To properly experience our LG.com website, you will need to use an alternate browser or upgrade to a newer version of internet Explorer (IE9 or greater).

The LG.com website utilizes responsive design to provide convenient experience that conforms to your devices screen size. In order to get the best possible experience our LG.COM website please follow below instructions.

If you’re using Internet Explorer 8 or earlier, you will need to use an alternate browser such as Firefox or Chrome or upgrade to a newer version of internet Explorer (IE9 or greater).

If you’re using Internet Explorer 9 and higher, turn off your Internet Explorer browser’s “Compatibility View settings” by following steps below:

  • Right click at the top of your browser and make sure the “Menu Bar” option is selected
  • Select “Tools” from the menu bar and then select “Compatibility View settings”
  • In the pop-up menu uncheck all three boxes and click “Close”
  • Your browser window will automatically refresh and you’ll be ready to go
Skip to Contents Skip to Accessibility Help

43UF6430

Key Features

  • IPS 4K
  • Tru-4K Up-scaler
  • webOS 2.0 Smart TV
  • ENERGY STAR® Qualified

available sizes:

43" Discontinued
PICTURE QUALITY
SMART TV
SMART SHARE
AUDIO
CONNECTIVITY
USB
INPUTS / OUTPUTS
POWER
WALL MOUNT
DIMENSIONS / WEIGHT
WARRANTY / UPC

What People Are Saying

Rated 1 out of 5 by from Not Recommended Purchased this TV as an extra. Used it about 20 times and the display went. No picture but sound. Tried to purchase computer board to fix it but they are out of stock (tells you something when computer board out of stock) save your money and don't buy this.
Date published: 2018-09-16
Rated 1 out of 5 by from Waste product.I'm completely disatisfied I bought this on Nov 2015 and paid good amount for this.before three yaers, TV is completely dead. I asked LG Support and they said motherboard is dead. I'l not buy this product/tv in my life and i'll be sure nobody in my circle should buy this product.
Date published: 2018-09-01
Rated 5 out of 5 by from Happy I have it I like the TV very much. The directions that came with it, or none, leave me not being able to use it to all its features. For example, I don't know how to get Acorn on it. Is there a sheet I can down load with info?
Date published: 2018-07-23
Rated 5 out of 5 by from Super 4K TV I bought this about 2 years ago and it has turned out to be the finest TV I have owned so far by LG
Date published: 2018-07-14
Rated 5 out of 5 by from Awesome t.v.!! I bought the t.v a little over a year ago and its still running like new. Only slight negative thing i can think of is u want surround sound with this particular model, as it does not get very loud; however, the quality of the audio is is very high.
Date published: 2018-04-14
Rated 5 out of 5 by from Good quality & design I like the TV design and quality. this the the second LG TV I have in my household. I would definitely recommend it to anyone looking for a new TV. Only one thing I would recommend in the future design is to change the location for the HDMI port 1 a littlest to one of the side.. because I have the TV mounted.. the mount I found cover the HDMI port one so I can't use it. However, I am using HDMI port 2 that is on the side and happy with that.
Date published: 2018-03-31
Rated 5 out of 5 by from User Friendly So far so good, it's a great television with an outstanding picture! We love how easy to use it is, not to mention all the extra features it comes with. The only thing we would like to see is more American apps rather than foreign.
Date published: 2018-03-19
Rated 5 out of 5 by from Best 49 inch UHDTV I have bought this TV on thanksgiving and its awesome. Easy to use, extraordinary picture clarity, wonderful audio and automatic app updates. Feels great to watch movies and it was so easy to setup even a kid can do it :-) Connectivity to internet is also totally awesome. Till date i have never had a lost connection. All my friends loved the TV so much they are also planning to buy it. I would honestly recommend anyone looking out for a 49 inch TV go for this without even comparing with other brands. Trust me you will be totally satisfied.
Date published: 2018-02-16
  • y_2018, m_10, d_20, h_4
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.8
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_105
  • loc_en_US, sid_MD05230776, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_lg
  • bvseo_sdk, java_sdk, bvseo-2.3.0.0
  • CLOUD, getReviews, 6ms
  • REVIEWS, PRODUCT

ASK & ANSWER

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.

What's the refresh rate in milliseconds for this TV im hoping for anywhere under 60 Ms  

Asked by: LG Joel 2
Refresh rate and Response Time are not the same. A TV's Refresh Rate is how often the TV changes the image on the screen which is expressed in Hertz which is a unit of frequency. The Response time is how quickly the pixels on the screen can change from fully active (white) to fully inactive (black), then back to fully active again and that is expressed in milliseconds. The LG 4K UHD Smart LED TV - 49" Class (48.5" Diag), Model # 49UF6430 has a Refresh Rate of 60 Hertz, the Response Time is not disclosed in the product's specifications...^IFV
Answered by: LGJoel
Date published: 2018-09-11

HDR update please

Asked by: Tjriv3696
The LG 4K UHD Smart LED TV - 55" Class (54.6" Diag), Model # 55UF6430 is a 2015 model that was released well before HDR standards were set and it does not support HDR and cannot be upgraded to support HDR...^IFV
Answered by: LGJoel
Date published: 2018-06-14

Will it automatically switch to 4k ultra hd or do I need to switch the setting? If so where at

Asked by: Dannnnnnniiiyyyyy
Regrettably, the LG 4K UHD Smart LED TV - 49" Class (48.5" Diag), Model # 49UF6430 does not support HDR. This TV was released March, 2015 and HDR Standards were only finalized and set later on in 2015...^IFV
Answered by: LGJoel
Date published: 2018-03-02

Way is there no HDR on this Tv

Asked by: Not hing
Hello, the 49UF6430 is a discontinued TV that was manufactured for our 2015 line. HDR was not released until that same year, which means the TV was too new for it to be equipped. ^AC
Answered by: Amber C
Date published: 2018-02-12

Where can I buy another remote controller for 49UF6430

Asked by: JaneE Wiese Mostad
Hello, the remote can be found in the link below. ^AC https://encompass.com/item/11058886/LG/AKB75055701/Remote_Controller_Assembly
Answered by: Amber C
Date published: 2018-02-05

Where can I get replacement stand

Asked by: Rosie b
The part numbers are as follows: AAN75368616 - Right Leg; AAN75368615 - Left Leg; FAB30016124 - Screws. ^AC
Answered by: amber
Date published: 2018-01-08

What model of HDMI is this TV using. Is it at least HDMI 2.0. I have the lg 49uf6430

Asked by: TedW
Yes the HDMI ports match the specs you are looking for. If you are in need of any assistance, have additional questions, or would just like to see our helpful tips, check us out on Twitter @LGUSSupport ^CP
Answered by: ChrisPSM
Date published: 2017-12-18

my TV is stuck in store demo mode and my remote is not letting me access the settings menu how can I fix this

Asked by: Billy Pack
If you're still experiencing issues, head to our support page on Twitter, @LGUSSupport or on facebook at www.facebook.com/LGUSA and our specialists will be happy to look into it. ^CP
Answered by: ChrisPSM
Date published: 2017-12-02
  • y_2018, m_10, d_20, h_4CST
  • bvseo_bulk, prod_bvqa, vn_bulk_2.0.8
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_269
  • loc_en_US, sid_MD05230776, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_lg
  • bvseo_sdk, java_sdk, bvseo-2.3.0.0
  • CLOUD, getContent, 4ms
  • QUESTIONS, PRODUCT