Q. UHD picture is outstanding, HDR on Netflix is even better. Very well worth the money in every regard.
The picture quality is amazing while steaming 4k movies and tv. The HDR colors are very noticeable in comparison to our other 4k tv's and also at a very reasonable price
My husband is really please with this TV, I have to admit I am quite impressed with the picture quality. Nicely designed TV.
We brought this to replace another make. It was very easy to set up. Did it itself basically at switch on. The picture is lovely. Crystal clear picture . Size is just right at 43".
More than I expected having owned 4 Samsung TV's previously. TV turns on as soon as you let go off the powerbutton. That fast! It recognises the SKY Q box so you can use your samsung remote to control it. The apps and connectivity options are so easy and accessible + great for gaming also.
For the price it's a good value 4k tv. Managed to connect to my AV system for cinema sound so can't really comment on tv sound as I don't use it. Picture quality good barring old tv programs which were recorded badly. The only gripe is Samsung don't provide the vesa bolts to install either on wall fitting or in my case a pedestal stand which is a glaring omission.
Amazing tv for the really good price! Very happy with quality and the price, Many thanks to Simply Electricals
I love everything about this television. I bought it for the bedroom and I am so pleased with it. The only problem is the FAMILY now wants to watch TV in the bedroom Abandoning the 80 inch in the living room. Definitely a great purchase
For the price of this TV the pic quality is excellent made all the better with 4k and hdr. You really can't go wrong at this price point.
Very pleased with TV, great picture, sound is as good as you can expect from a TV. Very light so wall mounting was easy. Would definitely recommend to all.
Terrific 4k tv that recognises anything connected to it.It is great for gaming and xbox one s uhd bluray player plays 4k movies really well on this tv. Overall a fantastic tv for the price and I would highly recommend.
Terrific 4k tv that recognises anything connected to it.It is great for gaming and xbox one s uhd bluray player plays 4k movies really well on this tv.It also has full voice control for things like volume and changing channels.Overall a fantastic tv for the price and I would highly recommend.
When I set up the TV I couldn’t believe how good the picture quality was,very sharp bright vibrant colours. I previously had a HDTV and thought that the picture quality on that was good but that was nothing compared to upgrading to 4K. The TVs design is stunning and will certainly stand out in a room. It was very easy to put together/set up and is super simple to use. The smart features are very good and I particularly like the smart remote as you can control everything with one remote box/dvd player. Overall a very good purchase and the best tv I have bought.
Amazing picture quality nice tidy cable management. Remote takes a bit of getting used to but ill put that down to my age!
Decent sound as i dont use a seperate sound bar etc and easy navigate around the menus and smart features. It took me a while to set the picture up to how i liked it but now ive finally got it looking how i wanted it to im happy finally!
The new technology is good and easy to use.The narrow edging of the tv frame helps the television merge in with my home decor i would like the sound to be a little better but by no means a deal breaker
Beautiful colour, contrast, sound and features makes this TV an essential purchase and a welcome addition to the home.
Fantastic picture for the price of the tv . Sound quality is ok but for a bit more base punch I went for a sound bar. Set up was easy and to tweak it even more there are videos on line .
Easy setup picture quality BRILLIANT! The 1 lead adaptor is just a brilliant idea, no more messy leads behind your TV everything nice and neat in the connect box
Fantastic TV! Picture quality is astounding, the OS is an absolute joy to use and overall a simply amazing product which takes centre place in my front room. Almost edge to edge glass with a slim metallic bezel at the bottom, it literally oozes quality.
Fabulous TV from Samsung yet again, never seem to disappoint! fantastic picture clarity nice dark blacks, stylish to look at as an item of living room furniture, smart features bang on point. Absolutely delighted with my purchase.
I've had the TV a few days and i think i have just about mastered it! very clear picture, ease of use and good selection of apps. Love that it turns on so quickly compare to my last TV. Sound is surprisingly good at night time too although I use a soundbar during the day. Not tried out the voice activation feature yet as its something i wont use. Like the tidiness of the wires and separate hub for connections makes for a tidy wall install. All in all delighted with the set Samsung has done it again.
Bought a few weeks ago and very pleased with our choice. The picture is noticeably better than our previous Samsung LED HD TV as is the sound quality. The set up was very easy and the Freesat tuner a nice bonus. Now TV apps work well as do the usual catch up apps. All good so far. Not tried anything in 4K HDR yet.
very impressed with the performance all round, yet to come across any negatives

Leave a review on this product...

Your Name

Your Review

Latest news...

Samsung QLED - Smartest TVs Ever?


Samsung 2019 QLED TVs Dual Tuners / Twin Tuners?


Samsung QE65Q90R QLED TV Review - Best TV Of The Year?


Notify Me

We can let you know by email when this product is in stock.
Please enter your name and email address below.


Your request has been received and you will be notified when the item is in stock.

Close This Window