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Key Features

  • 4K Ultra HD Resolution
  • webOS 3.5 Smart TV
  • Active HDR
  • True Color Accuracy

available sizes:

See Retailer for Pricing

webOS 3.5 Smart TV

webOS brings together all of the most popular streaming video apps, including Netflix, brought to life in 4K, HDR or enhanced with HDR Effect. And webOS gives you access to more than 70 free premium Internet channels through the LG Channel Plus app.

Please check with content providers for required bandwidth to stream videos. Smart service on product is subject to change. Some apps that appear on the screen image may not be pre-installed; Internet connection is required for download.

Channel Plus

Channel Plus

Channel the Internet

Get 100 free IP channels including Got Talent Global, Outside TV Shorts, Just for Laughs, and more integrated right into the television. Discover premium new entertainment, sports and lifestyle programming or enjoy old favorites any time.


   SLING TV   

Introducing A La Carte TV, the only live TV service that lets you personalize your channel lineup and save. Customize with your favorite extras like Sports, Comedy, Kids, News, Hollywood, Lifestyle and more. Watch 7 Days Free! Restrictions apply.


Active HDR with scene by scene optimization

Elevate the HDR experience even higher with Active HDR which optimizes content scene-by-scene. Brights looks brighter, darks look darker and every image looks richer. For the most content choices, Active HDR even supports HLG.

Learn More about Active HDR


HDR technology helps to adjust the brightness and darkness on screen, as you would experience it with your own eye. LG UHD TV offers compatibility with HDR formats such as HDR10 for Blu-ray DVD and HLG for broadcast.


HDR10 and HLG are rendered by LG UHD TV’s exclusive processing. By applying dynamic data produced by LG TV processing on a scene-by-scene basis, all types of content is displayed with improved HDR quality.


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.



Earning the ENERGY STAR® means a product meets stringent energy efficiency requirements set by the US Environmental Protection Agency. ENERGY STAR® certified televisions are on average, 27 percent more energy efficient than conventional models, saving energy in all usage modes: sleep, idle and on.




Find Your Model Below


What People Are Saying

Rated 5 out of 5 by from Great deal Had for a month, for the price I got great pic including upscaling , decent sound
Date published: 2018-10-02
Rated 5 out of 5 by from Great deal, great product! My second LG TV, will buy it again!!!
Date published: 2018-09-02
Rated 5 out of 5 by from Better than Vizio! Just swapped this out for the Vizio I had and the LG is much better for supporting various apps such as YouTube TV. Great picture quality, easy setup!
Date published: 2018-08-19
Rated 4 out of 5 by from Nice picture Nice clear picture. Nothing on screen to indicate volume I miss that because I listen through my hearing aids and sometimes forget to turn volume down for sleeping wife. Legs placed too far to the ends of screen so it would not fit on my 65" cabinet (had to buy legs ($20.) that fit on the back in the center of set. I had no wall to mount it on.
Date published: 2018-08-05
Rated 5 out of 5 by from Great Picture This was actually a Square Trade replacement warranty set, had a Visio that developed dark spots, this 70'' is much better than the Visio, better picture, easy to use remote, really nice set
Date published: 2018-07-28
Rated 5 out of 5 by from Great Picture & Features Had this TV almost a month & it is Awesome, has so many features & very easy to navigate, Great Picture.
Date published: 2018-07-27
Rated 4 out of 5 by from Great tv Good price for good quality except I wasn’t able to watch soccer World Cup 2018 in 4K on this model
Date published: 2018-06-29
Rated 5 out of 5 by from Best TV ever! Bought the TV three weeks ago. I use Hulu Live for regular TV, along with Netflix and Amazon most frequently, and the apps/menu are super easy to use with no casting from other devices. I had buffering problems but solved by plugging TV into router with an ethernet cable, and have had no problems since. The picture is really clean and lifelike, and not overly colored or sharp (though there a lots of picture adjustments that can be made as well). Great for movies, sports, really anything.
Date published: 2018-06-27
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Ask your questions. Share your answers.
Please first review the detailed product information and help guides in the Product Support section for this product prior to posting a question.

Does this TV have Amazon video? If not, which of your TV's do? Where do I find which apps are supported on your descriptions?

Asked by: ceejay1121
The Amazon Prime Video app is one of the Premium Content Provider apps that comes preloaded on the LG 4K UHD HDR Smart LED TV - 70" Class (69.5" Diag), Model # 70UJ6570 and on all our Smart TVs. You can find a list of the Premium Content Provider apps and other compatible apps at ...^IFV
Answered by: LGJoel
Date published: 2018-11-14

To informed purchase the correct magic remote, is this a 2017 or 2018 model?

Asked by: Algalirept
The LG 4K UHD HDR Smart LED TV - 70" Class (69.5" Diag), Model # 70UJ6570 is a 2017 model and will be compatible with the LG Magic Remote Control with Voice Mate™ for Select 2017 Smart TVs, Model # AN-MR650A...^IFV
Answered by: LGJoel
Date published: 2018-10-31

Does this TV work with Alexa?

Asked by: Kenny911
Regrettably, the 2017 LG 4K UHD HDR Smart LED TV - 70" Class (69.5" Diag), Model # 70UJ6570 is not Amazon Alexa compatible. That capability is new for the 2018 LG TV models with LG ThinQ® AI technology...^IFV
Answered by: LGJoel
Date published: 2018-10-09

Trying to watch Sling/Netflix via the App on the TV via WIFI and it buffers, slows down and pauses often. When I switch to HDMI with Amazon Firestick, Sling/Netflix works fine using same internet. My internet speed is 50mbps. How do I make TV WIFI better?

Asked by: Ajahson
We apologize you are having trouble with the WiFi on your TV. We have a troubleshooting article on our help library to help with this issue. You can find the troubleshooting information here ^CP
Answered by: ChrisPSM
Date published: 2018-05-25

Does this TV 70UJ6570 support 240V AC?

Asked by: Mon9235
The LG 4K UHD HDR Smart LED TV - 70" Class (69.5" Diag), Model # 70UJ6570 has a power rating of AC 120 V~ 50 / 60 Hz. It will not work at 220 ~ 240VAC...^IFV
Answered by: LGJoel
Date published: 2018-03-15

Which magic remote works with this model?

Asked by: Dg87
The remote can be found in the link provided. ^AC
Answered by: Amber C
Date published: 2018-02-16

Is there a way to name the hdmi inputs or am I stuck with the standard hdmi 1, hdmi 2, etc?

Asked by: Andy Schack
Go to all inputs and you can label them in that menu
Answered by: Jeremy1982
Date published: 2018-08-28

Is this TV edge lit or full array

Asked by: DanielM424
This TV is an Edge-Lit. ^AC
Answered by: amber
Date published: 2018-01-26
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