Samsung 65" 4K UHD HDR Smart LED TV | UE65NU7400UXXU

Samsung 65" 4K UHD HDR Smart LED TV | UE65NU7400UXXU

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Dynamic Crystal Colour

Experience crystal clear, lifelike colour. With more than one billion colours, 64 times more than conventional UHD TVs, the Dynamic Crystal Colour display delivers picture-perfect results every time. See every colour in a rainbow or every shade in a spectacular sunset.

Ultra HD Certified

Experience Ultra HD certified for true 4K color and clarity. Dynamic Crystal Colour delivers over one billion stunning colours, Ultra HD certified makes the most of every pixel. Don't settle for a TV without the Ultra HD certified picture quality logo, which guarantees the pure colours, sharp contrast and brightness you would expect from the latest 4K resolution standards.

HDR Powered by HDR 10+

Watch every moment burst from the screen. Superior brightness, shadow detail and authentic colour with HDR powered by HDR 10+. Experience detail in the dark shadows of a horror movie or the bright sun filled scenes of the latest sci-fi. Samsung technology delivers HDR powered by HDR 10+. Other HDR formats at best adapt the image for each scene. HDR 10+ goes further optimising each frame of your movie or show to ensure the picture delivered to your screen is almost as detailed as in the real world.

Auto Motion Plus

Appreciate every detail in even the fastest scenes. Auto Motion Plus offers impressive clarity in action scenes and sport that you'll feel as if you're watching from the stands or on-set. Bring the action into your living room with an outstanding image processing speed, backlight technology and a fast frame refresh rate.

UHD Dimming

Experience better shadow detail and more accurate colour with UHD Dimming technology that independently adjusts tone, brightness and sharpness. By dividing the screen into hundreds of small zones, UHD Dimming separately controls the darkest and brightest elements of any image for exceptional picture quality.

Clean Cable Solution

Finally, a TV that provides a minimalist, clutter free and stylish cable management solution for clutter free viewing. The back of the NU7400 is designed with stylish grooves that allow for the cables to be threaded through. The NU7400 TV stand lets you clip cables on it, keeping all your connections out of sight and leaving the elegant, minimal TV design uncompromised. This ensures a clean clutter free back and means the NU7400 looks good from every angle.

360° Design

Discover impressive minimalistic design from every angle with a stunning clean back. Nothing detracts from the picture. And with our thin design, there's less TV and more picture. The design has been crafted with the highest quality materials.

One Remote Control

Control all of your compatible devices and content with the One Remote Control. You no longer need multiple remotes lined up on your coffee table. Your One Remote allows you to multi-task with simplicity, changing channels on your set-top box, playing the latest blockbuster on your Ultra HD Blu-ray player, ramping up the volume on your Soundbar or simply surfing the web on the big screen.

Universal Guide

Finally a TV with everything in one place. With Smart TVs, there's just so many shows to choose from. But don't waste time surfing through everything. Our Universal Guide recommends popular shows and content tailored just for you, meaning you can watch more of what you love. Spend less time searching, more time viewing.

SmartThings App

Watch your shows on the go and when you get home, pick up where you left off on your TV. Effortlessly connect your compatible mobile device to your TV to stream the latest viral sensation. Take your entertainment with you as you move around the house. Sync and share your content to your mobile, TV, and even your refrigerator and across all your Samsung Devices via Samsung Cloud. Control your home devices direct from your new TV. You can even search for your favourite content without disturbing what you're watching. So relax and enjoy the show.

Voice Assistant

Our intelligent voice assistant now enables you to interact with your TV. Holding the dedicated microphone button on your One Remote Control allows you to control a plethora of features on the new TV. Simply ask it to change the channel, volume or even search YouTube for the latest viral sensation.

Samsung TV Plus

Experience easy access to the latest UHD movies via your TV guide in addition to all your traditional TV channels. Now you have access to great UHD content right out of the box. Whether you're searching for UHD content or browsing for the latest Hollywood blockbuster, expand your viewing options through a wealth of additional Smart channels with Samsung TV Plus.

Product Features:
  • Contrast enhancer
  • Dolby digital plus
  • Auto power off
  • TV sound to mobile
  • Universal browse and play
  • Included in this price is a contribution to recycling costs of €5.

Brand Samsung
Product Category
  • TV & Audio
Product Type Smart LED TV
Colour Black
Picture Resolution
  • 4K Ultra HD
Screen Type LED backlight
Screen Size 65"
Screen Resolution 3840 × 2160px
Aspect Ratio 16:9
TV Features
Key Features
  • 4K
  • HDR
  • Smart TV
Image Quality 4K
Additional Features
  • Web Browser
  • Auto Depth Enhancer
  • Auto Motion Plus
  • Micro Dimming
  • Pur Colour
  • Remote
  • Sleep Timer
  • TV to Mobile Mirroring
Energy Consumption - Annual 164 kwh
Frequency 50/60 Hz
Power Source AC
Voltage 220-240 V
Video Format
  • AVI
  • HDR 10+
  • JPEG
  • 4K 50P, 60P
  • 4K
  • MKV
  • WMV
Video Definition 4K
Audio Decoding Format
  • AAC
  • MP4
  • WAV
  • WMA
Audio Features
  • Dolby Digital Plus
Number of Speakers 2
  • Yes
Wireless Connectivity
  • Wi-Fi
Wireless Ready Yes
Ports & Connections
  • Component Input
  • Digital Audio Out
  • DVB-T2CS2
  • Ethernet
  • HDMI Output
  • Optical Digital Audio Output
  • USB
  • HDMI
USB Ports 2
HDMI Ports 3
On-mode Power Consumption 118 W
Width 1457.5 mm
Depth 378 mm
Height 922.8 mm
Weight 28 kg
Dimensions (w/o stand)
Width 1457.5 mm
Depth 59.7 mm
Height 837.3 mm
Weight 25.1 kg
Energy Rating A+
Parts Warranty 12 months
Samsung 65" 4K UHD HDR Smart LED TV | UE65NU7400UXXU is rated 4.4 out of 5 by 25.
Rated 5 out of 5 by from IPS Panel 43" NU7400 It appears that at least in the 43" size you may randomly get either a VA panel (better contrast and black levels) or an IPS panel (better colour accuracy and viewing angle). Mine was IPS which personally i was very happy about as this type of panel is used in high quality monitors, but reading online many people prefer VA for watching movies and Samsung doesnt mention the panel type in the specs and you can't choose, you will only find out when you switch on your TV and check the screen. Some unwanted built in apps that cant be removed to make more space such as facebook, but overall a surprisingly good TV and a huge step up from full HD, especially the wide colour gamut and upscaling which makes the picture look much more realistic.
Date published: 2019-01-14
Rated 5 out of 5 by from fantastic cinema tv I bought this tv around a month ago for our cinema room and I have not been disappointed. The picture quality and sound are superb (I have added a soundbar for the full experience) but for a flat screen the sound of the tv alone is very good with nice depth and a surprising amount of bass. The setup is easy and the tv controls devices that are connected I.e switch to PS4 HDMI and the PS4 will turn on automatically. The design is very easy on the eye and certainly makes a statement in any room.i would say you would need a very large living room to pull this off but in a devoted cinema room is perfect would recommend.
Date published: 2018-09-09
Rated 5 out of 5 by from Great TV but one MAJOR shortfall. Had this TV a week now and it is superb, great image and wonderful features. The 4K image is top notch and displays colours wonderfully in so much detail when watching the right content. SD tv is good also, as is 1080p. The sound is better than expected too. It also has timeshift so you can pause, rewind, ffwd live tv when a suitable USB memory stick is inserted (even though I asked Samsung if this feature was available and they said it wasnt - but IT IS!). You can also record TV programs to a USB memory stick/HDD although this does not seem to work when you are doing something else (like watching BBC Iplayer), it pops up saying a recording will be taking place yet it doesnt actually record. It does work when the TV is of (e.g at night), of when you have the TV on. Not too sure what situations it does not record in as Ive only had it a week but will do some testing. To date there have been two recordings which just did not happen and one time I was using the Iplayer app and the other watching Youtube, so not sure if there is a system bug with that which can be resolved in newer firmware. However this TV has one MAJOR design flaw and for me this is a BIG problem which I wish I had known before I purchased it (I might have gone for a different TV if I had known this before I purchased it). There is NO DTS support or DTS Passthrough. I play movies from my NAS and connect my TV via optical cable to my audio receiver/decoder. It supports Dolby Digital 5.1 AND DTS. It worked perfectly fine on my 6 year old Samsung TV which I have just replaced. However this NU7400 TV does not support DTS which is a real deal breaker for me as around 50% of my movies are DTS stream audio so they simply dont play any audio. The TV does not support DTS which is unbelievable in this age. What were you thinking Samsung???? Why Remove DTS?? It does support Dolby Digital so will play 5.1 audio encoded with Dolby but no DTS. Would I recommend this TV? YES certainly. Its a great TV, beautiful image and good sound. Great features and support for the usual catchup/streaming apps. The Reconding feature has glitches and misses some recordings which is a shame, but maybe can be sorted by Samsung in newer firmware updates, but no DTS? If you can live without that then go for it, you wont be dissapointed.
Date published: 2018-11-12
Rated 2 out of 5 by from Poor volume range Bought this to replace another Samsung. The appearance is quite basic, no silver casing just plain black plastic with a minimal stand. Easy to set up, picture is good but the TV has a massive downside. We all know the speakers are awful in these tvs but the volume range in this model is as awful as the speakers. We hooked up the telly via hdmi and sandstorm cables to a samsung hwn650 soundbar and subwoofer and even with that, because of the poor volume range, it did not make a great deal of a difference. In fact soundbars themselves are only as good as the equiment they are connected to. (we connected the soundbar to our old galaxy S5 via bluetooth to stream some music and it nearly blew our windows out!).
Date published: 2019-01-11
Rated 1 out of 5 by from Poor compatibility and badly developed software This is my third Samsung TV but unlike all the others it will not play play AVI files from a connect drive which considering how popular the AVI format is seems ridiculous. When playing MKV files with subtitles it is impossible to switch them off, under accessibility settings it is also impossible to switch off voice assistance. IN both cases the menu says these are disabled but they are not.
Date published: 2018-12-10
Rated 2 out of 5 by from Like a Curate's egg - good in parts Superb picture - worth five stars Setup - nil points, very clunky, use - selecting input device -10; disaster! it doesn't remember the last device used. Have to select TV region (terrestrial input) every time we use it - freaks The Management out - and annoys me. very, very disappointed. If you only use the Net or a STB (no TV aerial) then it may well be an excellent machine all round
Date published: 2018-12-20
Rated 5 out of 5 by from Samsung tv and soundbar I bought this a month ago and enjoyed so much the big screen and quality technology superb including the sound bar. Stayed at home now to watch movies and program . My family and kids enjoyed it highly recommend this product..
Date published: 2018-09-29
Rated 5 out of 5 by from Great picture TV has a great picture and works really well. The config on the TV is very simple.
Date published: 2018-09-17
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Delivery & Returns
We offer a comprehensive nationwide delivery service; we aim to deliver all orders as quickly as possible.
  • Computers & Electrical – 1 to 5 days on stocked items.
  • Furniture & Bedding – 7 days stock items, Non Stock varies with supplier.


  • If delivery is urgent check with the local store, we are here to assist.
  • 90% of our orders are fulfilled on the next business day.
  • Delivery times for rural areas may vary depending on routes and availability.
Free Pick Up In Store

Can’t wait for delivery or don’t want to pay additional delivery charges? It’s incredibly simple to pick up your online order in store and get your hands on your product quickly and easily. Simply select the pickup in store option and head to your nearest Harvey Norman store to pick up your order.

  1. During checkout, select “Pickup” and select your preferred store.
  2. After your order is placed, you will receive an “order confirmation email” with your “order confirmation number”. 
  3. Once the store has confirmed your order and reserved the stock, you will receive an email “Ready for collection”. (Usually within 24 hours for in stock items)
  4. Bring your "order confirmation number" to the store you selected for pick up, along with photo ID and the credit card you used to make the order.
  5. Speak to one of our staff and your order should be processed in minutes.
Easy returns

If you feel your product has failed a Consumer Guarantee (as defined by Irish Consumer Law) then don't worry you can easily return it to your local Harvey Norman store. We'll even pay for the postage if you live in an area where there is no store. Our returns policy covers any purchased item (conditions apply).

Ask us

You can send us a message to request more information about this product. Just fill in the form below.

Samsung 65" 4K UHD HDR Smart LED TV | UE65NU7400UXXU

Product Care

Discover all the benefits Product Care brings you.


With Product Care you can relax knowing your purchase comes with additional protection. Product Care covers all parts, labour and call-out fees for an UNLIMITED amount of repairs. Product Care will only use an authorized repairer network which means the job is done right the first time.

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2, 3 or 4 Year Protection Terms Available

You can choose the length of your Product Care to add additional benefits and protection for your product from the end of the manufacturer’s warranty. Choose from either 2, 3 or 4 years.


New for Old Replacement

If we cannot fix the product. We’ll replace it. LIKE for LIKE, SPEC for SPEC.


Coverage for Wear & Tear & Environmental Factors

Product Care covers wear and tear, defects in materials and workmanship. It also covers breakdowns caused by dust and internal overheating.



If you sell your product, or provide it as a gift to someone, your cover and any unredeemed entitlements can be transferred to the new owner. Simply contact us to arrange transfer of ownership.


International Coverage

Product Care covers your products anywhere in the world for up to €150. It also covers you in any country Harvey Norman operate in. These countries include Australia, New Zealand, Singapore, Slovenia and Croatia.



Our range of support options ensure you experience an easy and hassle free process when you need to talk to us about your Product Care Plan. If you are experiencing a fault, we will provide you with guidance and support every step of the way.

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Friendly Customer Care Team

Call 1800 200 503 to speak with our Ireland based Customer Care team who are available to help you with any enquiries or questions you may have.

Our team are available:
Monday to Friday: 9:00am to 5pm
Closed Weekends and Public Holidays


Easy Online or Phone Claim Process

Making a claim is simple and we are here to help you through every step of the process. Simply:

  1. Register your claim online at www.productcareclaims.ie or
    call our Customer Care team on 1800 200 503.
  2. Have your original purchase receipt handy to register the details of your claim.
  3. Let us take care of the rest.


Having Product Care with your purchase means you can enjoy benefits that are exclusive to you, such as cover for Accidental Damage, that will help you to enjoy the experience of your new product even more.

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Accidental Damage Cover

Product Care covers you for accidental drops, spills, cracked screens and unintentional accidents for 12 months.


Food Spoilage Cover

If your product is a fridge or freezer, Product Care will cover up to €150 for any food spoilage that occurs as a result of a covered fault.


Laundry Cover

If your product is a washer or dryer, Product Care will cover up to €50 for laundry expenses if your product is out of service for more than 10 days from the time you notify us of the fault.


No Lemon Guarantee

If your product costs more than €200 and has had two qualified service repairs and requires a third during the term of the plan, your product will be replaced.


Surge Protection Cover

Product Care offers cover against breakdowns from electrical interference, power surges or voltage fluctuations.

  1. Terms and conditions apply. Please visit product care claims website for more details.
  2. Feature relates to purchases made after 01/03/2011.
  3. For all product care cover enquires please consult www.productcareclaims.ie or call 1800 200 503


*2yr replacement plan commences when the manufacturer’s express warranty over the product finishes.

For More Information Please Visit


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