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One of the secrets behind LG TVs' outstanding 4K UHD performance is the specially designed display panel. IPS 4K delivers true colors that remain more consistent at wide viewing angles, with four times the resolution of Full HD. With IPS 4K, any seat can be the best in the house.
Enjoy the benefits of 4K resolution right now: LG's 4K Up-scaler uses multi-step data analysis that enhances the detail of everything you watch--HD or SD--to near-4K quality, giving you the superior viewing experience you expect from an 4K UHD HD TV.
LG Smart TV with webOS 2.0
LG Smart TV with webOS 2.0 has been redesigned to be simpler and more fun to use. Just sit back, relax, and let webOS 2.0 help you find exactly what you want to watch.
Switch back and forth between apps, movies and TV shows with a quick, nimble new interface. With the Launcher and Live Menu at your command, whatever you want is accessible at any time.
Discover New Entertainment
Find what you want to watch instantly, all in one place. Live TV broadcasts, video streaming services, and the latest apps.
LG webOS 2.0 was designed to make every aspect of your entertainment experience easy, right from the initial setup to connecting external devices.
ENERGY STAR® Qualified
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.
Rated 5 out of
Just a great tv. Picture is so clearWe bought this tv a couple of years ago and it’s still wonderful.
Date published: 2021-04-06
Rated 1 out of
No help at allMy 43in TV out of nowhere stopped working, and LG said there was nothing they could do because it was out of warranty. I guess how they like to sell their products, have it work fine for the first few years then once it's no longer under warranty they break leaving you screwed .
Date published: 2020-12-11
Rated 1 out of
Blue Screen in 15 minutes after turning TV onI bought LG 43UF6430 4K UHD Smart LED TV 2-3 years back. Due to unexpected situation at home, we never open the TV box till today. Today my husband removed the TV from box. After installing the legs and putting it on TV stand, he plugged the power cable in socket. He used remote which came along with box to switched on the TV. TV started. He gone through initial set up. We don't have cable, so he connected TV to WIFI. He clicked on YouTube app where TV prompted him to update the app. He did that. Then he tried to play kids video (Peppa Pig) on YouTube, screen went dark. Nothing is coming up on screen. Whenever TV is turn on, BLUE COLOR is showing on screen.
I am feeling really bad that we didn't open this TV when we bought it. We could have noticed this issue right away and could have returned it to retailer. I am fan of LG products; however I really disappointed with TV experience.
Ask your questions. Share your answers. Please review the detailed product information and help guides in the Product Support section for this product prior to posting a question.
hola. where do i plug the head phone cable
Asked by: luquillo132
The LG 4K UHD Smart LED TV - 43'' Class (42.5'' Diag), Model # 43UF6430 does not have a headphone jack (3.5mm port)...^IFV
Answered by: Ivanf
Date published: 2021-03-01
Does this model support Hulu? My Hulu onced worked and now it doesn't. I read on Hulu that LG televisions that were manufactured after 2014 would work.
Asked by: Cordcutter
If Hulu does not appear in the content store or if the Hulu application says your TV is no longer supported, we would not be able to provide a workaround to allow the application to work. A list of available applications for the 43UF6430 can be found on the following page: http://us.lgappstv.com ^CP
Answered by: ChrisPSM
Date published: 2019-09-11
Does this TV have Web OS 2.0 or Web OS 2.0 lite (without laser pointer)?
Asked by: fritchy
The 43UF6430 has webOS 2.0. If you are in need of any assistance, have questions, or would just like to see our helpful tips, check us out on Twitter @LGUSSupport ^CP
Answered by: ChrisPSM
Date published: 2017-12-02
I lost the bolts/screws to the stand for my tv. Anyone know what size to get??
Asked by: Sk4tc4t
We appreciate your interest in this television. According to the owner’s manual, the stand is designed to connect using 4 machine screws measuring M4x&14.
Answered by: NeilE
Date published: 2016-11-18
Is there any way to wirelessly connect additional speakers for surround sound?
Asked by: Kmae
I apologize, but no; certain television models can connect to a wireless sound bar, and through it, other wireless speakers. However, those TVs require a Bluetooth module, which is unavailable on this particular TV.
Answered by: NeilE
Date published: 2016-10-14
What type of screws are needed to mount a 43uf6430 to a TV Stand with mount?
Asked by: Bday13
We appreciate your interest in this television and its accessories. According to the information on page 10 of the owner’s manual, this model needs 4 machine screws measuring M6. The length will depend upon the depth of the mounting bracket and the depth of any spacers used.
Answered by: NeilE
Date published: 2016-07-27
does it have picture in picture
Asked by: cant get right
The ENERGY STAR® Qualified LG 4K UHD Smart LED TV - 43" Class (42.5" Diag), Model # 43UF6430 does not have picture in picture...^IFV
Answered by: LGJoel
Date published: 2016-03-15
just got this tv from Best Buy .Did not have remote.I tried pressing the power button once but the screen did not come out to switch between inputs so I am not able to connect to HDMI.I was wondering which remote I can order or if there is a universal?
Asked by: Zeke93
Parts and accessories can be obtained through our parts distributor, MCM Electronics. Their contact number, for placing orders, is 800-824-9491. You can also use their website, at http://www.mcmelectronics.com/content/en-US/forms/lg_parts. The part number for this Remote Control is AKB74475401.
1Free shipping not available for parts and accessories. Free shipping to qualifying US destinations in the contiguous United States; not available for P.O. Boxes, addresses outside the contiguous 48 states, international addresses, Army Post Office (APO), Diplomatic Post Office (DPO) and Fleet Post Office (FPO).
*Parts and accessories shipping cost may vary.
Prices, promotions and availability may vary by store and online. Prices subject to change without notice. Quantities are limited. Check with your local retailers for their final price and availability.
Get the best TV for your life, your style and your space – and create the ultimate home entertainment experience. With a wide range of LG TVs and TV sizes to choose from, including OLED TVs, NanoCell Smart TVs, 4K and 8K TVs in a variety of sizes, finding the perfect television for your home is simple. Discover just a few of the ways our LG TVs can help transform movies and TV shows, sports, documentaries, and more.
• OLED TVs: LG OLED TVs feature over 8 million pixels that turn on and off independently to deliver perfect black, over a billion rich colors and infinite contrast for a viewing experience like no other. • NanoCell Smart TVs: By raising the bar on picture quality and delivering 4K movies, sports and games, plus the latest smart technology, they offer a simple way to elevate your favorite entertainment. • QNED MiniLED TVs: By combining NanoCell and miniLED technology, our QNED MiniLED televisions deliver brilliantly bright colors and a higher contrast ratio for deeper blacks. It's the ultimate in LCD TVs. • 4K TVs: Featuring HDR for a cinematic experience, our 4K TVs deliver rich, vivid pictures – so you can see your favorite sports, movies and more as they were intended. • 8K TVs:, 8K televisions deliver a resolution that's twice that of even the most cutting-edge 4K television (7680 x 4320) – for color and clarity like never before.
In addition to incredible, lifelike images, brilliant colors, contrast and clarity, no matter what type of TV you choose, you'll gain access to a wide range of available features, like LG ThinQ AI with the Google Assistant* and Alexa built-in**, plus webOS, Dolby Vision IQ and Dolby Atmos – for an even more cinematic experience at home. And because you'll find a variety of TV sizes available, it's easy to choose the perfect TV for your space. Explore our newest collection of OLED TVs, NanoCell TVs, 4K TVs and 8K TVs – and experience television in a whole new way.
*Service limited to certain languages. Some features require 3rd party service subscriptions. Google is a trademark of Google LLC. **Amazon, Alexa and all related logos and motions are trademarks of Amazon.com, Inc. or its affiliates.