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3.3 | 29 Reviews

4K UHD HDR Smart LED TV - 43" Class (42.5" Diag)

LG 43UJ6300

Features

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

Quick Specs

  • Type: 40 - 49 LED-LCD TV
  • Width: 38.5"
  • Height: 24.8"
  • Depth: 8.7"
  • Energy Star Rated: Yes
  • Screen Size: 43"
  • Max Resolution: 4K
  • WiFi Connected: Yes

See More

 
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.


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.


Watch what you want, when you want

Netflix Recommended TV recognizes Smart TVs that meet strict criteria for a superior Netflix experience, such as easy app access and new features. For the third year in a row, LG TVs have the distinction of being recommended by Netflix!


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.


True to Life Color

See an accurate and natural picture with advanced color mapping. True Color Accuracy automatically corrects color distortions for vibrant, lifelike color.


Consistent color and contrast from any seat

The IPS technology in LG TV uses in-plane switching to deliver rich colors and a strong contrast ratio that remain consistent at wide viewing angles. With IPS technology, any seat becomes the best in the house.

Features

  • 4K Ultra HD Resolution
  • webOS 3.5 Smart TV
  • Active HDR
  • True Color Accuracy
SUMMARY
Diagonal Class 43 inches
Diagonal Size 42.5 inches
Resolution 3840 x 2160
Display Type 4K UHD TVs
Display Format 4K UHD 2160p
HDMI Port(s) 3 (HDCP 2.2)
Other Input(s) 2 USB, 1 RF In (Antenna/Cable), 1 Composite In, Component In (Shared w/ Composite), 1 Ethernet, 1 Optical
Smart TV Operating System webOS 3.5
Speaker System 2 Channel
Other Features Active HDR, IPS Technology
PICTURE QUALITY
Ultra HD (3,840 x 2,160) Yes
Refresh Rate TruMotion 120 (Refresh Rate 60Hz)
Active HDR Yes
HDR Effect Yes
True Color Accuracy Yes
IPS Technology Yes
4K Upscaler Yes
SMART TV
webOS 3.5 Yes
Magic Remote Control Standard Remote Only
LG Content Store (App Store) Yes
Full Web Browser Yes
Channel Plus Yes
SMART SHARE
Screen Share Yes
Content Share Yes
AUDIO
Speaker System 2 Channel
Output Power 20W
DTS Decoder DTS-HD
Surround Mode Ultra Surround
Hi-Fi Audio Yes
CONNECTIVITY
Wi-Fi® Built In 802.11ac
Wi-Fi Direct Yes
IP Control Yes
Simplink (HDMI CEC) Yes
INPUTS
HDMI 3 (HDCP 2.2)
USB 2
RF In (Antenna/Cable) 1
Composite In 1
Component In Shared w/ Composite
Ethernet 1
Optical 1
POWER
Power Supply (Voltage, Hz) 100~240Vac 50-60Hz
Power Consumption TBD
Standby Mode 0.5W
WALL MOUNT
VESA 200 x 200
43UJ6300 (42.5" DIAGONAL) DIMENSIONS/WEIGHTS/UPC
Without Stand (WxHxD) 38.5" x 22.6" x 3.2"
W Stand (WxHxD) 38.5" x 24.2" x 7.4"
Shipping (WxHxD) 41.7" x 26.0" x 6.0"
TV Without Stand 18.3 lbs
W Stand Weight 18.5 lbs
Shipping Weight 23.1 lbs
UPC 719192609914

Quick Specs


  • Appearance

  • Type: 40 - 49 LED-LCD TV

  • Dimensions

  • Width: 38.5"
  • Height: 24.8"
  • Depth: 8.7"

  • Features

  • Energy Star Rated: Yes

  • Size

  • Screen Size: 43"

  • Panel

  • Max Resolution: 4K
  • WiFi Connected: Yes

Specification English

Energy Guide

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3.3 out of 5

55% of reviewers recommend this product.

4 Stars

Excellent Picture

Bunny445 3/11/2021

I bought it over 1yr ago. No problem with set up .
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
4 Stars

Great features regular updates etc.

Bets67 3/4/2021

I bought this a few years ago and up to a year ago everything was going well until i was unable to connect to wifi however i am able to connect via ethernet cable. I occationally have issues with the sound speed. Overall its a fair device. I
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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5 Stars

Great price great tv great options

alleyoop43 3/1/2021

Purchased this tv 2 years ago and love it. Only thing lacking is sound add an sound system and its like having a media room Tuner picks up great ota channels and the lg channel plus has so many features.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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5 Stars

Very easy to setup and use

TinaG 2/16/2021

Great picture quality and sound as well even without external speakers.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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5 Stars

LG as in Lucky Grab from street

tleefreebee 2/12/2021

I seem to be very lucky picking up this TV in front of someone s house with sign FREE. Im assuming they bought a bigger TV and just placed the TV out for someone like myself. To my surprise the TV is a 4k Ultra HD UPSCALE 1080P and enjoying the viewing as OUTSTANDING DEFINITION AND RESOLUTION with many settings to adjust. Im aware LG TVs not cheap but reasonable for the quality. I have a newer 4k Ultra Westinghouse 43 inch TV that seems not as good as the LG TV I got for free as the LG is far better of the quality of hi def and res and awesome viewing as I use the LG for TV and the Westinghouse for my ASUS PC use as the use of my PC thru the Westinghouse gives a better quality and true 4k def thru my Asus PC. Final say is the LG TVs are awesome and a better choice of TV Viewing. What a Find
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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5 Stars

Picture quality is beautifu

Vivify1 2/10/2021

I purchased this a while ago and so happy I did. The color the size able to do things with thats fun
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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4 Stars

Perfect for household usage.

Abhi27 2/4/2021

I bought this 3 year back no issues faced. Recently started getting some vertical and horizontal lines its growing now. Since its out of warranty so cannot be fixed. While consulting technicians got to know that fixing will cost almost equivalent to buy new TV.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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2 Stars

TV Wont Mirror from Laptop Any More

SallyMidwest 2/3/2021

A couple of weeks ago TV stopped being able to mirror laptop any more. Ive tried EVERYTHING - resetting the TV various methods from the laptop to connect there are multiple options making sure Quick Start is turned off unplugging everything and restarting. Sometimes the TV cant even be detected. Sometimes it is found but then I get a cannot connect message. Im done with LG tvs going to look at Samsungs instead. As an aside the menu functionality is really convoluted complicated and hard to find and understand.
Originally posted on lg.com

No, I do not recommend this product

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Quality

 

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3 Stars

Great that LG is upgrading the software on all tv

Al Ban 2/1/2021

The TV is overall good except for the bad wifi card which LG replaced under warranty and the other issues were setup issues and black screen which the LG should fix as default settings correction rather than having customer searching google for fixes.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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4 Stars

Has great features and they always update them.

Bo1982 1/28/2021

I have had this tv for about 4 yrs now. Great set. Always new updates
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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5 Stars

Great value affordable price

Jerry101 1/26/2021

Ive had this tv in my bedroom for quite a while its been perfect I really enjoy it.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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5 Stars

Reliable TV

cSak 1/4/2021

Ive had this TV for 3+ years and havent had a single problem with it. We have multiple renditions of the same TV in our house at 43 49 and now 65. We dont use the smart features so I cant personally rate those but the quality was good.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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5 Stars

Nice Acquisition

R2021 12/29/2020

Ive got this TV for the 4K HDR and it delivers really nice image. Also it works fine and I havent got any glitch or something so far.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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1 Stars

NOT Happy

TracyAM13 12/12/2020

Within a year of purchase I had some connectivity issues I thought maybe it was my wifi but it wasnt... apparently there is a design flaw in the TV. The TV shorts itself out. I called LG and they gave me a complimentary fix since the warranty had recently expired. The tech told me that the TV isnt adequately grounded so it wont allow connectivity through wifi. LG said that some ppl experienced the same issue but they dont readily admit to the design flaw. 5 months after the fix the same thing happened now I just have a big TV screen that gets 7 local stations no wifi. Like I said NOT happy.
Originally posted on lg.com

No, I do not recommend this product

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1 Stars

Wifi module not working in just 3 years

Frank703 12/12/2020

The Wifi module according to customer service has failed. Now my kids cant use the internet on TV to watch their shows/programs. Because I called in just outside the 3 year window for a courtesy repair they denied the repair and I am now stuck with a TV that cannot access the internet. As with my 65 inch LG TV Iran into issues with the TV in less than 3 years. Because I called in to the customer service department just after the 3 year window I am now stuck with TVs that dont work properly. Will not buy LG again.
Originally posted on lg.com

No, I do not recommend this product

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1 Stars

Attractive Package in the our Size Range

Palm Villa 12/11/2020

I bought this 3 years ago. The screen resolution the Internet access capability and the price were major components in the purchase decision. First problem from day #1 was our inability to make a DVD player work with it. After 2 visits your tech support folks discovered that a very obscure switch setting needed to be changed. Second problem after about 2 years was that the clicker mostly did not work with the TV to control it. We believe the problem is most likely a failing IR receiver or its support circuit on the computer board which meant that only after many many clicks the TV might respond. Indeed even pressing the IR sensor button on the bottom of the unit only occasionally managed to get it to power on. But getting into the desired function was rather unlikely. Other drawbacks include relatively poor screen brightness.
Originally posted on lg.com

No, I do not recommend this product

 Incentivized Review

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1 Stars

Poor quality

ChiChiT 12/11/2020

First the wifi went out. A tech came and replaced it Now it goes off and wont come back on. I will never buy another LG TV
Originally posted on lg.com

No, I do not recommend this product

 Incentivized Review

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3 Stars

Great TV but

True Buyer 12/11/2020

Great TV but when you dont get wifi its frustrating. Unit has a wifi connectivity issue thats Ive had repaired twice. appears to be a common problem and design flaw.
Originally posted on lg.com

No, I do not recommend this product

 Incentivized Review

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3 Stars

Not as good as it should be.

blindfaith101 12/11/2020

i was happy with the TV. Until the upper left hand corner of the screen. Became lighter blotch than the rest of the screen. Since this was a replacement for a TV. That was under warranty. There apparently there is no remedy. Especially for a Television that is not used as it should.
Originally posted on lg.com

No, I do not recommend this product

 Incentivized Review

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4 Stars

Good TV for the price

digger10 12/6/2020

I have had this TV for a year and I find the picture and sound quality to be above average. It is a smart TV however getting onto the internet to view streaming websites is not good. Either you cant get on or you get kicked off during streaming. We have had it in for service but it still isnt right.
Originally posted on lg.com

No, I do not recommend this product

 Incentivized Review

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1 Stars

Very Upset- Cant Get Internet Enabled Programs

KAArm 12/6/2020

Yes I realize my LG is out of warranty but have been given the run around from service provider to Direct TV to LG because I cant receive Netflix - my internet signal evidently isnt strong enough two rooms away from my LG TV to pick up the signal- I have 100 bandwidth but the TV is useless when internet programming is desired..... please come to my rescue.... 6 months of frustration during this pandemic... ready for LGs service call Thanks for your reply would like to be happy with your product My name and phone number is located in your service call records- no satisfaction yet... just a run around
Originally posted on lg.com

No, I do not recommend this product

 Incentivized Review

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1 Stars

Awful Product WIFI Connection LOSS

Mercy Ortega 9/7/2020

Regret having purchased an LG43UJ6300 TV approximately 2 1/2 years ago.... I have been unable to use the TV to connect to Prime TV YouTube and Netflix because of the NOW WELL KNOWN DEFECT WITH THE LG TVs in CONTINUOUSLY DISCONNECTING FROM THE WIFI and the INABILITY TO RE-CONNECT TO IT.... GOOGLE IS FILLED WITH CUSTOMERS COMPLAINTS OVER THIS ISSUE I CANNOT BE MORE DISGUSTED? LG HAS TO PROVIDE A SOLUTION TO THIS DEFECT THAT THEY HAVE ALLOWED TO CONTINUE AND REMAIN SILENT..... I AWAIT FOR YOUR ADVISE AS TO WHAT CAN BE DONE SO THAT I CAN GET MY MONEYS WORTH.....
Originally posted on lg.com

No, I do not recommend this product

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1 Stars

It is literally melting

Dorothy A 8/16/2020

I bought this less than 2 years ago my heart is breaking as I cant afford another t.v. right now
Originally posted on lg.com

No, I do not recommend this product

 Incentivized Review

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2 Stars

Disappointed

ColTam 7/27/2020

Ive only had this TV about 19 months and suddenly the sound went out. Ive had trouble with it staying connected to my wi-fi but didnt feel that was a deal breaker. This is the second LG TV Ive owned and neither has made it to the 3 year mark. Are they now considered a disposable item??
Originally posted on lg.com

No, I do not recommend this product

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1 Stars

Will not buy an LG TV again

Saddend 7/2/2020

I bought this TV not quit 2 years ago at the suggestion of Best Buys Geek squad. I have had nothing but trouble since. It has had trouble connecting to the internet even though I have great speed strength of the signal. Now the screen has suddenly gone black Ive only had the TV less than 2 years.
Originally posted on lg.com

No, I do not recommend this product

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5 Stars

Exceptional smart TV

Codeman 4/7/2020

Got this tv super cheap from a third party resale site awesomeness
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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4 Stars

Very good

Garcial 3/28/2020

I bought this some time ago and it has been wonderful. When I moved it upstairs it did not get all the same channels so I contacted LG about it. They gave me instructions and I was able to rescan now everything is fine. I have a newer LG 55 inch and I had no problem with scanning it but this model was a little different. I think LG is the best.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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5 Stars

Great value

Jonasas 3/1/2020

Bought this 2 years ago great value. Very low input lag in gaming mode
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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5 Stars

Smart TV Smart features

MelMcQueen 2/24/2020

I absolutely love the TV the options of connectivity from wifi to devices via bluetooth and cable connections the versatility is amazing. The app choices are abundant and functions are easy to use. Very pleased
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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Value