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LG Electronics 55UJ6540 Class 4K UHD HDR Smart LED TV, 55"

4.0 4.0 out of 5 stars 62 ratings
Currently unavailable.
We don't know when or if this item will be back in stock.
Screen Size 55 Inches
Brand LG
Display Technology 4k uhd
Resolution 4K
Refresh Rate 60 Hz
Special Feature Flat
Included Components Stand, TV
Connectivity Technology Wi-Fi & Ethernet port
Supported Internet Services Netflix
Model Name UJ6540

About this item

  • Resolution: 4K (3840x2160) Refresh Rate: True Motion 120 (Refresh Rate 60Hz)
  • Active HDR with scene by scene optimization. Elevate the HDR experience even higher with Active HDR which optimizes content scene-by-scene. Active HDR even supports backward-compatible HLG.
  • True to Life Color. See a more accurate, natural picture with advanced color mapping. True Color Accuracy automatically corrects color distortions for vibrant, lifelike color.
  • ENERGY STAR QUALIFIED. On average, 27 percent more energy efficient than conventional models, saving energy in all usage modes: sleep, idle and on.
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Important information

Visible screen diagonal

55" / 140 cm

Top Brand: LG

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What's in the box

  • Stand
  • TV

    • Product Description

    LG 55UJ6540 4K UHD HDR Smart LED 55-inch TV. Features with web OS which brings together all of the most popular streaming video apps, including Netflix, brought to life in 4K, HDR or enhanced with HDR Effect. And web OS gives you access to more than 70 free premium Internet channels through the LG Channel Plus app.

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    Technical Details

    Additional Information

    Warranty & Support

    Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.

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    LG Electronics 55UJ6540 Class 4K UHD HDR Smart LED TV, 55"

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    Customer reviews

    4 out of 5 stars
    4 out of 5
    62 global ratings

    Customers say

    Customers like the quality, value, and ease of use of the television. For example, they mention it's an excellent TV, the picture quality is great, and the resolution is nice. Some appreciate the ease of setup and the fact that it streams Amazon Prime, Netflix, and YouTube.

    AI-generated from the text of customer reviews

    12 customers mention12 positive0 negative

    Customers are satisfied with the quality of the television. For example, they mention it's an excellent TV, has a fantastic picture, and is a good smart TV. Some say the quality screen is ok.

    "This is an excellent TV!The picture quality is great. The colors are still really good even in bright rooms...." Read more

    "...The quality screen is ok but I’m very desapointed.." Read more

    "Nice TV, finally able to use the 4k for TV shows and Xbox 4k games" Read more

    "UHD is awesome and the smart tv with it is a match made in heaven." Read more

    11 customers mention11 positive0 negative

    Customers are satisfied with the picture quality of the television. They mention that it has an excellent picture, with great color and resolution. They also say that 4K and regular HD items look great on it.

    "This is an excellent TV!The picture quality is great. The colors are still really good even in bright rooms...." Read more

    "...This TV is rated a "Best Buy" by Consumer Reports.The color is great and the resolution is nice...." Read more

    "This is a nice set in many ways. The picture quality is excellent except for the brightness...." Read more

    "We love this Tv, It has great picture & features." Read more

    8 customers mention8 positive0 negative

    Customers appreciate the value of the television. They mention it's a great buy.

    "...there are plenty of connections, the sound is great, and the price was right...." Read more

    "Took forever to set it up. Great picture and great price." Read more

    "Excellent picture quality and good price" Read more

    "Amazing tv and got it at a great price!" Read more

    4 customers mention4 positive0 negative

    Customers find the TV easy to use. They mention the setup was not too bad, and the Smart TV is convenient in that you can stream Amazon Prime, Netflix, and YouTube.

    "...The user interface is simple and has all of the apps that you need built in...." Read more

    "...The color is great and the resolution is nice. The Smart TV is convenient in that you can stream Amazon Prime, Netflix, YouTube, Hulu and other..." Read more

    "So far so good. Super easy to use. Good picture. Sound is fine too. If you can find a refurbished model go for it." Read more

    "Received this tv yesterday, set up was not to bad, the picture quality is superb, the expert lightroom, or expert darkroom, is all the settings I..." Read more

    Must buy TV
    5 Stars
    Must buy TV
    Simply an amazing tv!
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    Top reviews from the United States

    Daniel Putnam
    5.0 out of 5 stars Great TV for the price!
    Reviewed in the United States on August 14, 2017
    Verified Purchase
    This is an excellent TV!

    The picture quality is great. The colors are still really good even in bright rooms.
    The user interface is simple and has all of the apps that you need built in. In addition, the web browser is useful for getting any other content you need.
    34 people found this helpful
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    Ron
    5.0 out of 5 stars Great TV at a Great Price!
    Reviewed in the United States on October 5, 2017
    Verified Purchase
    I did a lot of research before buying this TV and I'm glad I did. This TV is rated a "Best Buy" by Consumer Reports.
    The color is great and the resolution is nice. The Smart TV is convenient in that you can stream Amazon Prime, Netflix, YouTube, Hulu and other services directly to the TV. Although LG's apps are pretty limited and the internal hard drive space to hold those apps is very limited.
    However, there are plenty of connections, the sound is great, and the price was right.
    LGs menus are a little frustrating, in that, if you want to directly compare the numbers of the various picture settings, there's no easy way to do that. Also, the printed manual, on screen help, in TV app help, and online manuals are pretty sparse.
    Overall, I'm happy with my purchase and would recommend this TV.
    26 people found this helpful
    Helpful
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    JoelR
    3.0 out of 5 stars Good set with a brightness problem.
    Reviewed in the United States on April 18, 2018
    Verified Purchase
    This is a nice set in many ways. The picture quality is excellent except for the brightness. I can't seem to get a good and bright picture no matter how much I fiddle with the controls. Therefore, I'm somewhat disappointed and can't recommend this model. Also, the volume control is too granular -- you have to turn up or down 10 or more levels to get any significant difference.
    2 people found this helpful
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    N. Hayer
    5.0 out of 5 stars LG Quality is the best!
    Reviewed in the United States on July 16, 2019
    Verified Purchase
    We love this Tv, It has great picture & features.
    Helpful
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    Kevin Winterfield
    4.0 out of 5 stars Good smart tv
    Reviewed in the United States on February 10, 2018
    Verified Purchase
    So far so good. Super easy to use. Good picture. Sound is fine too. If you can find a refurbished model go for it.
    One person found this helpful
    Helpful
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    arnaud
    2.0 out of 5 stars The sound is not good and force me to turn the volume up in ...
    Reviewed in the United States on March 12, 2018
    Verified Purchase
    The sound is not good and force me to turn the volume up in order to hear people speaking. The issue is that when there are actions scenes it’s very lound. And there is no way I can set this well (I’ve been trying for days). The issue is the same from any sources: (Netflix, chanels, chanel plus, YouTube etc....), in addition, I guess this tv is supposed to come with a magic remote control because I see different options when I browse in the menu. But I only got a normal remote control, much less easy to browse....(My previous LG tv come with 1 normal and 1 magic remote control. The quality screen is ok but I’m very desapointed..
    Helpful
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    xplorer
    5.0 out of 5 stars Great picture, good features.
    Reviewed in the United States on December 19, 2017
    Verified Purchase
    This tv has an excellent picture. I only wish there were more 4K broadcasts and movies, to take advantage of it. Of course 4k itself is of little value without 4K items to use on it, but these will come, and I wanted to be ready for them. Even without many 4K items to view, the regular HD items look great on it. I downloaded the LG TV Plus app to use on my iPhone, and the app makes using the non-tv features much more easy to use. In fact, the app is a good replacement for a magic remote, which does not come with this tv. I did find some 4K videos on Youtube and Amazon, and they look great.
    3 people found this helpful
    Helpful
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    Romedub
    1.0 out of 5 stars One Star
    Reviewed in the United States on May 25, 2018
    Verified Purchase
    Purchased this item refrebused from a seller, it worked for two weeks and died. I returned it RIP
    One person found this helpful
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    Top reviews from other countries

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    Mike C.
    5.0 out of 5 stars Great functional remote with new dedicated Netflix and Amazon prime ...
    Reviewed in Canada on March 16, 2018
    Verified Purchase
    Much needed improvements made over last years model. Great functional remote with new dedicated Netflix and Amazon prime buttons.
    Report
    Dale M.
    5.0 out of 5 stars Five Stars
    Reviewed in Canada on November 2, 2017
    Verified Purchase
    excellent tv , great price
    One person found this helpful
     Report
    henry pickernell
    5.0 out of 5 stars Five Stars
    Reviewed in Canada on December 4, 2017
    Verified Purchase
    great buy, fast delivery
    One person found this helpful
     Report
    Star ship
    5.0 out of 5 stars Très bon
    Reviewed in Canada on May 27, 2019
    Verified Purchase
    Bon produit
    Report