Samsung - 43" Class - LED - NU7100 Series - 2160p - Smart - 4K UHD TV with HDR

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Watch movies and TV shows with unprecedented levels of detail on this Samsung 4K smart TV. The 4K UHD resolution produces lifelike images to pull in the viewer, while Dolby Digital Plus surround sound delivers even the slightest footstep or whisper in clear audio. Easy Wi-Fi connectivity lets you enjoy favorite YouTube channels, Netflix movies and other streaming services on this Samsung 4K smart TV.

4K Ultra HD TV Buying Guide
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Was $499.99
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What's Included

  • Owner's manual
  • Samsung 43" Class - LED - 7 series - 2160p - Smart - 4K UHD TV with HDR
  • Samsung TM1240A remote control
  • Stand

Ratings & Reviews

Overall Customer Rating:
90% of customers would recommend this product to a friend (65 out of 73)

Included Free

Sling TV - Sling TV Live Streaming Service for 30 Days
Sling TV - Sling TV Live Streaming Service for 30 Days
Live stream your favorite channels, or watch the shows you love on demand. Get Sling TV free for 30 days and experience entertainment your way. You can stream on your TV or mobile device anytime, anywhere. Plus, personalize your channel lineup to get rid of useless options.


Wide spectrum of realistic colors with PurColor technology

Enjoy millions of shades of color, fine tuned to create an incredibly vibrant picture.

43" screen (measured diagonally from corner to corner)

A great size for a living room or mid-sized home theater space.

2160p resolution for breathtaking HD images

Watch 4K movies and TV shows at 4x the resolution of Full HD, and upscale your current HD content to gorgeous, Ultra HD-level picture quality.

Watch high dynamic range (HDR) content on your TV

With an HDR-compatible 4K TV, you can enjoy HDR movies and TV shows, in addition to all your current content.

Smart TV with access to streaming services for countless entertainment options

Stream shows, movies, games and more with the TV's built-in Wi-Fi and integrated apps.

LED TVs perform well in all lighting conditions

They also deliver plasma-like deep blacks and rich colors.

Advanced TV sound

Two 10W speakers.

3 HDMI inputs for the best home theater connection

High-speed HDMI delivers up to 2160p picture and digital surround sound in one convenient cable. HDMI cable not included.

Motion Rate 120

Enjoy high-speed action with good motion clarity.

2 USB inputs

Easily connect your digital camera, camcorder or other USB device.

Web-based services and content require high-speed Internet service. Some services may require a subscription.

Overall customer rating

would recommend to a friend



  • Rating: 5 out of 5 stars

    Great 2018 Entry Level 4K TV

    • Verified PurchaserVerified Purchase
    • My Best Buy® Elite MemberElite Member

    It was time to replace my old 4K TV. There was a lot of choices but I didn't need a premium TV for my bedroom. I chose this set over the competitors because it was within my price range on sale for around $500 and I liked the way it looked on display. There is a lot to like about this set and I will list it below. Pros: - This is a 2018 Samsung 4K TV - HDR 10 support Slim & lightweight just a little over 20lbs (43 inch model) - All 3 hdmi ports support HDR - Has the essential apps in the app store for TV, Movies & Music Cons: - No headphone jack (no analog audio output) - No bluetooth - No local dimming - No 5ghz wifi (I ended up hard wiring instead) - TV speakers aren't the best but that is common with most TV'S - Average picture quality in bright environments - Not enough apps the ecosystem is lacking (Roku & Android TV offers more apps) Colors on this tv set aren't bad they could be brighter and more vivid but then again this is an entry level TV not an OLED. Picture quality suffers when viewing at an angle. Overall this set is a good set for the price. It has 4K, good amount of inputs, Wish it had more apps but it does the job, it has Sling, Netflix, HBO & etc. This is fixed easily by adding a streaming box of your choice. Be sure to pick up a sound bar you will be glad you did. I was pleasantly surprised to see Steam link on this TV, being able to play your steam library on the big screen is awesome. I am not sure if wireless game controllers work on this I will have to try it out. Do some research and be sure to calibrate your picture settings to your liking. After calibration I am pleased with the results no saturated or exaggerated colors. Gaming is a pleasant experience just be sure to turn on game mode. If you have a bigger budget or just want a better TV go with the Samsung Q6F it has VRR/Fresync for the Xbox One S & Xbox One X.

    I would recommend this to a friend

  • Rating: 3 out of 5 stars

    Samsung - 43" Class - LED - NU7100 Series - 2160p


    There was a lot of choices but I need a 40+ inch TV for feet stand. I chose this TV over because it is 4K the size and I had Samsung which works great. However with this model I'm very disappointed. There is not a lot to like about this TV and I listed it below. Pros: 2018 Samsung 4K TV, Slim & lightweight, 3 HDMI ports Has the Smart TV apps Cons: No bluetooth WIFI 2.4 GHz Speakers are poor sounding, and you can't adjust it by equalizer because it doesn't exist. But you can only adjust it basic Normal, Expanded which I found not good. The most important is Picture quality, It is Average! Background light too bright and Contrast Max is 50. View angle changing color so that not good at all which indicates that this display is cheap and have low quality. This is not an OLED TV display quality suffer at an angle. Overall very disappointed with quality for the price

    No, I would not recommend this to a friend

    • Brand response



      I am sorry that you are not completely satisfied with your experience.
      The TV does have picture mode presets that the customer can change to suit their viewing experience such as Dynamic, Standard, Natural, Movie. Movie mode is typically preferred for video enthusiast.

      The NU7100 TV features 40W 2channel integrated speakers. It also offers Audio Return Channel (ARC) support, which allows TV's with ARC capabilities and capable devices to transfer audio back and forth using one HDMI cable.
      The surround sound support of DTS premium sound 5.1 and Dolby Digital Plus optimize the sound for TV from sources like Internet movies and music, connected PCs, smart phones and tablets.

      To better assist you with possible sound settings adjustments for better audio experience, please call Samsung Customer Support toll-free at 1-800-SAMSUNG.

      You can also contact us via LiveChat or email. Please copy-paste this link into your browser:

      We are likewise reachable by Facebook messenger at:
      Or find us on Twitter at:

      Again, thank you for taking the time to share your experience and provide us with information that helps improve our products and service.

      -Samsung Ambassador Samsung

  • Rating: 3 out of 5 stars



    Great thin profile, however picture quality is below average. Tried all adjustments but picture was either washed out or totally over saturated (in dynamic mode). We have 6 other TV's and some of my older 720p units have better picture quality. Totally makes no sense at that price and with today's technology. Returned and went with the Sony XBR43X800E. $200 more but WOW....what a difference. Not quite as thin but the picture quality is amazing right out of the need for any adjustments. I have 2 Samsung 4K monitors which are excellent so I am not sure what's going on. The TV is not defective because I went back to the store and the Samsung and Sony were right next to each other and you can see the difference immediately.

    No, I would not recommend this to a friend

  • Rating: 5 out of 5 stars

    Another Very Nice Samsung TV

    • Verified PurchaserVerified Purchase
    • My Best Buy® MemberMember

    This is our third Samsung and it does not disappoint, just as neither did the other two. The UHD picture is clear, crisp and the colors are wonderful. While the lower resolution stations look a little off, we stream a lot of HD and some UHD, so we are good! Blurays also look great. It would be nice to have more updates to the apps for streaming like PBS, etc. Overall, another great Samsung product that we are very happy with.

    I would recommend this to a friend

  • Rating: 5 out of 5 stars

    Great 4k tv for living room

    • Verified PurchaserVerified Purchase
    • My Best Buy® MemberMember

    This tv looks and sounds great. Set up was extremely easy, but color adjustment was a little challenging. HDR setting was hard to find. Best feature is Screen mirroring, which allows you to view content from your cell phone to your tv. Despite being a little pricey (2018 model), I love this tv!

    I would recommend this to a friend

  • Rating: 4 out of 5 stars

    This is an excellant TV

    • Verified PurchaserVerified Purchase
    • My Best Buy® MemberMember

    This TV has a really nice picture & the sound is not that bad even with the speakers placed in the back. I have had worse. We are now using a sound system to aide the sound. Still the legs on the set could be better, but I think they are placed there to balance the weight on the sides of the set. I have only had the set running for a few days & really like it.

    I would recommend this to a friend

  • Rating: 3 out of 5 stars

    Good but flawed

    • Verified PurchaserVerified Purchase
    • My Best Buy® MemberMember

    Picture looks fantastic but missing a lot of the more granular options for gaming besides "Gaming mode". Sometimes I have to power the TV on and off twice to get a picture. I can see the backlight come on during the first attempt but nothing else until second attempt. When requesting support for problems, it took Samsung over a day to call back.

    No, I would not recommend this to a friend

  • Rating: 4 out of 5 stars

    Great TV

    • Verified PurchaserVerified Purchase
    • My Best Buy® MemberMember

    This is a great television. The only reason it didn’t receive fove stars because the app it asked you to download so you can control the tv via your phone is not compatible with the tv. They really should update and fix it because it’ll be very cool to use your phone as a separate remote. Other than that issue, the tv is amazing.

    I would recommend this to a friend

Product images, including color, may differ from actual product appearance.