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Key Features

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

available sizes:

49" Discontinued

What People Are Saying

Rated 5 out of 5 by from Great feauters I bought this 8 months ago and I'm very happy with it
Date published: 2019-04-11
Rated 3 out of 5 by from Great TV for a year... Bought this tv about a year ago, with the extended warranty. And boy am I glad I did! For the past month the tv sporadically disconnects from the wifi, usually right in the middle of a movie. We have for a repairman coming this week to replace the modem. Hope it works.
Date published: 2019-04-10
Rated 1 out of 5 by from Disappointed I am really dissatisfied with this tv. We have had it since August of last year. A couple of weeks ago the legs snapped on the front side of the tv. This 65” tv landed on my grandson who is two years old. He wasn’t seriously hurt but it scared him a lot. I feel that the legs on this tv wasn’t appropriate for this size tv. Obviously they didn’t last too long on this tv. As a result of this fact we no longer have use of our tv which we paid over 500.00 for. Your company has told us that even though we haven’t had this tv a whole year yet we cannot get this tv repaired by your company because it’s considered physical damage. We would have to pay money out of our pockets to get this tv repaired even though it’s not our fault the legs weren’t sturdy enough to hold the tv. I feel we were wronged by your company and for this reason we decided that instead of paying for repairs we would just go with another brand of tv. The one we chose is a little bit smaller and it has a sturdy stand on it to sit on our sturdy table that we purchased for the other tv. So I will never purchase another LG product again
Date published: 2019-04-05
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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.

the bluetooth audio is oout of sync with the video. how do i adjust syncronization of video with blue tooth audio?

Asked by: rocco1957
It sounds like we'll need to walk through some troubleshooting due to your TV being out of sync. Please head over to our support team via @LGUSSupport on Twitter or you can give us a call at 800-243-0000 so that we can dig into this a little more for you. ^CP
Answered by: ChrisPSM
Date published: 2019-04-08

Is LG ever going to update the chrome browser to a version which can stop hijacking and pop-ups?

Asked by: Jeremiah777
I am not interested in answers which slide around the question. This web browser is a version years old and has no provision for update. It is virtually unuseable because of the hijack programs - I have found maybe 2 sites that it wont redirect from I would trade the tv in if I could - I believe its a cheaply constructed and difficult to understand and use properly
Answered by: Jeremiah777
Date published: 2019-03-29

Does this model feature ARC (audio return channel)? A review of specifications doesn’t indicate this one way or another. 

Asked by: RusselS
HDMI IN 2 is labeled as HDMI IN 2/ARC on the LG 4K UHD HDR Smart LED TV - 43" Class (42.5" Diag), Model # 43UJ6300 and supports HDMI ARC functionality...^IFV
Answered by: Ivanf
Date published: 2019-03-15

Why won't my sound bar work with this TV

Asked by: Deborah Doyle
You can find instructions on how to connect your TV to your soundbar using our Easy TV Connect Guide located here: If this doesn't resolve the issue you are experiencing, our support team would be happy to help. Please reach out to a specialist via Twitter @LGUSSupport, Facebook or you can give us a call at 800-243-0000. ^CP
Answered by: ChrisPSM
Date published: 2019-03-12

How much is this tv

Asked by: Ljp78
For current pricing information, please reach out to your favorite electronics retailer. ^CP
Answered by: ChrisPSM
Date published: 2019-03-11

How much is the 65uj6300-ua

Asked by: Ljp78
For current pricing information, please reach out to your favorite electronics retailer. ^CP
Answered by: ChrisPSM
Date published: 2019-03-11

So I am having a difficult time keeping the WiFi on my smart tv never had an issue before but lately every time the tv is turned off and on it requires me to go a put in WiFi password!  This is getting very inconvenient for our family!

Asked by: Katrina 37
We apologize you are having trouble connecting your TV to your wifi. We have a troubleshooting article on our help library to help with this issue. You can find the troubleshooting information here If you're still experiencing issues, head to our support page on Twitter, @LGUSSupport, and our specialists will be happy to look into it. ^CP
Answered by: ChrisPSM
Date published: 2019-02-25


Hello, you will need to follow the steps in the menu. Go to All Settings > Network > Wi-Fi Connection. To see the details, click the Tour List of Settings > Network > Wi-Fi Connection in User Guide. ^AC
Answered by: Amber C
Date published: 2019-02-11
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