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


  • 8.3M Pixels for 4x the Resolution of Full HD TVs
  • HDR Pro Supporting High Dynamic Range Content
  • Any seat becomes the best in the house with IPS
  • True Black Panel
  • ENERGY STAR® Qualified
4K UHD HDR Smart LED TV - 43" Class (42.5" Diag)


    • Diagonal Class
    • 43 inches
    • Diagonal Size
    • 42.5 inches
    • Resolution
    • 3840 x 2160
    • Display Type
    • LED
    • Display Format
    • 4K UHD 2160p
    • HDMI Port(s)
    • 3 (HDCP 2.2)
    • Other Input(s)
    • 1 USB, 1 RF in (Antenna/Cable), 1 Composite In, 1 (shared with composite) Component In, 1 Ethernet, 1 Optical, 1 RS232C (Mini Jack)
    • Smart TV Operating System
    • webOS 3.0
    • Refresh Rate
    • TruMotion 120 (Refresh Rate 60Hz)
    • Speaker System
    • 2.0 Channel
    • Other Features
    • IPS Panel, UHD Mastering Engine, Tru Black Panel, HDR Pro, 4K Upscaler

Picture Quality

    • ULTRA HD (3840x2160)
    • Yes
    • Refresh Rate
    • TruMotion 120 (Refresh Rate 60Hz)
    • IPS Panel
    • Yes
    • UHD Mastering Engine
    • Yes
    • Tru Black Panel
    • Yes
    • HDR Pro
    • Yes
    • 4K Upscaler
    • Yes


    • webOS 3.0
    • Yes
    • Magic Mobile Connection
    • Yes
    • LG Content Store (App Store)
    • Yes
    • Full Web Browser
    • Yes

Smart Share

    • Screen Share
    • Yes
    • Content Share
    • Yes


    • Speaker System
    • 2.0 Channel
    • Output Power
    • 20W
    • Mono/Stereo/Dual (MTS/SAP)
    • Yes
    • Dolby® Digital Decoder
    • Yes
    • DTS Decoder
    • DTS-HD
    • Surround Mode
    • Ultra Surround
    • Clear Voice
    • Yes


    • Wi-Fi® Built-In
    • Yes
    • Wi-Fi® Direct
    • Yes
    • Yes


    • HDMI®
    • 3 (HDCP 2.2)
    • USB
    • 1
    • RF In (Antenna/Cable)
    • 1
    • Composite In
    • 1
    • Component In
    • 1 (shared with composite)
    • Ethernet
    • 1
    • Optical
    • 1
    • RS232C (Mini Jack)
    • 1


    • Power Supply (Voltage, Hz)
    • 100~240Vac, 50~60Hz
    • Standby Mode
    • Less than 0.5W
    • ENERGY STAR® Qualified
    • Yes

Wall Mount

    • VESA
    • 300 x 300


    • TV without Stand (WxHxD)
    • 38.4" x 23.0" x 3.2"
    • TV with Stand (WxHxD)
    • 38.4" x 24.9" x 8.6"
    • TV Shipping Dimensions (WxHxD)
    • 41.6" x 26.0" x 6.0"
    • TV without Stand Weight
    • 19.2 lbs
    • TV with Stand Weight
    • 19.8 lbs
    • Shipping Weight
    • 24.3 lbs

Warranty / UPC

    • UPC
    • 719192603356


    • ENERGY STAR® Qualified
    • Yes

What people are saying

Rated 1 out of 5 by from Backlighting goes out Backlighting went out in less than 2 years. Searching on the internet reveals this is a common problem. Will be my first and only LG purchase.
Date published: 2020-12-24
Rated 5 out of 5 by from Very easy to navigate especially for seniors I give this a 5 star rating because of the great picture quality. Colors are so true to life. Easy to navigate. If ever any small issues, I received the best customer service. I cannot say enough about LG customer service. It goes beyond any other product. I will only purchase LG products from now on.
Date published: 2020-12-11
Rated 5 out of 5 by from Awesome buy! Clear picture lots of features easy to cast to from my phone easy to find menu options great buy for your dollars!
Date published: 2020-12-11
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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.

How can I add HBO Go to the TV? I can not find it anywhere.

Asked by: Daegodog
A list of available applications for the 43UH6100 can be found on the following page: http://us.lgappstv.com ^CP
Answered by: ChrisPSM
Date published: 2019-08-01

UH6100 can i access thebsettings without a remote?

Asked by: Anonymous
Hello, the 43UH6100 only has a power button located on the TV. A replacement remote can be purchased from the following link. ^AC https://encompass.com/item/11058886/LG/AKB75055701/
Answered by: Amber C
Date published: 2018-12-31

Lg 43uh6100 The screen has developed a blue/purple color. You can see the picture clear it’s just very blue/purple. What could it be?  Also where can I get a replacement remote for this specific tv?

Asked by: Chrissy8545
Hello Chrissy8545, to see if it is a setting, please reset the TV by going to: HOME > Settings > All Settings > General > Reset to Initial Settings If that does not fix the issue and it happens on all inputs, like your cable and DVD player, the TV may need service. For a remote, please see the link provided. ^AC https://encompass.com/item/11058886/LG/AKB75055701/Remote_Controller_Assembly
Answered by: Amber C
Date published: 2018-04-18

How do we enable trumotion? The option is there in the picture settings but i am unable to select it for some reason.

Asked by: PlatinumAcer
Regrettably, we do not have such information available as we are only able to support products in the USA. Please contact your LG Support Center in Canada, www.lg.com/ca_en/support for assistance. ^AC
Answered by: Amber C
Date published: 2018-04-09

What type of screw goes into the 4 things in back to wall mount it?

Asked by: Theresax39
The LG 4K UHD HDR Smart LED TV - 43" Class (42.5" Diag), Model # 43UH6100 has an A x B VESA Wall Mount Pattern of 300 x 300 (mm). The metric measurement for the width of the screws that will fit into the bolt holes for wall mounting is given as M6 (i.e. 6 mm). The length will depend on the depth of the wall mount that you are using. If you already have a wall mount and just want to replace lost or missing screws, you can measure the depth of the wall mount to determine what length you need. If you are looking to purchase a new wall mount, as long as the wall mount that you purchase is a VESA Compliant wall mount that supports the TV's wall mount pattern, the appropriately sized VESA Standard screws will be supplied with the wall mount...^IFV
Answered by: LGJoel
Date published: 2018-01-18

What is the screw size/type for the stands? 

Asked by: Enzo04
The screws are M4 X L14. ^AC
Answered by: amber
Date published: 2018-01-11

Does the 43UH6100 support HDR10?

Asked by: MikeManzo
The LG 4K UHD HDR Smart LED TV - 43" Class (42.5" Diag), Model # 43UH6100 does support HDR10...^IFV
Answered by: LGJoel
Date published: 2017-11-21

Why does the tv the screen res say 1080p when I press the info button on the hd channels...I thought it was higher with the 4k ultra hd

Asked by: Youyeah
The unit is showing the resolution of what it is receiving, not what it is outputting. ^AC
Answered by: amber
Date published: 2019-12-04
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