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Samsung UE40NU7120 40" Smart 4K Ultra HD TV with HDR - Charcoal Black - [A Rated]

Product Specification

Key Information

Dimensions (H)60.4 x (W)91.3 x (D)21.0
3D No
4K Ultra HD Yes
4K Ultra HD Certified Yes
Adjustable Stand No
Audio Power 20 Watt
Curved Design No
Energy Rating A
Energy Saving Mode Yes
Internet Connection Built-in WiFi
Manufacturer Warranty
AO Aftercare Protection plans from £5.99 per month.More info
1 Year
Product Description NU7100 Ultra HD certified HDR Smart 4K TV
Resolution Type 4K Ultra HD
Screen Size 40 Inches
Screen Type LED
Series / Family NU7100 Series
Smart TV Yes
Stand Type Static
TV DVD Combi No
USB Input 2
Vesa Wall Mount Size 200 x 200 mm
Vesa Wall Mount Supported Yes
Weight 8.80000019073486 Kg


Aerial Input (RF) 1
Common Interface (CI) Yes
Component Video Input 1
Composite Video Input 1
Digital Optical Output 1
Ethernet (LAN) Input Yes
HDMI ARC (Audio Return Channel) Yes
HDMI Input 3
MHL Compatible Yes


Auto Power Off Yes

Features We Love

HDR Gaming Yes
Sleep Mode Yes

Picture Detail

HDR10 Yes
HDR10+ Yes

Product Detail

Brand Samsung
Category TVs
Colour Charcoal_Black
Dimensions (H)60.4 x (W)91.3 x (D)21.0
Last Minute Gifting Yes
On-mode Power Consumption 100 Watt
SKU UE40NU7120
TV Size Group Medium 32 - 42 Inches

Screen Technology

Film Picture Mode Yes
Game Picture Mode Yes
HDR (High Dynamic Range) Yes
HDR Type HDR10+, HDR10, HLG
HDR Upscaling Yes
Resolution Size 3840 x 2160
Sports Picture Mode No
Ultra HD 4K Upscaling Yes

Smart Services

All 4 Yes
Amazon Instant Video Yes
BBC iPlayer Yes
BBC News Yes
BBC Sport Yes
BBC Weather Yes
Demand 5 Yes
Eurosport Yes
ITV Hub Yes
Netflix Yes
Now TV No
Spotify Yes
Web Browsing Yes
Youtube Yes

Smart Technology

Amazon 4K Streaming Yes
Amazon HDR Streaming Yes
App / Portal Store Yes
HDR Streaming Yes
Netflix 4K Streaming Yes
Netflix HDR Streaming Yes
Recommended Content Yes
Smart Phone / Tablet App Available Yes - Android and iOS
Ultra HD 4K Streaming Yes
Voice Control No
Web Applications Built-in Yes
Youtube 4K Streaming Yes
Youtube HDR Streaming Yes

Sound Technology

Audio Processing Dolby Digital Plus, DTS
Dolby Sound Technology Yes
Film Sound Mode No
Music Sound Mode No
Number of Internal Speakers 2

System and Features

Auto Tuning Yes
Built-in Instruction Manual Yes
Built-in Tuners DVB-T2CS2 / TCS2 DVB-T2C / TC
Digital Text Services Yes
DLNA Certified Yes
Number of Tuners Single
Parental Control Yes
Picture-in-Picture Yes
Processor Type Quad Core

USB and Media

HEVC / H.265 4K Codec Yes
USB 3.0 No
USB Playback Movie, Music, Photo
USB Recording (DVR) No

What Does It Come With

Remote Control Standard Remote x 1

What's In The Box

Aerial Cable Yes
Manual / Quick Guide Yes
Power Cable Yes
Remote Control Batteries AA x 1
Smart Remote Batteries No
Stand and Fixings Yes

Wireless Connections

Bluetooth No
Miracast Yes
Multiroom Compatible Yes
NFC (Near Field Communication) No
WiFi Yes
WiFi Direct Yes
Wireless Soundbar Compatible (same brand only) No

Samsung UE40NU7120 40" Smart 4K Ultra HD TV with HDR - Charcoal Black - [A Rated]

Delivery Delivery from Mon 21st Jan Delivery from Mon 21st January From Mon 21st January From Mon 21st January


We’ll deliver any product to your home, 7 days a week and even the next day.

  • We schedule deliveries from 7am until 7pm.
  • You can choose a paid morning or afternoon delivery timeslot when you checkout.
  • Free delivery is also available.
  • We’ll text you a 4 hour timeslot on the morning of your delivery.
  • We'll give you your driver’s number just in case there are any issues.
  • Your driver will attempt to call you when they're on the way.
  • Delivery restrictions apply. Please see our delivery page for more information.

△ The earliest delivery date may vary based on your postcode.
Services Stand Installation, Disposal


  • Stand Installation £55.00

    We want you to enjoy your new TV as soon as possible. Rather than messing about with cables and following loads of steps in the instruction manual, let us set it up for you. We'll attach the new TV to the stand that it comes with. We'll also tune it in, set up any Smart features and connect up all your existing kit. We’ll even take away the bulky packaging. 

  • Disposal £15.00

    We’ll happily take away your old TV for you and recycle it. All we ask is that it’s unplugged and ready to go. The fee for this service relates to the cost of taking your old TV away on our van rather than the recycling service.


Incredible Deal

This product is one of our incredible deals

You’re getting an incredible price on a fantastic product that’s full of handy features. Not quite right? We’ve got loads more deals lined up. Check them out here.

Finance From £10.30 a month (APR 19.9%)


If your order is £199 or more, you can spread the cost with our finance options.

Key Features

  • Certified 4K Ultra HD with 4K upscaling
  • HDR10 fills images with vivid and lifelike colour
  • Smart TV - stream boxsets & films in Ultra HD 4K
  • TV Plus – movies, boxsets & TV channels in one place
  • 3 HDMI & 2 USB ports - plug in lots of devices at once

Product Overview

Snuggle up after a long day and unwind with this 40 inch LED TV from Samsung. With a 4K resolution and upscaling technology that converts HD content into near-4K, it’s sure to get plenty of ‘oohs’ and ‘aahs’ from the family, no matter what you’re watching. HDR technology makes the picture even more impressive, with a spectacular range of colours and a depth of contrast that’ll really bring the action to life. You’ll find there’s plenty to watch as well, thanks to a range of Smart TV services and TV Plus. This model also has 3 HDMI and 2 USB ports so you can connect your Blu-ray player and external hard drives to put games and home videos on the big screen.

Help and Advice

Need a few things clearing up? Check out our Help and Advice section.

Visit Help & Advice

Questions & Answers

Features we love

Enjoy every detail of your favourite movies

With the Ultra HD certification, your movies and TV shows are sure to look absolutely incredible. This impressive badge of honour means this product has been certified to meet high standards set by DigitalEurope to guarantee it offers true Ultra HD quality, including amazing colour and clarity. So, your favourite wildlife documentaries and action-packed blockbusters will look better than they ever have before.

Colour that really pops

HDR10+ takes viewing to the next level, delivering incredibly vivid, life-like colours over and above standard HDR. By adjusting the brightness of colours depending on the scene, HDR10+ provides subtler gradients and more detail, so every frame is super-dynamic. This means a more realistic picture onscreen, so you’ll feel more immersed in what you’re watching.

Smart with Ultra HD 4K streaming

This TV has some great Smart capabilities so you can catch up on all of your favourite shows. It lets you interact with friends on social media, stream movies and watch the soaps you might have missed throughout the week. And, because it lets you stream films and TV shows in Ultra HD 4K, you can watch all of the latest 4K releases in stunning quality. 4K definition boosts the picture quality to give you sharper and more detailed images, for the ultimate viewing experience.

Samsung TV Plus

Get access to amazing content all in one single app. TV Plus gives you all your favourite channels with the option to buy the latest blockbusters and box sets, with many available in stunning 4K HDR. So you can enjoy a movie night or box set binge straight out of the box.

Customer reviews

4.8 / 5
Showing 6 of 233 reviews

Great service

Brilliant service from AO yet again. Great tv, brilliant picture quality and great sound. So easy to set up out of the box.

Happy TV

Very happy with this TV which was easy-to-use and set up. Very good picture and sound, would recommend.


Looks great . Picture quality is good . Sound leave a bit to be desired so had to get a sound bar

Happy Customer

This Samsung TV ticked every box for us. It was simple to set up and comes with many inputs for connecting devices. The smart functions are easy to operate and the user interface is well set out and just simple in design. Overall I would recommend this set.

Needless worrying

Old tv died. Need a new one. Panic! Setting up new technology is always a worry of mine and fears mounted when the connectors were different. The reality was totally different. Found the correct connection turned it on and hey presto the TV set itself up virtually. All programs were accessible. Picture quality unbelievable especially on wildlife programs. I need not have spent energy worrying about it. If you could give it 11 out of 10 I would. Superb

Samsung TVs, Don't Bother

Ok so when I first had this TV thought it was brilliant, OK so initial reaction was that it was a bit cheap and flimsy. Since I have now owned it since beginning of October have suffered a few niggles..... The OS system crashes regularly, loses 'source' and wifi signals and have to reset all the time. Researched the problem on the net and it would appear that it is a common fault of the Samsung operating system and the solutions are just interim measures and the problem always returns. In addition when trying to open up the sources selection on screen, well sometimes it won't so you have to turn the TV off and start again. Initially I hadn't really picked up any quality issues as seemed OK if the feet were a bit cheapskate, well that was until I bought a Toshiba to replace this thing and well the difference is chalk and cheese. Basically don't waste your money on a Samsung TV and if this is representative of there brand I won't bother with anything else Samsung either.
Delivery from Mon 21st Jan Delivery from Mon 21st January From Mon 21st January From Mon 21st January
Product information
Stand Installation, Disposal
Finance From £10.30 a month (APR 19.9%)

Any offers are genuine savings. Because we match the prices of competitors, there is the potential for prices to drop further. We will always offer our customers our price match promise. See terms and conditions.

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