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4.6 | 1040 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

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 backward-compatible HLG.


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.


More 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.


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.

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

Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

Extended warranties are usually very inexpensive and can save you thousands in the future. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

Electronics can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new electronics should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.

4.6 out of 5

89% of reviewers recommend this product.

Affordable with great picture

TomCooper 6/17/2018

I have a couple other LG TVs and I am happy with them overall. The tv has a great picture for the price and it is great that it has 3 HDMI inputs. The previous model only had 2. The sound is pretty decent. I think thats where it could be improved but again at the price its hard to complain. The outer material feels a bit cheaper than the previous model. It bends pretty easily. It felt like I was pushing on internals when applying too much pressure. For the price this is a great tv. It wont get you the best picture or sound but it is well worth the money.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Great pictures

Pickypa1 6/17/2018

I bought this TV a month ago and love it.. the picture is great . Glad I made this choice

Yes, I recommend this product

Features

 

Quality

 

Value

 

Good picture quality

Jackie8147 6/16/2018

I bought this tv a month ago. Havent had any trouble with it.

Yes, I recommend this product

Features

 

Quality

 

Value

 

I am in Awe of this Television

Cyberwoman 6/16/2018

We needed a new television because we were getting rid of cable and going to streaming. We researched and found this unit. My family is in awe of this television. The clarity is amazing the colors vibrant and the sound is outstanding. The television is so thin and lightweight. This is an outstanding television and we highly recommend it.

Yes, I recommend this product

Features

 

Quality

 

Value

 

works

Audaud 6/16/2018

TV works well. Great looking in 4K with netflix. Easy to setup. Good viewing from all angles. Bright.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Great Picture with 4K Content

pops72 6/15/2018

Purchased it a couple months ago and it is so much clearer than my previous Flat Panel. The 4K content is incredible when acccessing through Netflix. Just wish the networks would start broadcasting in 4K. These type of TVs have been out there for years.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Fantastic Tv

wildbill65 6/15/2018

Love this tv. Picture and features on this tv cant be beat. Once i learned how to fine tune this tv I just fell in love with it.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Love my tv

ChocWanna 6/14/2018

Me and my kids have a great time watching this tv we have a great time when we have family movie night.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Schuifawn 6/13/2018

I brought this in November as a gift to myself as a reward.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Great TV for Price

jomopa 6/12/2018

I felt the price was good for the features. This purchase was to replace a breakdown of 7 year old flat screen. I refused to pay a significant amount for a new TV that will break down in 5-7 years. As others have said it can be difficult to find a good picture. The only problem I am having is 3 channels automatically stretch out to the 4 corners of the screen which distorts the picture slightly. I have been unable to figure out how to prevent this from happening. Once the settings are correct it is a great picture with good sound.

Yes, I recommend this product

Features

 

Quality

 

Value

 

lg 43u6300 tv

brillohead 6/12/2018

I bought this tv 1 month ago. It is working fine with a great picture

Yes, I recommend this product

Features

 

Quality

 

Value

 

great picture

peter2018 6/12/2018

I bought this tv about 6 months ago. great picture. Fairly easy to set up and adjust to my liking.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Good price easy setup

Tawn714 6/12/2018

Had this TV for 3 weeks like it but dont love it. The color is off and I cant get it to look natural. The lower left corner of the picture frame hangs 1/4 lower than the other corner and you can see a black line at the bottom of the screen. That bugs me all the time. :- Love the instant on button under the center of the frame use it daily :- My previous LG could swivel for best view miss that.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Marvelous picture

75Cook3 6/11/2018

Love the quality of the picture and the newly added features. This is my lst purchase of an LG product. The entire family is so very pleased.

Yes, I recommend this product

Features

 

Quality

 

Value

 

good value

hodad 6/9/2018

good value and easy to hook up found it easy to manuvere with remote

Yes, I recommend this product

Features

 

Quality

 

Value

 

Great value

Ralway 6/8/2018

I picked this up as an initial apartment setup TV. Bought it because it was one of its features and its value for money. Took a little while to figure things out but when I got things sorted out it worked well. Like the TV but may well go a little bigger next time.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Simple and Smart

Seemo19 6/8/2018

Great tv and simple to install. Just plug it to the power outlet and enter the WiFi password or plug the Ethernet cable. Overall I would recommend this tv to family and friends.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Good value

LaserMan 6/8/2018

The first tv we purchased had a dark spot in the top center of the screen. Returned the set and exchanged it for the same model and it has worked great. Easy setup and great looking picture.

Yes, I recommend this product

Features

 

Quality

 

Value

 

G....

Junie B Jones 6/7/2018

Great Life changing product. Really stepped up my tv enterntainment experience.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Good Value

Anonymous_ 6/7/2018

This tv makes my video games and movies look really good. The OS is clean and minimal. Its not the best 4K Tv out there but the picture is pretty remarkable given the price point

Yes, I recommend this product

Features

 

Quality

 

Value

 

its suck

lama 6/7/2018

i brought a week ago... the green its ok.. but theres no Bluetooth no audio jack

No, I do not recommend this product

Features

 

Quality

 

Value

 

Very Nice

Wolfie1964 6/7/2018

Once you figure everything out its really Nice. Would recommend to anyone

No, I do not recommend this product

Features

 

Quality

 

Value

 

REVIEW

SO nobody 6/6/2018

I purchased this TV nearly a month ago and have used it for only a week. Easy assembly. Thus far it works nicely

Yes, I recommend this product

Features

 

Quality

 

Value

 

My TV

Freda6 6/6/2018

This TV is awesome I love everything about. I always buy LG products.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Great tv

Sajeesh08 6/5/2018

Best quality tv nice features...nice picture best sound

No, I do not recommend this product

Features

 

Quality

 

Value

 

I love this TV

DISn 6/5/2018

I got everything I expected and more with this TV. The picture is fabulous and I have nothing bad to say about it. It is easy to set up and it is easy to use. I bought it for my 5 and 7 year old grandsons and they have no problem using it.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Codtaz 6/4/2018

I love the picture so clear and good sound quality

Yes, I recommend this product

Features

 

Quality

 

Value

 

Ready for the next generation of signals

Tracey Boyd 6/3/2018

This replaced our old 32 set and has almost all the features we will ever need. There are 3 HDMI ports but I would have liked built in Chromecast as I could use all three ports for other inputs.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Love it

Flyersprincess 6/2/2018

We love this tv Picture is awesome Feels so real

Yes, I recommend this product

Features

 

Quality

 

Value

 

Great TV for a great price

McMile 6/2/2018

I needed a bigger smart tv and fount the LG 43 UJ6300. After some tweaking with the settings out of the box its been amazing. Great picture. I would buy another.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Great value but blacks could be darker

JoelD85 6/1/2018

Ive had this TV for a month now and I must say that it is an amazing value for the features it has. It has a dummy proof surround sound connection ARC through HDMI 4K with HDR extremely low input lag for video games game mode built in apps built in TV tuner and more. The only negative is that the blacks could be much darker however most people wont even notice and this TV is meant to sell on its value proposition.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Easy set up

PJ69 6/1/2018

No written directions were needed to set up the television.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Great Picture

rolli3bob1303 5/31/2018

Sorry I did not buy it months ago. Great for watching hockey. What an improvement over my old TV. Colors are great great for watching anything.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Not a bad Tv

Krah 5/31/2018

After having purchased an Lg 55SJ8000 for the family room I decided to upgrade the tv in the bedroom. Decided on this model. Easy to set up and watch. Only issue is the amount of effort a customer has to put in to adjust the picture for optimal viewing. In the future hope Lg will improve this function. Really want to be long term customers.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Love this TV

JanetC 5/31/2018

This is our second flat screen LG TV and we love them both.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Easy menu very fast

Gimnasia 5/31/2018

I bought the tv 3 weeks ago and is working fine great picture quality enjoy the 4k at full i reccomend thus tv to anybody nuce price too

No, I do not recommend this product

Features

 

Quality

 

Value

 

Biglittle 5/31/2018

I do not like the remote. I thought i would be able to purchase a magic remote but none work with this tv.

Yes, I recommend this product

Features

 

Quality

 

Value

 

The picture is not what I thought it would be

Howdy660 5/30/2018

The picute on the television is not as crisp as the ones didplayed in the store. Also the directions for hooking installation focused more on putting the feet on it than the wiring.

No, I do not recommend this product

Features

 

Quality

 

Value

 

the remote is easy enough to operate

frererick 5/30/2018

The picture quality is very good when looking directly at the screen when looking at even a slight angle the quality diminishes to a level not comfortable to view.

No, I do not recommend this product

Features

 

Quality

 

Value

 

my first smart tvand i love it.

bob 72 5/29/2018

I had it for two weeks and I love it. so easy to set up. best color and sound of any tv I have owned. the only negative was no 3.5 mm plug for my old headphones. ordered new Bluetooth ones that was a good upgrade also. very pleased.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Beautiful picture and easy to set up

Trakbak 5/29/2018

Weve had this TV for two weeks. It has a gorgeous picture. There are several picture modes to choose from and each mode has different settings within it to further enhance the picture. The TV picture is very sharp and clear nowin hindsight I should have bought this TV years ago. When in the store before buying this LG I always look at all the TVs on display to see the picture. LGs are consistently sharper clearer colorful and more realistic than the other brands. Even older movies are sharper and clearer now on this TV Clint Eastwood has never looked better. I even bought an LG gas dryer to replace an old clunky tired one and Im very happy with it. I highly recommend LG products. Do yourself a favor and go with LG

Yes, I recommend this product

Features

 

Quality

 

Value

 

Just on Problem

magnum12pm 5/28/2018

The voices are drowned out by the background sounds. It is often difficult to hear the dialogue during a program. Ive tried different sound settings but seems not to help.

No, I do not recommend this product

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Quality

 

Value

 

I love it - I can do so much with it.

Carol34 5/28/2018

I am very happy I purchased it as the quality is superb.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Good picture

Big D 13 5/28/2018

I just got it set up still trying to get home theater system going

Yes, I recommend this product

Features

 

Quality

 

Value

 

Nice picture

G122444 5/27/2018

Bought a few weeks ago great so far.................

No, I do not recommend this product

Features

 

Quality

 

Value

 

So user friendly

Midwestmojo 5/27/2018

I was nervous buying such a technically advanced tv.....but this Smart tv is so intuitive it makes it so easy to navigate and get the most out of watching tv. So in love with our new tv

Yes, I recommend this product

Features

 

Quality

 

Value

 

Lg what happened?

Billiamnotalgfananymore 5/26/2018

I bought my lg tv .after other 2 brands had issues .....and after a month I felt confident enough to throw away the box. And then something went wrong . now the screen is real dark .with the brightness all the way up it is still to dark of a screen to watch in any light. Very disappointed as I have lg cell phone.tablet.stereo. and all great .not the tv

No, I do not recommend this product

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Quality

 

Value

 

Good TV Could be great with a few updates

Carl68377393 5/23/2018

I just bought this TV with a companion Bluray playerUP875. The picture looks great and the connectivity between the TV and player is awesome. Setup is relatively easy. But it does have some things that detract from its appeal. Animations: I dont know if they were put there as a buffer to fill the space while the processor is loading what you selected but every time you select something out of the TV menu it gives you a 3 second or so animation that feels like an eternity until it takes you to what you selected. Display Setting: You are able to set the display setting for each app on the tv. Thats nice but it would be nicer to be able set all of them at one time and then adjust individual ones if you want. I think each tv channel can be set. Thats a lot of settings to change out of the box. Built in browser: My wife was trying to watch a show on youtube. The browser kept crashing and when the page would reload the video would start from the beginning again. Her words exactly: This make me want to bang my head against the wall. webOS and iPhone app: The TV Plus app feels like an after thought not a feature. It is helpful to have the phone keyboard to type but other than that it seems easier to use the tv remote. Instead of unlocking the power of a smartphone to control the tv they pretty much made a remote inside an app. There is a setting on the tv to allow a wifi device to turn on the tv. But not through the app. The app doesnt work as soon as you turn off the tv. It also doesnt remember devices and auto-sync. Every time you wake your phone you have to sync it again. And again. And again... I can change the order of the webOS apps on the tv but not in the iPhone app. Its great that you can access a bunch of internet TV channels. You can flip through all the channels. View the channels plus list on your channel list in the iPhone app: Nope. Screen share: Not on an iPhone. You can sync photos and videos and music. But thats it. I guess it syncs your calendar too if you let it. You can control certain HDMI connected devices with the tv remote automatically. Which means I can run the DVD player that is connected. Control the connected DVD player with the iPhone app: Nope. The app layout is confusing. I specifically bought a tv that I could use with my iPhone. Its got wifi built in. How about a little bit of 2-way communication feeding back to the phone app? The best news of all of this: The TV can perform updates And you can set it to update automatically. Which means all of these issues could go away It just takes a couple of updatesand maybe some RD. What do you say LG?

No, I do not recommend this product

Features

 

Quality

 

Value

 

LG HD TV Reviewer 5/23/2018

Owned for about a month. Once you get all the settings right it is a stellar televison.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Very well-defined smart features

Roy93 5/23/2018

I bought a smart TV for the first time. I must say I was not wrong in buying this TV. It is perfect for people who love HD movies and HD gaming. I was a bit worried about freezing issues which were reported by many other buyers. But till now I have not experienced any. An important tip to keep in mind is not to rampantly install apps and only install those which are always in use e.g- Netflix.

Yes, I recommend this product

Features

 

Quality

 

Value