4K UHD Smart LED TV - 75'' Class (74.5'' Diag)


  • 8.3M Pixels for 4x the Resolution of Full HD TVs
  • webOS 3.0: The Best Smart TV Just Got Better
4K UHD Smart LED TV - 75" Class (74.5" Diag)


    • Diagonal Class
    • 75 inches
    • Diagonal Size
    • 74.5 inches
    • Resolution
    • 3840 x 2160
    • Display Type
    • LED
    • Display Format
    • 4K UHD 2160p
    • HDMI Port(s)
    • 3 (HDCP 2.2)
    • Other Input(s)
    • 3 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 240 (Refresh Rate 120Hz)
    • Speaker System
    • 4.2 Channel
    • Other Features
    • IPS Panel, Tru Black Panel, Color Prime Pro, Ultra Luminance, 4K Upscaler

Picture Quality

    • ULTRA HD (3840x2160)
    • Yes
    • Refresh Rate
    • TruMotion 240 (Refresh Rate 120Hz)
    • IPS Panel
    • Yes
    • UHD Mastering Engine
    • Yes
    • Tru Black Panel
    • Yes
    • HDR Pro
    • Yes
    • Color Prime Pro
    • Yes
    • Ultra Luminance
    • Yes
    • 4K Upscaler
    • Yes
    • Local Dimming
    • Yes


    • webOS 3.0
    • Yes
    • Magic Remote Control
    • Ready (AN-MR650 accessory required)
    • Natural Voice Recognition
    • Ready (AN-MR650 accessory required)
    • Magic Mobile Connection
    • Yes
    • Universal Control Capability
    • Ready (AN-MR650 accessory required)
    • Magic Zoom
    • Ready (AN-MR650 accessory required)
    • LG Content Store (App Store)
    • Yes
    • Web Browser
    • Yes

Smart Share

    • Screen Share
    • Yes
    • Content Share
    • Yes


    • Speaker System
    • 4.2 Channel
    • Output Power
    • 60W
    • Mono/Stereo/Dual (MTS/SAP)
    • Yes
    • Dolby® Digital Decoder
    • Yes
    • DTS Decoder
    • DTS-HD
    • Surround Mode
    • Ultra Surround
    • Clear Voice
    • Yes
    • Wireless Sound Sync
    • Yes


    • Wi-Fi® Built-In
    • 802.11 a/c
    • Wi-Fi® Direct
    • Yes
    • Yes


    • HDMI®
    • 3 (HDCP 2.2)
    • USB
    • 3
    • 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)
    • 120Vac 50-60Hz
    • Standby Mode
    • Less than 0.5W

Wall Mount

    • VESA
    • 600x400


    • TV without Stand (WxHxD)
    • 66.2" x 37.8" x 2.2"
    • TV with Stand (WxHxD)
    • 66.2" x 40.2" x 13.4"
    • TV Shipping Dimensions (WxHxD)
    • 71.8" x 43.9" x 9.1"
    • TV without Stand Weight
    • 103.2 lbs
    • TV with Stand Weight
    • 110.9 lbs
    • Shipping Weight
    • 136.0 lbs

Warranty / UPC

    • UPC
    • 719192605008


    • ENERGY STAR® Qualified
    • Yes

What people are saying

Rated 5 out of 5 by from Bought this for my college grad present I could not be happier. I purchased this television about a year ago and have not had a single issue. When I upgrade I will be purchasing an LG.
Date published: 2020-06-20
Rated 5 out of 5 by from Awesome! The picture is fantastic!! Love, love, love the 75” screen!!!
Date published: 2018-06-05
Rated 5 out of 5 by from a joy to cook with I really love my new range oven. It is easy to use and cooks beautifully. The convection oven works great and the sliding rack is really awesome and easy to put or remove food in the oven.
Date published: 2018-01-10
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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.

I financed this tv from Aarons. I shipped it from texas to colorado, wrapped in saran wrap with a matress, and now it has numerous visible pockets & spots in the screen. I havent plugged it in yet. What do I do? Any help would be appreciated

Asked by: Eddie72
Regrettably, the screen on your LG 4K UHD Smart LED TV - 75'' Class (74.5'' Diag), Model # 75UH6550 will need to be replaced. You will need to contact our Support Center at (800) 243-0000 to have them assist you in making arrangements for repair service, or you can visit our site at https://www.lg.com/us/support/find-service-center to see if there are any LG Authorized Service Centers within a 50-mile radius of your zip code or address that you can contact to make arrangements with for repair service...^IFV
Answered by: Ivanf
Date published: 2020-08-25

Are the mounting holes centered on the back of the 75UM69?

Asked by: Anonymous
The VESA bolt holes in the back of the LG 75 Inch Class 4K HDR Smart LED TV w/ AI ThinQ® (74.5'' Diag), Model # 75UM6970PUB are equidistant from the sides of the TV but the top row of mount holes are farther from the top of the panel than the bottom holes are from the bottom of the panel. If you scroll to the 7th image to the left of the main image of the TV on its product page, you can view an image showing the back of the TV that you can zoom in on to see the VESA bolt holes in the back...^IFV
Answered by: Ivanf
Date published: 2019-11-22

Is my TV under warranty, an 604rmmd75563

Asked by: Anonymous
This TV comes with a 1 year manufacturer's warranty. This warranty starts from the purchase date of the unit. A copy of your sales receipt will be needed to validate warranty.
Answered by: ChrisPSM
Date published: 2019-10-07

Does this model have 60mh refresh rate or 120mh refresh rate.  I saw that it has true motion 240 but the refresh rate is 60mh with plus back light scanning.  What’s the difference from true 120 refresh rate and 60 w- back light scanning ?

Asked by: Strini
The 75UH6550 has a 120 Hz panel refresh rate and the TruMotion™ 240Hz technology (motion interpolation ) which increases the TV's frame rate to eliminate blurring on high-speed action of sports, video games or movies. ^AC
Answered by: amber
Date published: 2018-01-26

How do you store pictures in your tv? I want the tv screen saver to flash pictures of my kids when we are not watching tv.

Asked by: Prmebss
You will have to use a USB drive. ^AC
Answered by: amber
Date published: 2017-12-19

is this a 3d

Asked by: James11
The LG 4K UHD Smart LED TV - 75" Class (74.5" Diag), Model # 75UH6550 does not support 3D...^IFV
Answered by: LGJoel
Date published: 2017-07-17

Volume won't turn up with TV remote or LG remote. Suggestions?

Asked by: Mama Ann 14
We regret the inconvenience you have experienced with this television and its operations. It is suggested to contact our Customer Interactive Center at 800-243-0000 to troubleshoot this matter.
Answered by: NeilE
Date published: 2017-06-22

Looses signal when changing Inputs from reliever?

Asked by: qkslver
We regret the inconvenience you have experienced with this television. It is recommended to try connecting different devices directly to the TV, and then run a single audio connection from the TV to the receiver. This should resolve the matter. If it does not, then the TV may require service. Please contact our Customer Interactive Center at 800-243-0000 to further troubleshoot this matter.
Answered by: NeilE
Date published: 2017-01-31
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