KEY FEATURES

  • 4K Ultra HD Resolution
  • webOS 3.5 Smart TV
  • Active HDR
  • True Color Accuracy
4K UHD HDR Smart LED TV - 43" Class (42.5" Diag)

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

What people are saying

Rated 4 out of 5 by from Exceptional service but difficulty getting right p Our WiFi stopped working on our TV for no reason. It took days to figure out the best person to reach out to for service only to find out it was a known issue. The service technician was excellent and came out as soon as the part arrived and took care of the problem.
Date published: 2021-11-27
Rated 4 out of 5 by from A Good TV I have had this TV for about 4 years and it finally has shown some real issues. The TV is always darker and I cannot get it to be brighter. Additionally, the internet keeps connecting and disconnecting from it on both wired and wifi settings. I have used this TV a whole lot and for the number of hours I have put on it I will buy again and do recommend LG, 4K TV's.
Date published: 2021-11-19
Rated 2 out of 5 by from Won’t hook up to internet Let me start off as saying this was a given to me as a gift still in the box never been used. As just a tv, it has a wonderful picture and sound. As for it being a smart TV, it’s a fail. It won’t hook up to the internet. I looked on line and this is a common problem with this model. LG was no help, they said I can pay to have it shipped to them and pay for the repair.
Date published: 2021-07-22
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ASK & ANSWER

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.

the sound is not good...does anyone recommend a sound bar and if so ... which one? This TV does not have bluetooth and we have it wired directly to the router so we are limited in which sound bar would work. Please give me suggestions.

Asked by: BarbAgar
The LG 4K UHD HDR Smart LED TV - 43'' Class (42.5'' Diag), Model # 43UJ6300 also has Wi-Fi® Built-In so it can also be connected wirelessly to your router. It has an Optical Digital Audio Out in the back that can be connected to any Soundbar that has an Optical Digital Audio In and the distance from the TV that you can have the Soundbar will depend on the length of the optical cable you use. Some Soundbars will come with an Optical cable although it may not be longer than 3 feet long, and some don't come with one, but you can purchase one from any Consumer Electronics Retailer. Optica cables come in varying lengths...^IFV
Answered by: Ivanf
Date published: 2021-02-08

Can this tv be mounted on the wall with a bracket?

Asked by: Evan03
The 43UJ6300 is compatible with mounts that use the VESA pattern 200 x 200. ^CP
Answered by: ChrisPSM
Date published: 2021-01-26

Can I stream Xfinity on an 43UJ6300-UA?

Asked by: AshWOWW
A list of available applications for the 43UJ6300-UA can be found on the following page: http://us.lgappstv.com ^CP
Answered by: ChrisPSM
Date published: 2019-11-06

This set does not have a head set  jack  What do you recommend for individuals listening to avoid disturbing others

Asked by: Uncany
We apologize for the inconvenience, this unit does not have the ability to add a headset. We will be happy to pass your feedback to our design team for consideration as we produce future models. 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 Facebook https://www.facebook.com/LGUSA/ ^CP
Answered by: ChrisPSM
Date published: 2020-08-26

When will LG get more useable apps on their tvs? The apps are very limited. If I knew this I wouldn't have bought this brand.

Asked by: gandres2005
A list of available applications for your TV can be found on the following page: http://us.lgappstv.com We are constantly looking for new applications to add. We appreciate your feedback. 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 Facebook https://www.facebook.com/LGUSA/ ^CP
Answered by: ChrisPSM
Date published: 2019-07-17

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

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 http://www.lg.com/us/support/product-help/CT10000018-1426626051711-wireless-network-errors-after-setup 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: 2019-08-26
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