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Customer Ratings & Reviews

Your price for this item is $375.99
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The comparable value price is $799.99

Customer reviews

Rating 4.6 out of 5 stars with 3835 reviews

Rating Filter

Rating by feature

  • Picture Quality

    Rating 4.4 out of 5 stars

  • Sound Quality

    Rating 4.1 out of 5 stars

  • Brightness

    Rating 4.1 out of 5 stars

Pros mentioned filter

Cons mentioned filter

95%would recommend to a friend

Customers are saying

Customers are pleased with the picture quality, price, and easy setup of the 55" Class - LED - KU6290 Series - 2160p - Smart - 4K Ultra HD TV with HDR. Many customers commented on the excellent picture quality and vibrant colors. They also appreciated the affordable price and how easy it was to set up. However, some customers mentioned a few drawbacks, such as issues with the remote control, lack of Bluetooth connectivity, and slow refresh rate.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 32 Showing 621-640 of 3,835 reviews
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Good feature

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought it in an open box..the salesman said that a costumer brought it back because it's not working and it sleeps..but I think they just don't know how to operate it or connect it to the cable.anyway,Best Buy tested the Tv and it turned out working good and there's no problem at all..so they put it back to the shelf and I found it in a less expensive price snd bought it..perfect for my living room..

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Picture quality

    Rated 4 out of 5 stars

    Great tv for the price

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought this tv for under $500. Great clear picture and easy setup. Like the cast options straight to the tv. Apps could use a bit of tweaking.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Picture quality

    Rated 5 out of 5 stars

    Samsung - 55 Class

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    2160p - Smart - 4K Ultra HD TV has an awesome picture. Also, it was very easy to set-up.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Picture quality

    Rated 5 out of 5 stars

    Better than LG

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought Samsung 55 and LG 65 inch. Samsung is the winner. Should have bought the Samsung 65.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality, Price

    Rated 5 out of 5 stars

    Great picture at reasonable price

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Looked at several brands and decided the Samsung had best picture for this price point

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Picture quality

    Rated 5 out of 5 stars

    Great TV

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    We have been using the TV for about 6 months. Great picture and easy to use features.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Picture quality

    Rated 4 out of 5 stars

    Just right

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Needed a new TV, wasn't sure exactly what I wanted. This tv was just right. Great size, good brand, easy to set up and a great price on sale.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Excellent 4k tv

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought this to upgrade from my 39 inch 1080p. I love this TV. It has an upscaller in the settings that helps convert non 4k content into 4k. I also purchased the Samsung sound bar to complement the TV and they work as one cohesive unit. The remote itself is smart and can control all of your items. Even an Amazon fire TV. I now only use the TV remote for everything. Buy this TV. You will not regret it.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Picture quality

    Rated 5 out of 5 stars

    Been looking for this deal for awhile

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This TV is easy to use and has great quality. I would recommend this product to anyone.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality
    Cons mentioned:
    Remote control

    Rated 4 out of 5 stars

    Good TV for the price

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Nice picture and well worth the price. Do not like the remote and still have to use 2 different remotes. Going on the web is not always easy.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 4 out of 5 stars

    Great 4K tv for the price

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought this tv after months of reading reviews. I am very satisfied with my choice given the price I paid and the big jump in quality from a 1080p tv. The picture and sound are great. At first I did not like the new remote, but now I can appreciate its simplicity and compact size. My only complaint is the blurring/choppy picture that occurs when a person/object moves too fast. I'm guessing that's where Hz makes a difference, but again for the price, I can't complain. Great 4K tv, especially if you're upgrading from a 1080p.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Picture quality

    Rated 5 out of 5 stars

    Great tv

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    Posted . Owned for more than 2 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Awesome tv. Very clear picture, sounds good and very easy to use.

    I would recommend this to a friend
  • Pros mentioned:
    Smart tv

    Rated 5 out of 5 stars

    Really nice TV

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    We bought this TV as an upgrade from our 48" LCD, and we are happy with the improvements we've seen compared to the old one. This is our first smart TV so some of the features took some getting used to. I did notice the TV itself will sometimes get software upgrades when connected to the internet, but we never noticed any interruption in performance when those downloaded and installed in the background.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Fantastic TV

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Had been wanting a 4K 50" - 55" LCD TV in the $500 - $700 price range. Had made up my mind to go with the Vizio E-Series, but the week of the Super Bowl Best Buy had this set marked at $500. The picture is excellent. The integrated apps (Netflix / YouTube / Amazon) are well done and work great with the intuitive, ergonomic remote. The speakers are average, but its easy enough to address with a soundbar.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Works great, looks great.

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This TV is everything I hoped it would be. Big and beautiful with a clear, bright picture and great sound. Plus the delivery was on time and quick and professional, even though the guys had to carry this thing up two flights of stairs in almost triple digit heat. Well done. My only small complaint was that it took a while to learn the intricacies of the futuristic remote control. But now I got it licked.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Great picture

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is my third Samsung television love the picture quality and the smart features

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    SAMSUNG 6-SERIES UN55KU6290F

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    AFTER GOING BACK & FORTH BETWEEN THIS 4K & A LG50" SET I CHOSE THIS 1...AFTER SEEING & PURCHASING ON FRIDAY THE LG50" @ $399 ONE WEEK BEFORE 2017 SUPERBOWL I SAW THAT BEST BUY PUT THIS 55" SAMSUNG ON SALE FOR SAME $$$ AS THE LG50" I LOADED IT UP AND TOOK IT BACK(NO ISSUES W/RETURN SINCE IT WAS STILL IN BOX)WHAT A DEAL!!!ABSOLUTELY ECSTATIC THIS SET IS AWESOME!!!SAMSUNG & BEST BUY WAS MY "SUPERBOWL"!!!

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Great TV for the den.

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    TV has great picture. Love the smart features. Easy to install on an extension arm.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Great picture and features. Totally worth it.

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The only drawback is the sound. But that's pretty much every tv ever so not a big deal, pick up a sound bar and your set. I love how when you turn the tv on when it's set for, let say, a Playstation, it turns it on and the same is true in reverse. If you turn on the console then the tv switches on set to that input. You can also set your hot bar to what you use the most. Overall, a really good buy.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Picture quality

    Rated 5 out of 5 stars

    Awesome tv

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love my new tv. Beautiful picture easy to set up and use.. Would recommend this tv.

    I would recommend this to a friend